one.Robust reliability: agency layout guarantees long – term reliability and sturdiness of the tools. two.Effortless routine maintenance: open doorway design and style, hassle-free for every day maintenance. 3.Minimal sounds: Cell locomotive hood and hood design have a powerful sounds reduction and attraction result.
Particulars Photographs
Ground Engineering Drilling
Pneumatic rock drills,block cutters,dewatering pumps and hand-held pneumatic breakers. They are suited for stabilization projects on streets and building web sites,as nicely as basement and foundation excavation for condominium blocks and other buildings.
Blast Hole Drilling
Typical purposes contain mixture production for costruction stabilization,cement creation in limestone quarries and open pit mining.
Model: LUY150-fifteen
Working force (bar)
Flow (m3/min)
Noise sound level (at 7m distance, dBA)
Fuel tank capaticy(L)
Compressor oil capaticy (L)
Outlet valves (qty size)
15
15
83±3
250
32
1*G3/4 1*G2
Engine
Engine maker
Engine product
Engine electrical power(kW)
Norminal engine velocity(rpm)
Unloading engine velocity(rpm)
Engine inspiration
Yuchai
YC6A205-H300
151
2050
1200
torbue charger
Dimension&Excess weight
Box mounted
Length(mm)
Width(mm)
Height(mm)
Weight(mm)
2680
1660
1637
2350
With undercarriage, adjustable 2 bar horizontally
Length(mm)
Width(mm)
Height(mm)
Weight(kg)
4322
1950
1980
2550
Firm Profile HangZhou CZPT Drilling Gear Co., Ltd. largely offers holistic drilling solutions, serving the mining, stone crushing, drinking water conservancy drilling business, to support you solve the dilemma of drilling at large effectiveness and reduced value. We primarily provide cell air compressors, drilling rigs, hammer, drill bit, crushers, underground drinking water detector.We are your trustworthy associate.
FAQ 1.Is it challenging to run and make the graph? The instrument is easy to operate and we will send you the comprehensive operation handbook through electronic mail. The detector right mapping with 1 button, no need computer drawing mapping. two.What is the accuracy? Our normal electric area instruments have been produced for a lot more than ten many years, with superior technologies and market place take a look at. We have received many creation patents. Our buyer feedback charge reaches a hundred%. Precision above 95%. three.How about following-revenue support? 2 calendar year guarantee.Free knowledge provider for life.The professional geologist give the suggestions and 24hours on the internet.
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Oil-free
Cooling System:
Water Cooling
Power Source:
AC Power
Cylinder Position:
Angular
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
Model: LUY150-15
Working pressure (bar)
Flow (m3/min)
Noise sound level (at 7m distance, dBA)
Fuel tank capaticy(L)
Compressor oil capaticy (L)
Outlet valves (qty; size)
15
15
83±3
250
32
1*G3/4 1*G2
Engine
Engine maker
Engine model
Engine power(kW)
Norminal engine speed(rpm)
Unloading engine speed(rpm)
Engine inspiration
Yuchai
YC6A205-H300
151
2050
1200
torbue charger
Dimension&Weight
Box mounted
Length(mm)
Width(mm)
Height(mm)
Weight(mm)
2680
1660
1637
2350
With undercarriage, adjustable two bar horizontally
Length(mm)
Width(mm)
Height(mm)
Weight(kg)
4322
1950
1980
2550
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Oil-free
Cooling System:
Water Cooling
Power Source:
AC Power
Cylinder Position:
Angular
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
Model: LUY150-15
Working pressure (bar)
Flow (m3/min)
Noise sound level (at 7m distance, dBA)
Fuel tank capaticy(L)
Compressor oil capaticy (L)
Outlet valves (qty; size)
15
15
83±3
250
32
1*G3/4 1*G2
Engine
Engine maker
Engine model
Engine power(kW)
Norminal engine speed(rpm)
Unloading engine speed(rpm)
Engine inspiration
Yuchai
YC6A205-H300
151
2050
1200
torbue charger
Dimension&Weight
Box mounted
Length(mm)
Width(mm)
Height(mm)
Weight(mm)
2680
1660
1637
2350
With undercarriage, adjustable two bar horizontally
Length(mm)
Width(mm)
Height(mm)
Weight(kg)
4322
1950
1980
2550
A Buyer’s Guide to Air Compressor Types
There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
Single-stage air compressors
A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places. These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money. Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs. A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life. Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application. While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor. A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor. Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty. Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
Rotary vane compressors with low-noise models
If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality. This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating. Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines. If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond. The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones. The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below. The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free. Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young. These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.
A.eighty% parts of CZPT Compressor adopt international nicely identified dependable model to make positive the air compressor with higher good quality,sturdy,energy saving: 1.Core portion:Germany GHH RAND screw air finish 2.Motor:adopt Brazil WEG model,the next biggest motor company in the planet,IE4 energy preserving standard 3 period induction motor,IP55 defense 3.Italian EURE oil air vessel ,the direct strain vessel producer in the world 4.Italian Manuli oil tube five.French Schneider electrical system six.Sweden CZPT bearings
Vitality preserving: The air compressor equiped the frequency inverter,to make the air compressor with variable velocity push [VSD].The principle of VSD is to modify the motor rotation speed immediately in accordance to the genuine air consumption. The reduced method pressure decreases the whole strength usage of the total method, which can reduce strength charges by 35% or far more.
Model
Air force
Air flowing
Motor power
Dimension
Excess weight
mpa
bar(e)
psi(g)
m3/min
cfm
hp
kw
L(mm)*W(mm)*H(mm)
Kgs
GA-3.7AL
.7
seven
102
.fifty five
19
5
3.7
1800mm*630mm*1450mm
360
.8
8
116
.45
16
1
10
145
.35
12
GA-5.5AL
.seven
7
102
.8
28
7
5.five
1800mm*630mm*1450mm
360
.8
eight
116
.seven
25
one
10
a hundred forty five
.six
21
1.three
13
189
.5
18
GA-7.5AL
.seven
7
102
one.3
46
10
7.5
1800mm*750mm*1600mm
520
.8
eight
116
one.two
42
1
10
a hundred forty five
1.one
39
one.3
13
189
.nine
32
GA-11AL
.seven
seven
102
1.8
sixty four
15
11
1800mm*750mm*1600mm
530
.8
eight
116
1.7
60
one
ten
a hundred forty five
1.5
53
1.3
thirteen
189
1.two
42
GA-15AL
.seven
seven
102
two.seven
ninety five
20
15
2300mm*890mm*1725mm
850
.eight
eight
116
2.five
88
one
10
a hundred forty five
two.3
eighty one
1.3
thirteen
189
two
71
GA-eighteen.5AL
.seven
seven
102
3.two
113
25
18.5
2300mm*890mm*1725mm
870
.8
eight
116
three
106
1
ten
one hundred forty five
two.8
99
one.3
thirteen
189
2.four
85
GA-22AL
.7
seven
102
three.8
134
30
22
2300mm*890mm*1725mm
890
.8
8
116
three.6
127
one
10
145
three.two
113
one.3
thirteen
189
two.eight
ninety nine
Firm Details
Packaging & Delivery
FAQ
Are you company? ZIQI: Sure,we are expert air compressor producer over 10 several years and our manufacturing unit found in ZheJiang . How prolonged is your air compressor warranty? ZIQI: For 1 year. Do you provide Soon after- sales provider parts? ZIQI: Of program, We could offer effortless- consumable spares. How extended could your air compressor be employed? ZIQI: Typically, more than ten several years. How about your value? ZIQI: Based on high high quality, Our price is really competitive in this industry all in excess of the entire world. How about your buyer support? ZIQI: For e-mail, we could reply our customers’ emails inside 2 hrs. Do you help OEM? ZIQI: Sure, and we also provide several designs to decide on.
How to get a lot quicker quotation?
When you deliver us inquiry, remember to validate below data at the exact same time: * What is the air displacement (m3/min,cfm/min)? * What is the air pressure (mpa,bar,psi)? * What is the voltage in your factory (v/p/Hz)? * It is okay if you need to have air tank, air dryer and filters. This information is beneficial for us to examine appropriate tools remedy and quotation rapidly.
Scorching sale produtions
After-sales Service:
Online Support
Warranty:
1 Year
Lubrication Style:
Lubricated
Cooling System:
Air Cooling
Power Source:
AC Power
Cylinder Position:
Horizontal
###
Customization:
Available
|
###
Model
Air pressure
Air flowing
Motor power
Dimension
Weight
mpa
bar(e)
psi(g)
m3/min
cfm
hp
kw
L(mm)*W(mm)*H(mm)
Kgs
GA-3.7AL
0.7
7
102
0.55
19
5
3.7
1800mm*630mm*1450mm
360
0.8
8
116
0.45
16
1
10
145
0.35
12
GA-5.5AL
0.7
7
102
0.8
28
7
5.5
1800mm*630mm*1450mm
360
0.8
8
116
0.7
25
1
10
145
0.6
21
1.3
13
189
0.5
18
GA-7.5AL
0.7
7
102
1.3
46
10
7.5
1800mm*750mm*1600mm
520
0.8
8
116
1.2
42
1
10
145
1.1
39
1.3
13
189
0.9
32
GA-11AL
0.7
7
102
1.8
64
15
11
1800mm*750mm*1600mm
530
0.8
8
116
1.7
60
1
10
145
1.5
53
1.3
13
189
1.2
42
GA-15AL
0.7
7
102
2.7
95
20
15
2300mm*890mm*1725mm
850
0.8
8
116
2.5
88
1
10
145
2.3
81
1.3
13
189
2
71
GA-18.5AL
0.7
7
102
3.2
113
25
18.5
2300mm*890mm*1725mm
870
0.8
8
116
3
106
1
10
145
2.8
99
1.3
13
189
2.4
85
GA-22AL
0.7
7
102
3.8
134
30
22
2300mm*890mm*1725mm
890
0.8
8
116
3.6
127
1
10
145
3.2
113
1.3
13
189
2.8
99
After-sales Service:
Online Support
Warranty:
1 Year
Lubrication Style:
Lubricated
Cooling System:
Air Cooling
Power Source:
AC Power
Cylinder Position:
Horizontal
###
Customization:
Available
|
###
Model
Air pressure
Air flowing
Motor power
Dimension
Weight
mpa
bar(e)
psi(g)
m3/min
cfm
hp
kw
L(mm)*W(mm)*H(mm)
Kgs
GA-3.7AL
0.7
7
102
0.55
19
5
3.7
1800mm*630mm*1450mm
360
0.8
8
116
0.45
16
1
10
145
0.35
12
GA-5.5AL
0.7
7
102
0.8
28
7
5.5
1800mm*630mm*1450mm
360
0.8
8
116
0.7
25
1
10
145
0.6
21
1.3
13
189
0.5
18
GA-7.5AL
0.7
7
102
1.3
46
10
7.5
1800mm*750mm*1600mm
520
0.8
8
116
1.2
42
1
10
145
1.1
39
1.3
13
189
0.9
32
GA-11AL
0.7
7
102
1.8
64
15
11
1800mm*750mm*1600mm
530
0.8
8
116
1.7
60
1
10
145
1.5
53
1.3
13
189
1.2
42
GA-15AL
0.7
7
102
2.7
95
20
15
2300mm*890mm*1725mm
850
0.8
8
116
2.5
88
1
10
145
2.3
81
1.3
13
189
2
71
GA-18.5AL
0.7
7
102
3.2
113
25
18.5
2300mm*890mm*1725mm
870
0.8
8
116
3
106
1
10
145
2.8
99
1.3
13
189
2.4
85
GA-22AL
0.7
7
102
3.8
134
30
22
2300mm*890mm*1725mm
890
0.8
8
116
3.6
127
1
10
145
3.2
113
1.3
13
189
2.8
99
Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders. There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors. Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure. The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you. Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal. A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years. For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor. Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions. Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load. Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive. Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below. Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors. Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace. One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels. Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work. editor by CX 2023-03-31
50Hp 37Kw Lower Strength Intake and Direct Pushed Stationary Screw Air Compressor
ZAKF screw air compressor is the professional screw air compressor producing platform in China.
It is utilised for a lot of industries, for illustration: Laser products, Chemical sector, Auto fix, Asphalt equipment, Paint spraying, Packaging machinery, Biophamaceutical, SHangZhou sector and so forth.
Optional location force, and maintain a constant drinking water strain Can the distant handle To conserve energy High effectiveness electricity-conserving Far more reputable Vitality conservation and environmental safety, products in place, enabling quickly To minimize the sounds of the air compressor Scientific improvement of power preserving and emission reduction Extend the services life of air compressor
Model amount: ZAI-ten
Free air produce
8bar–1.1 m3/min
Motor Power
7.5KW 10HP
Voltage/HZ
380V 50HZ three Stage
Motor defense grade
IP23/F
Cooling Approach
Air cooling
Power Frequency Compressor Complex Parameter
MODEL
ZA-10
ZA-fifteen
ZA-twenty
ZA-twenty five
ZA-30
ZA-forty
ZA-50
Energy
KW
seven.5
11
fifteen
eighteen.five
22
30
37
Capacity
m³/Min/MPa
1.2/.7
one.7/.seven
two.4/.seven
three.1/.seven
three.6/.7
five.2/.seven
six.8/.7
1.1/.8
one.6/.eight
2.2/.8
two.9/.eight
3.4/.eight
5./.eight
6.2/.eight
.9/1.
one.4/1.
two./1.
two.7/1.
three.2/1.
four.3/1.
5.6/1.
.8/1.2
one.2/1.two
1.7/1.2
two.2/1.two
two.9/1.2
3.7/1.2
4./1.two
Compress Phase
Singel Phase
Ambient temperature(ºC)
-5ºC±45ºC
Cooling Method
Air Cooling/Drinking water Cooling
Exhaust temperature(ºC)
≤Ambient Temperature + 15
Lubricant
L
12
eighteen
eighteen
eighteen
18
eighteen
30
Sounds
db(A)
62±2
62±2
65±2
65±2
65±2
65±2
65±2
Travel Method
Direct
Y-Δ /Frequency Comfortable Begin
Eletric
(V/PH/HZ)
380V/50HZ
Dimension (mm)
Length
800
1080
1080
1380
1380
1380
1500
Width
700
750
750
850
850
850
a thousand
Peak
930
1000
1000
1100
1100
1100
1330
Excess weight
(KG)
a hundred ninety
310
320
410
460
480
740
Outlet thread(inch/mm)
G1/2
G3/four
G3/four
G1
G1
G1
G1-1/2
Inverter Air Compressor Technological Parameter
Model
ZAB-ten
ZAB-15
ZAB-20
ZAB-25
ZAB-30
ZAB-40
ZAB-fifty
Electrical power
KW
7.five
eleven
15
eighteen.5
22
thirty
37
Capacity
m³/Min/MPa
one.2/.7
one.7/.7
2.4/.seven
three.1/.7
3.6/.seven
5.2/.7
6.8/.seven
1.1/.eight
one.6/.eight
2.2/.8
two.9/.8
three.4/.eight
five./.eight
6.2/.8
.9/1.
one.4/1.
two./1.
2.7/1.
three.2/1.
four.3/1.
five.6/1.
.8/1.two
one.2/1.two
1.7/1.two
2.2/1.2
2.9/1.two
3.7/1.two
four./1.two
Compress Phase
Single-phase/Single-stage inverter compression
Ambient Temperature(ºC)
-5ºC±45ºC
Cooling Method
Air Cooling/H2o Cooling
Exhaust Temperature(ºC)
≤ambient temperature + 15
Lubricant
L
12
eighteen
eighteen
eighteen
eighteen
eighteen
thirty
Sounds
db(A)
62±2
62±2
65±2
65±2
65±2
65±2
65±2
Travel Strategy
Direct
Y-Δ/Frequency Comfortable Begin
Eletric
(V/PH/HZ)
380V/50HZ
Dimension (mm)
Length
800
1080
1080
1380
1380
1380
1500
Width
seven-hundred
750
750
850
850
850
a thousand
Height
930
a thousand
a thousand
1100
1100
1100
1330
Bodyweight
(KG)
one hundred ninety
310
320
410
460
480
740
Outlet Thread(inch/mm)
G1/2
G3/4
G3/four
G1
G1
G1
G1 1/two
Primary Features
1) Intelligent manage system
two)Large efficiency
3)Vitality saving
four)Environmental prodution
five)Super-peaceful Sound Design
six)Design and style with humanity
Main Functions
1.The factory cost, competitive price
2.Easy to set up and operation
three.Large top quality and efficiency
4.Layout with humanity and super-peaceful 5.Lengthy support life
six.Conserving energy and environmental protection
seven.Fast specialist right after-sales support offered
Pre-Sales Service * Inquiry and consulting assistance. * Sample tests support. * View our Manufacturing unit. * Supply of accessorise * Information offer
Right after-Sales Service * Instruction how to instal the equipment, training how to use the equipment. * Engineers obtainable to provider machinery abroad. * Device routine maintenance * Proposal of improvement
Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
Positive displacement
There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same. Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures. A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate. A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.
Oil-injected
Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors. An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system. Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment. Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
Oil-free
When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment. Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor. If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions. When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.
Single-stage
A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants. A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear. A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications. The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
Low-noise
A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors. Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle. Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle. Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.
Q1: What info do I want to offer to get the suited machine? 1. How significantly air shipping and delivery potential ( Unit:CFM or M3/Min ) 2 How considerably doing work stress ( Device:PSI, Bar or Mpa ) 3.What is the voltage and frequency of my region of home ( V/Hz ) four. Whether I need to have other add-ons this sort of as air tank, filters and/or air dryers. Inform us the response, we will offer you scheme for you!
Q2: What are the standard unit conversion? 1bar = .1Mpa = 14.5psi 1m³/min = 35.32cfm 1KW = 1.34HP
Q3: Are you manufacturing facility or investing firm? We are manufacturing facility. Our factory is found in 39 Xihu (West Lake) Dis. Rd, HangZhou, ZHangZhoug
This autumn: Which trade phrase can you take? FOB, CIF, CFR, EXW, etc.
Q5: How prolonged will you consider to set up production? 15 days for Standard Goods, 35 times for Customizing Designs
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices. A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor. The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you. Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts. Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure. If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage. To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs. When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs. In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool. Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below. Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise. If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts. Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable. While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them. When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders. But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor. Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%. editor by czh 2022-11-27
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Model
SDP 185
SDP 250E
SDP 350E
SDP 350G
SDP 420E
SDP 460G
SDP 560GII
SDP 420H II
SDP 550G
SDP 530G
SDP 600H
Discharge Air Volume(m³/min)
5
7
10
10
12
13
16
12
16
15
17
Discharge Pressure(MPa)
0.7
0.8
0.8
1.3
0.8
1.3
1.3
1.7
1.4
1.3
1.7
Discharge Pipc.Dia
1×1-1/4"
1×3/4" 1×1-1/2"
1×2"
Discharge Temperature
≤110ºC
Gas Oil Content
≤5PPM
Unit Drive Way
Direct Driven
Diesel Engine Parameters
Model
V2403-T
YC4DK95-H300
WP4.1G140E331
WPG160E331
TAD552VE
WP6G190E330
WP6G240E330
Power(KW)
33
70
103
118
160
140
176
Speed(r/min)
2000
2300
2000
2300
2300
1800
2200
2100
Displacement(L)
2.6
3.621
4.088
4.5
5.1
6.75
Dimension
Overall Length(mm)
3840
3170
3700
3700
3900
4300
4400
W/O Towber(mm)
2100
2250
2500
2500
2900
3100
3300
Width(mm)
1490
1600
1960
1960
1900
1900
1900
Height(mm)
1780
1650
2000
2000
2100
2200
2100
Unit Weight(KG)
1270
1650
2000
2200
2800
2610
2710
2950
3000
Model
SDP 185
SDP 250E
SDP 350E
SDP 350G
SDP 420E
SDP 460G
SDP 560GII
SDP 420H II
SDP 550G
SDP 530G
SDP 600H
Discharge Air Volume(m³/min)
5
7
10
10
12
13
16
12
16
15
17
Discharge Pressure(MPa)
0.7
0.8
0.8
1.3
0.8
1.3
1.3
1.7
1.4
1.3
1.7
Discharge Pipc.Dia
1×1-1/4"
1×3/4" 1×1-1/2"
1×2"
Discharge Temperature
≤110ºC
Gas Oil Content
≤5PPM
Unit Drive Way
Direct Driven
Diesel Engine Parameters
Model
V2403-T
YC4DK95-H300
WP4.1G140E331
WPG160E331
TAD552VE
WP6G190E330
WP6G240E330
Power(KW)
33
70
103
118
160
140
176
Speed(r/min)
2000
2300
2000
2300
2300
1800
2200
2100
Displacement(L)
2.6
3.621
4.088
4.5
5.1
6.75
Dimension
Overall Length(mm)
3840
3170
3700
3700
3900
4300
4400
W/O Towber(mm)
2100
2250
2500
2500
2900
3100
3300
Width(mm)
1490
1600
1960
1960
1900
1900
1900
Height(mm)
1780
1650
2000
2000
2100
2200
2100
Unit Weight(KG)
1270
1650
2000
2200
2800
2610
2710
2950
3000
what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices. A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor. The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you. Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts. Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure. If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage. To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs. When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs. In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool. Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below. Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise. If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts. Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable. While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them. When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders. But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor. Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
Secure Substantial Overall performance 5.5-355kw/.5-50m3/min Energy Conserving mounted velocity Direct Driven AC electrical power Industrial Rotary Screw Kind Air Compressor (with CE &ISO)
one. Images :
two. Factors specifics :
3.Features for Wonderful set velocity screw air compressor:
Features:
1) High trustworthiness
• large air stop and reduced speed design
•SKF bearings whose support existence for far more than fifty,, China
Q3: Guarantee phrases of your equipment? A3: One calendar year for total equipment 2 yr for air conclude , and complex support in accordance to your wants.
This fall: Will you give some spare areas of the devices? A4: Of course, of program.we have our possess spare parts companys
Q5: What about merchandise bundle? A5: We pack our items strictly with normal seaworthy case.
Q6: What about the voltage of merchandise? A6: voltage can be custom-made according to your equirement.
Q7: Which payment phrase can you accept? A7: TT or LC
Q8: How long will you take to organize creation? A8: 380V 50HZ we can shipping the items within 7-15 days. Other electrical energy or other colour we will shipping inside fifteen-20 days.
Q9: Can you take OEM orders? A9: Indeed, with expert design group, OEM orders are very welcome.
Q10: Which trade expression can you take? A10: Obtainable trade terms: FOB, CIF, CFR, EXW, CPT, and so on.
eleven .Our Support
11.1 Right after-sale Service
• Any concerns or requests ahead of, in the course of or soon after sales, we would like to help you any time and will find you the ideal solution in 24 hours.
• Warranty: One particular yr for the entire device 2 calendar year for air finish , and spare areas will be presented with greatest value.
• Over board engineer support is accessible.
eleven.2 Unique Customized Support
1) Complete OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the adjustments (Shade, name plate and emblem) as your need, and will not demand additional price.
2) 50 % OEM
• Quantity: no limit
• Under this program, we can make the required alteration (name plate and symbol) but we will cost some added fee for the identify plate, as the title plate manufacturing unit has the MOQ.
3) Emblem OEM
• Amount: no restrict
• Only the brand will be transformed to yours, and no additional fee will be charged.
eleven.3 Abroad Engineer Support
• We are available to deliver our engineer for aboard services. Only need you to organize the lodging, transportation and translator. Further expense for each will be reviewed dependent on neighborhood value degree.
twelve. Speak to :
1) High reliability
• large air end and low speed design
•SKF bearings whose service life for more than 50,000 hours , low wear and long service life
• original imported driven parts: coupling
•More than 30% heat dissipation design
2) Energy saving
• The rotor adopts European and American patent screw type line design, high efficiency, energy saving
• reasonably configure the fan , configure the minimum power on the premise of maximum efficiency
• all standard direct drive units reduce gear configuration to lower energy loss
• each unit is tested by the national energy efficiency laboratory, and each unit is guaranteed to reach the national level
###
Model
Flow Air Capacity(m3/min )/Working Pressure(Bar)
Power/ (Kw)
Voltage (V/Hz)
Noise (±3,dBa)
Oil content
Outlet pipe size
Weight (Kg)
Dimensions (mm)
TKL-2F
0.33/7
0.33/8
0.25/10
0.22/13
2.2
380V/50Hz
63
≤3
1/2″
260
800*760*1102
TKL-3F
0.43/7
0.4/8
0.36/10
0.3/13
3
63
1/2″
280
800*760*1102
TKL4F
0.6/7
0.55/8
0.5/10
0.45/13
4
65
1/2″
300
800*760*1102
TKL-5F
0.8/7
0.7/8
0.65/10
0.6/13
5.5
65
1/2″
350
800*760*1102
TKL-7F
1.23/7
1.16/8
1.02/10
0.86/13
7.5
67
1/2″
360
800*760*1102
TKL-11F
1.65/7
1.62/8
1.4/10
1.21/13
11
67
3/4″
400
950*760*1202
TKL-15F
2.7/7
2.5/8
2.0/10
1.8/13
15
68
1″
430
900*1000*1290
TKL-18F
3.0/7
2.92/8
2.7/10
2.2/13
18.5
70
1″
590
belt type900*1000*1290 strait type1350*850*1257
TKL-22F
3.6/7
3.53/8
3.2/10
2.4/13
22
72
1″
650
TKL-30F
5.2/7
5.0/8
4.5/1.0
3.5/13
30
73
1 1/2″
950
1500*950*1280
TKL-37F
6.6/7
6.3/8
5.6/10
4.8/13
37
74
1 1/2″
980
TKL-45F/W
7.8/7
7.5/8
6.8/10
5.8/13
45
75
1 1/2″
1050
1600*1100*1430
TKL-55F/W
10.1/7
9.8/8
8.8/10
7.2/13
55
76
DN50
1850
1900*1150*1500
TKL-75F/W
13.5/7
12.3/8
11.0/10
9.0/13
75
78
DN50
1900
TKL-90F/W
16.3/7
15.6/8
14.2/10
11.5/13
90
78
DN50
2100
2000*1150*1680
TKL-110F/W
20.4/7
20/8
17.8/10
14.5/13
110
78
DN80
300
F 2800*1540*1900
W 2400*1540*1900
TKL-132F/W
24/7
23/8
21/10
18.1/13
132
78
DN80
3500
F 2800*1540*1900
W 2400*1540*1900
TKL-160F/W
27.8/7
27.1/8
25.2/10
21.2/13
160
78
DN80
4000
F 3150*1650*1900
W 2600*1700*1980
TKL-185F/W
32.5/7
30.5/8
27/10
23.6/1.3
185
380-10000V/50Hz
78
DN80
4600
F 3100*1940*2389 W 2600*1700*1980
TKL-200F/W
35/7
33.3/8
30.6/10
26.3/1.3
200
80
DN100
4700
TKL-220F/W
40.7/7
38.2/8
34.5/10
29.8/1.3
220
80
DN100
5100
F 3400*2000*2330 W 3200*1800*2125
TKL-250F/W
45.3/7
43/8
38.1/10
35/1.3
250
80
DN100
5100
TKL-280F/W
51.5/7
50.5/8
43/10
38.3/1.3
280
80
DN100
5500
TKL-315F/W
57/7
55.5/8
50.5/10
42.1/1.3
315
80
DN125
7500
4500*200*2462
TKL-355F/W
68/7
66.2/8
55.6/10
46.5/1.3
355
80
DN125
8300
TKL-400F/W
73.6/7
71.4/8
62/10
52.5/1.3
400
82
DN150
8400
4650*2340*2835
TKL-450F/W
83/7
82/8
73/10
60/1.3
450
82
DN150
9000
TKL-500F/W
90/7
89/8
80/10
68/1.3
500
82
DN150
9600
TKL-560F/W
101/7
100/8
86/10
560
82
DN200
10000
TKL-630F/W
111/7
110/8
95/10
630
82
DN200
10000
1) High reliability
• large air end and low speed design
•SKF bearings whose service life for more than 50,000 hours , low wear and long service life
• original imported driven parts: coupling
•More than 30% heat dissipation design
2) Energy saving
• The rotor adopts European and American patent screw type line design, high efficiency, energy saving
• reasonably configure the fan , configure the minimum power on the premise of maximum efficiency
• all standard direct drive units reduce gear configuration to lower energy loss
• each unit is tested by the national energy efficiency laboratory, and each unit is guaranteed to reach the national level
###
Model
Flow Air Capacity(m3/min )/Working Pressure(Bar)
Power/ (Kw)
Voltage (V/Hz)
Noise (±3,dBa)
Oil content
Outlet pipe size
Weight (Kg)
Dimensions (mm)
TKL-2F
0.33/7
0.33/8
0.25/10
0.22/13
2.2
380V/50Hz
63
≤3
1/2″
260
800*760*1102
TKL-3F
0.43/7
0.4/8
0.36/10
0.3/13
3
63
1/2″
280
800*760*1102
TKL4F
0.6/7
0.55/8
0.5/10
0.45/13
4
65
1/2″
300
800*760*1102
TKL-5F
0.8/7
0.7/8
0.65/10
0.6/13
5.5
65
1/2″
350
800*760*1102
TKL-7F
1.23/7
1.16/8
1.02/10
0.86/13
7.5
67
1/2″
360
800*760*1102
TKL-11F
1.65/7
1.62/8
1.4/10
1.21/13
11
67
3/4″
400
950*760*1202
TKL-15F
2.7/7
2.5/8
2.0/10
1.8/13
15
68
1″
430
900*1000*1290
TKL-18F
3.0/7
2.92/8
2.7/10
2.2/13
18.5
70
1″
590
belt type900*1000*1290 strait type1350*850*1257
TKL-22F
3.6/7
3.53/8
3.2/10
2.4/13
22
72
1″
650
TKL-30F
5.2/7
5.0/8
4.5/1.0
3.5/13
30
73
1 1/2″
950
1500*950*1280
TKL-37F
6.6/7
6.3/8
5.6/10
4.8/13
37
74
1 1/2″
980
TKL-45F/W
7.8/7
7.5/8
6.8/10
5.8/13
45
75
1 1/2″
1050
1600*1100*1430
TKL-55F/W
10.1/7
9.8/8
8.8/10
7.2/13
55
76
DN50
1850
1900*1150*1500
TKL-75F/W
13.5/7
12.3/8
11.0/10
9.0/13
75
78
DN50
1900
TKL-90F/W
16.3/7
15.6/8
14.2/10
11.5/13
90
78
DN50
2100
2000*1150*1680
TKL-110F/W
20.4/7
20/8
17.8/10
14.5/13
110
78
DN80
300
F 2800*1540*1900
W 2400*1540*1900
TKL-132F/W
24/7
23/8
21/10
18.1/13
132
78
DN80
3500
F 2800*1540*1900
W 2400*1540*1900
TKL-160F/W
27.8/7
27.1/8
25.2/10
21.2/13
160
78
DN80
4000
F 3150*1650*1900
W 2600*1700*1980
TKL-185F/W
32.5/7
30.5/8
27/10
23.6/1.3
185
380-10000V/50Hz
78
DN80
4600
F 3100*1940*2389 W 2600*1700*1980
TKL-200F/W
35/7
33.3/8
30.6/10
26.3/1.3
200
80
DN100
4700
TKL-220F/W
40.7/7
38.2/8
34.5/10
29.8/1.3
220
80
DN100
5100
F 3400*2000*2330 W 3200*1800*2125
TKL-250F/W
45.3/7
43/8
38.1/10
35/1.3
250
80
DN100
5100
TKL-280F/W
51.5/7
50.5/8
43/10
38.3/1.3
280
80
DN100
5500
TKL-315F/W
57/7
55.5/8
50.5/10
42.1/1.3
315
80
DN125
7500
4500*200*2462
TKL-355F/W
68/7
66.2/8
55.6/10
46.5/1.3
355
80
DN125
8300
TKL-400F/W
73.6/7
71.4/8
62/10
52.5/1.3
400
82
DN150
8400
4650*2340*2835
TKL-450F/W
83/7
82/8
73/10
60/1.3
450
82
DN150
9000
TKL-500F/W
90/7
89/8
80/10
68/1.3
500
82
DN150
9600
TKL-560F/W
101/7
100/8
86/10
560
82
DN200
10000
TKL-630F/W
111/7
110/8
95/10
630
82
DN200
10000
A Buyer’s Guide to Air Compressor Types
There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
Single-stage air compressors
A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places. These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money. Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs. A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life. Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application. While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor. A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor. Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty. Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
Rotary vane compressors with low-noise models
If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality. This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating. Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines. If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond. The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones. The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below. The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free. Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young. These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.
SKF bearing Big Rotor,large bearing,low speed High precision,high efficiency,long service life
Permanet Magnet Motor
The permanent magnet motor cooling structure design F class insulation
No bearing design-100% transmission eficiency
Perfet inear output torque, low speed retains high torque output
For up to 5 years of durabliy experiment,40000 hours of durable rouble-fee operation
FACTORY
After Sales Service
• Warranty: One year for the whole machine 2 year for air end , and spare parts will be provided with best price. • Over board engineer service is available for most countries.
Special Customized Service • Quantity: MOQ 5 pcs Logo customized.
FAQ
Q1. What’s your delivery time? Generally 7-10 days Q2. How long is your air compressor warranty? One year for the whole machine 2 year for air end . Q3. How long could your air compressor be used for? At least 10 years. Q4. What’s payment term? T/T, L/C and etc. Q5. How about your customer service? 24 hours on-line service for all our clients. Q6. How about your after-sales service? 1. Providing customers with installation online instructions. 2. Well-trained engineers available to overseas service.
Choosing the Right Air Compressor For Your Home
You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only 1 motor, they are lightweight, compact, and easy to handle. Using 1 air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.
Positive displacement
A positive displacement compressor applies pressure to a fluid, whereas a centrifugal 1 does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate. A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free. A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
Oil-free
Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has 1 of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications. The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, 4 times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours. An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment. A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing 1 for your industrial applications.
Single-stage
A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements. A single-stage air compressor has 1 cylinder and 2 valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery 1 controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, 1 piston, and 1 air cylinder. The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage 1 is suitable for larger-scale arsenals.
CFM
The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs. The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting 2 output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level. To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.
PSI
The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure 20 to 40 PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range. The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least 40 to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as 50 percent on and 20-5 percent off. The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by 1 percent.
Power source
The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor. Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately 4 amps of power. A one-horsepower compressor would draw about 12 amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source. The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with 3 electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.
Our screw air compressors are with featured functions as below:
1. LCD/TOUCH Screen controller 2. VSD/MAGNET Frequency 3. Auto RESTART function 4. Remote control function by computer and switch 5. Controller language English / Spanish / Russian
Look for distribution agent: 1. Reliable quality, competitive price, 380V, 415V ordered electric voltage 2. Germany GHH Air end, 20 years manufacture experience, ISO9000 factory 3. Working environment temperature: – 5 ~ 85 degree; 4. Discharge temperature is less than ambient temperature about + 10 ~ 15 degree. 5. Drive mode: Belt driven;
Our belt driven fixed speed screw air compressors parameter list: you can choose what you need accordding to max. work pressure and air capacity please
Model
Air flow Capacity(m 3 /min)/cfm
Power
Noise
Outlet Diameter
Dimension
Weight
0.7Mpa
0.8Mpa
1.0Mpa
1.3Mpa
kW/HP
Db(A)
inch
mm
kg
m 3 /min
cfm
m 3 /min
cfm
m 3 /min
cfm
m 3 /min
cfm
DB-7.5A
0.91
32.1
0.84
29.6
0.75
26.5
0.63
22.2
5.5/7.5
65
G3/4″
780× 680× 800
300
DB-10A
1.3
45.9
1.2
42.4
1.0
35.3
0.84
29.6
7.5/10
65
G3/4″
780× 680× 800
320
DB-15A
1.7
60
1.6
56.5
1.4
49.4
1.2
42.4
11/15
65
G3/4″
1100× 800× 980
400
DB-20A
2.4
84.8
2.3
81.2
2.0
70.6
1.6
56.5
15/20
68
G3/4″
1100× 800× 980
430
DB-25A
3.0
105.9
2.9
102.4
2.7
95.3
2.3
81.2
18.5/25
68
G1″
1250× 870× 1180
590
DB-30A
3.7
130.7
3.6
127.1
3.2
113
2.8
98.9
22/30
68
G1″
1250× 870× 1180
650
DB-40A
5.2
183.6
5.0
176.6
4.5
158.9
3.8
134.2
30/40
69
G1″
1250× 870× 1180
750
DB-50A
6.5
229.5
6.2
219
5.6
197.8
4.9
173
37/50
69
G1 1/2″
1540× 950× 1290
880
DB-60A
8.0
282.5
7.3
257.8
7.0
247.2
5.9
208.4
45/60
70
G1 1/2″
1540× 950× 1290
1000
DB-75A/W
10.1
356.7
9.5
335.5
8.7
307.2
7.8
275.5
55/75
70
G2″
1600× 1150× 1420
1500
DBF Series (Belt) Variable FrequencyScrew Compressor Technical Parameters:
MODEL
Air flow Capacity(m 3 /min)/cfm
Power
Noise
Outlet Diameter
Dimension
Weight
0.7Mpa
0.8Mpa
1.0Mpa
1.25Mpa
KW/HP
DB(A)
INCH
W×D×H mm
Kg
m3/min
cfm
m3/min
cfm
m3/min
cfm
m3/min
cfm
DBF-7.5A
0.91
32.1
0.84
29.6
0.75
26.5
0.63
22.2
5.5/7.5
65
G3/4”
780×680×800
320
DBF-10A
1.3
45.9
1.2
42.4
1.0
35.3
0.84
29.6
7.5/10
65
G3/4”
780×680×800
350
DBF-15A
1.7
60
1.6
56.5
1.4
49.4
1.2
42.4
11/15
65
G3/4”
1100×800×980
430
DBF-20A
2.4
84.8
2.3
81.2
2.0
70.6
1.6
56.5
15/20
68
G3/4”
1100×800×980
460
DBF-25A
3.0
105.9
2.9
102.4
2.7
95.3
2.3
81.2
18.5/25
68
G1”
1250×870×1180
620
DBF-30A
3.7
130.7
3.6
127.1
3.2
113
2.8
98.9
22/30
68
G1”
1250×870×1180
680
DBF-40A
5.2
183.6
5.0
176.6
4.5
158.9
3.8
134.2
30/40
69
G1”
1250×870×1180
790
DBF-50A
6.5
229.5
6.2
219
5.6
197.8
4.9
173
37/50
69
G11/2”
1540×950×1290
920
DBF-60A
8.0
282.5
7.3
257.8
7.0
247.2
5.9
208.4
45/60
70
G11/2”
1540×950×12900
1050
DBF-75A/W
10.1
356.7
9.5
335.5
8.7
307.2
7.8
275.5
55/75
70
G2”
1600×1150×1420
1580
HOW OIL-INJECTED ROTARY SCREW AIR COMPRESSORS WORK
As the name suggests, there is oil injected in this type of screw compressor. But where is it injected, why and how? Let me explain..
As said before, the screw element is the most important part of the air compressor. But it can’t function by itself. There are a lot of other parts that make up the air compressor.
How it works Outside air is sucked in by the screw element (air-end) through the air inlet filter. The inlet filter makes sure that all the dust en dirt stays outside. It protects the screw element (which is very expensive and can be damaged.
It’s also the first step in making sure that the compressed air is clean: all the dust that is sucked in will eventually end up in the compressed air system.
Load/unload control Before the air enters the screw element, it passed the inlet valve or unload valve. This valve opens and closes the air supply to the screw element.
When it’s open, the compressor is in ‘loaded’ condition: it is actually compressing air and pumping it into the compressed air system. When the valve is closed, is shuts off the air supply to the compressor element: the motor and screw element are turning, but the compressor is not sucking any air in and is not pumping any air to the system.
Certificate
Project case
Customer Feedback
About us
Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers’ teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society.
Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.
Dehaha continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make CZPT improved rapidly to reach the business principle “Energy Saving First, Mutual Value Shared”. The production line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment, etc.
Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.
Our service
1.24/7 after sales service support in different languages. 2.Follow up the feedback of products in 2 months interval by email or call. 3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center. 4.Technical training for customers in CZPT air compressor factory or working site. 5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots. 6.All kinds of technical documents in different languages.
FAQ
1.Why customer choose us? DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company? We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there? Our factory is located in HangZhou City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our factory. Warmly welcome to visit us!
4.What’s your delivery time? 380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty? One year for the whole machine and 2 years for screw air end, except consumable spare parts and we can provide some spare parts of the machines
6.How does your factory do regarding quality control? Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used? Generally, more than 10 years.
8. What’s payment term? T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
9.How about your customer service? 24 hours on-line service available.48 hours problem solved promise.
10.How about your after-sales service? (1) Provide customers with installation and commissioning online instructions. (2) Well-trained engineers available to overseas service. (3) Worldwide agents and after service available.
How to Choose the Right Air Compressor
An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
Electric motor
While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor. Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series. A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with 2 digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor. When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
Oil bath
Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.
Start/stop control
An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously. To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it. In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance. Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor. Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
Variable speed drive
A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs. In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations. One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between 40 percent and 80 percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability. A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart. A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.
ZIQI Single Stage Screw Air Compressor Advantages:
A.80% components of CZPT Compressor adopt global well known reliable brand to make sure the air compressor with high quality,durable,energy saving: 1.Core part:Germany GHH RAND screw air end ; 2.Motor:adopt Brazil WEG brand,the second biggest motor manufacturer in the world,IE4 energy saving standard 3 phase induction motor,IP55 protection; 3.Italian EURE oil air vessel ,the lead pressure vessel manufacturer in the world; 4.Italian Manuli oil tube ; 5.French Schneider electric system; 6.Sweden CZPT bearings
Energy saving: The air compressor equiped the frequency inverter,to make the air compressor with variable speed drive [VSD].The principle of VSD is to adjust the motor rotation speed automatically according to the actual air consumption. The reduced system pressure decreases the total energy consumption of the whole system, which can reduce energy costs by 35% or more.
Technical Parameter
Model
Air pressure
Max air displacement
Motor power
transmission
dimension
Weight
Noise
Outlet
cooling type
mpa
bar(e)
psi(g)
m3/min
cfm
hp
kw
belt drive & air cooling
L(mm)
W(mm)
H(mm)
Kgs
dB(A)
mm
GA-3.7A
0.7
7
102
0.55
19
5
3.7
680
660
780
220
60±2
20
0.8
8
116
0.45
16
1
10
145
0.35
12
GA-5.5A
0.7
7
102
0.8
28
7
5.5
680
660
780
230
61±2
20
0.8
8
116
0.7
25
1
10
145
0.6
21
1.3
13
189
0.5
18
GAS-7.5A VFC
0.7
7
102
1.3
46
10
7.5
950
650
915
270
62±2
20
0.8
8
116
1.2
42
1
10
145
1.1
39
1.3
13
189
0.9
32
GAS-11A VFC
0.7
7
102
1.8
64
15
11
950
650
915
280
63±2
20
0.8
8
116
1.7
60
1
10
145
1.5
53
1.3
13
189
1.2
42
GAS-15A VFC
0.7
7
102
2.7
95
20
15
1260
850
1220
540
66±2
25
0.8
8
116
2.5
88
1
10
145
2.3
81
1.3
13
189
2
71
GAS-18.5A VFC
0.7
7
102
3.2
113
25
18.5
1260
850
1220
550
67±2
25
0.8
8
116
3
106
1
10
145
2.8
99
1.3
13
189
2.4
85
GAS-22A VFC
0.7
7
102
3.8
134
30
22
1260
850
1220
560
67±2
25
0.8
8
116
3.6
127
1
10
145
3.2
113
1.3
13
189
2.8
99
GAS-30A VFC
0.7
7
102
5.7
201
40
30
1500
970
1375
780
67±2
40
0.8
8
116
5.5
194
1
10
145
5
177
1.3
13
189
4.5
159
GAS-37A VFC
0.7
7
102
6.8
240
50
37
1500
970
1375
800
68±2
40
0.8
8
116
6.31
222
1
10
145
5.7
201
1.3
13
189
5
177
GAS-45A VFC
0.7
7
102
7.9
279
60
45
1500
970
1375
820
69±2
40
0.8
8
116
7.4
261
1
10
145
6.9
244
1.3
13
189
6.1
215
GAS-55A VFC
0.7
7
102
10.9
385
75
55
direct drive &air cooling or water cooling
2150
1326
1766
1550
69±2
50
0.8
8
116
10.4
367
1
10
145
9.4
332
1.3
13
189
8.6
304
GAS-75A VFC
0.7
7
102
14.5
512
100
75
2150
1326
1766
1600
70±2
50
0.8
8
116
13.8
487
1
10
145
12.6
445
1.3
13
189
11.2
395
GAS-90A VFC
0.7
7
102
17
600
120
90
2545
1450
1900
2500
75±2
65
0.8
8
116
16.5
583
1
10
145
15.2
537
1.3
13
189
14
494
*For other requirements,please contact the salesman.
Company Information
Packaging & Shipping
FAQ
Are you manufacturer? ZIQI: Yes,we are professional air compressor manufacturer over 10 years and our factory located in ZheJiang . How long is your air compressor warranty? ZIQI: For 1 year. Do you provide After- sales service parts? ZIQI: Of course, We could provide easy- consumable spares. How long could your air compressor be used? ZIQI: Generally, more than 10 years. How about your price? ZIQI: Based on high quality, Our price is very competitive in this market all over the world. How about your customer service? ZIQI: For email, we could reply our customers’ emails within 2 hours. Do you support OEM? ZIQI: YES, and we also provide multiple models to select.
How to get quicker quotation?
When you send us inquiry, please confirm below information at the same time: * What is the air displacement (m3/min,cfm/min)? * What is the air pressure (mpa,bar,psi)? * What is the voltage in your factory (v/p/Hz)? * It is ok if you need air tank, air dryer and filters. This information is helpful for us to check suitable equipment solution and quotation quickly.
Hot Products
VSD Oil-Free Screw Air Compressor
Combined Screw Air Compressor
Two Stage Screw Air Compressor
Contact
Bob Cui | Overseas Sale Manager
ZIQI Compressor(ZheJiang )Co.,Ltd
Add:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying 1 from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices. A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor. The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you. Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts. Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these 2 safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure. If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage. To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in 1 square inch of air. These 2 indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs. When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs. In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool. Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below. Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise. If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts. Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable. While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them. When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders. But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor. Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
132kw-630kw Fixed Speed Direct Driven Electric Rotary Screw Air Compresso
1. Company introduces & advtanges of ZheJiang Great AIr Compressor Manufacturing :
why you choose us ?
1. Over 60 years China professsinal manufacture for air compressor ,An ISO9, China.
Website:
http://greataircompressor
Sales Manager:
Celia Meng
How to Choose the Right Air Compressor
An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
Electric motor
While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor. Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series. A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with 2 digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor. When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
Oil bath
Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.
Start/stop control
An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously. To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it. In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance. Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor. Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
Variable speed drive
A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs. In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations. One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between 40 percent and 80 percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability. A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart. A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.
