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China Heavy Duty CZPT Diesel Engine Portable Direct Drive Rotary Screw Type Air Compressor Price for Jack Hammer, Drilling, and Mining Industrial Air Compressor

Product Description

Diesel Engine Portable Rotary Screw Air Compressor

Product Parameters

 

Product Description

Environmental-friendly Diesel Engine

Famous brand diesel engines: Cummins, Xichai, Yuchai
National III emission standards
Strong power and low fuel consumption.

 

Hot Sale Products

 

 

 

           2~10bar Oil-injected                        7~16bar All-in-1                       Small Single-phase
       Screw Air Compressor                   Screw Air Compressor                 Screw Air Compressor  
 

         2~40bar 100% Oil-free                   8~12bar 100% Oil-free                Diesel Engine Portable
       Screw Air Compressor                   Scroll Air Compressor                 Screw Air Compressor  

 

 

Main Product

 

What we can supply:

* Oil-injected Screw Air Compressor (2~16 bar)
* All-in-1 Screw Air Compressor with Tank, Dryer, and Filters (7~16 bar)
* Single-phase Small Screw Air Compressor for Home use (8~10 bar)
* Water-injected Oil-free Screw Air Compressor (2~40 bar)
* Oil-free Scroll Air Compressor (8~12 bar)
* Diesel&Electric Engine Portable Screw Air Compressor (8~30 bar)
* Air Dryer, Air tank, Filters, and other Spare parts

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.
air-compressor

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.
air-compressor

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.
air-compressor

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.

China Heavy Duty CZPT Diesel Engine Portable Direct Drive Rotary Screw Type Air Compressor Price for Jack Hammer, Drilling, and Mining Industrial Air Compressor China Heavy Duty CZPT Diesel Engine Portable Direct Drive Rotary Screw Type Air Compressor Price for Jack Hammer, Drilling, and Mining Industrial Air Compressor

China Heavy Duty High Pressure Diesel Engine Movable Portable Screw Air Compressor Price for Mining

Product Description

Product Description

 

1.Gas Control System: It is simple and reliable. Inlet rate from 0 to 100% and be adjusted automatically depending on the gas consumption. Automatically adjust the engine throttle to save diesel fuel.

2.Microcomputor Intelligent Control: Air compressor discharge pressure, exhaust gas temperature, engine speed, oil pressure, water temperature and fuel tank level operating parameters with automatic alarm and shutdown protection.

3.Multi-Stage Air Filter and Large Oil-Water Cooler: It is not only suitable for dusty work environment, but it is suitable for high temperature and high altitude environment.

4.Parts and Components: They can be maintained within the accesible range which is convenient and easy.

5.Covenient: Easy to move in rough terrain.Each compressor has lifting rings on the top for safe hoisting and transportation.

Product Parameters

 

Single Stage Compression Portable Diesel Screw Air Compressor
Model Capacity Pressure Diesel engine type Weight Dimensions
m3/min bar KGS L×W×H mm
SYC-3/7 2.8 7 32kw 1000 2200*1560*1400
SYC-5/7 5 7 41KW 1100 2821X1470X1361
SYC-6/8 6 8 55kW 1400 3750×1920×1700
SYC-7/8 7 8 4D80-K20,58kW 1400 3750×1920×1700
SYC-8/7 8 7 65kw 1400 3750×1920×1700
SYC-8/8 8 8 65kw 1400 3750×1920×1700
SYC-9/8 8.8 8 75kW 1600 3750×1920×1700
SYC-10/7 10 7 YC4D95Z-K20,70kW 1900 3900×1920×1700
SYC-8.5/14 8.5 14 4BTA3.9-C125,93kW 1900 3900×1920×1900
SYC-10/10 10 10 4BTA3.9-C125,93kW 1900 3900×1920×1900
SYC-10/13 10 13 4BTA3.9-C125,93kW 2050 4080×1980×2350
SYC-13/10 13 10 4BTA3.9-C125,93kW 2050 4080×1980×2350
SYC-12/7 12 7 4BTA3.9-C125,93kW 2050 3900×1980×1900
SYC-12/12 12 12 6BTA5.9-C180,132kW 2380 4080×1980×2350
SYC-12/13 12 13 6BTA5.9-C180,132kW 2750 4080×1980×2350
SYC-13/13 13 13 6BTA5.9-C180,132kW 2750 3450×1520×2220
SYC-17/7 17 7 6BTA5.9-C180,132kW 3350 3380×1640×2350
SYC-15/13 15 13 YC6A240-20,177kW 3350 3380×1650×2500
SYC-16/13 16 13 6CTA8.3-C215,158kW 3350 3980×1800×2450
SYC-13/17 13 17 6CTA8.3-C215,158kW 3400 3780×1980×2350
SYC-17/14.5 17 14.5 6CTA8.3-C260,194kW 3400 3980×1800×2450
SYC-19/14.5 19 14.5 6CTA8.3-C260,194kW 3400 3980×1800×2450
SYC-18/17 18 17 6CTA8.3-C260,194kW 3400 3980×1800×2450
SYC-20/13 20 13 6CTA8.3-C260,194kW 3400 3980×1800×2450
SYC-22/8 22 8 6CTA8.3-C260,194kW 4000 4580×1950×2600
SYC-26/8 26 8 6CTA8.3-C260,194kW 4000 4580×1950×2600
SYC-22/14 22 14 6CTA8.9-C325, 239kW 4500 4580×1950×2600
SYC-27/10 27 10 6CTA8.9-C325, 239kW 5000 4600×1950×2850
SYC-30/10 30 10 6CTA8.9-C325, 240kW 5000 4600×1950×2850
Two Stages Compression Portable Diesel Screw Air Compressor
SYC-19.5/19 19.5 19 6CTA8.3-C260,194KW 3700 3650*1800*2500
SYC-22/20 22 20 6LTA8.9-C360,265KW 4500 4600*1950*2850
SYC-26/20 26 20 6LTA8.9-C360,265KW 4850 4600*1950*2850
SYC-27/22 27 22 NTA855-P400 5000 4600*1950*2850
SYC-26/25 26 25 QSZ13-C500 5100 4700*2100*2500
SYC-21/35 21 35 QSZ13-C500 5100 4700*2100*2500
SYC-33/25 33 25 QSZ13-C550 5200 4700*2100*2500
SYC-26/35 26 35 QSZ13-C550 5200 4700*2100*2500

Company Profile

 

After Sales Service

Our service
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model.
2.Design and manufacture products according to client’s special requirement ; 
2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
3.After-sale services:
Provide considerate services to minimize clients’ worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
(On-site service requires the customer to bear the cost)
2. 24 hours technical support by e-mail.
3.Other essential technological service.

Other Products

FAQ

Q1: What is the rotor speed for the air end?
A1: 2980rmp.
Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).
Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.
Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

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 2 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.
air-compressor

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 2 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 9 to 18 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.
air-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 2 to 5 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.
air-compressor

Rotary vane compressors with 2 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 1 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.

China Heavy Duty High Pressure Diesel Engine Movable Portable Screw Air Compressor Price for Mining China Heavy Duty High Pressure Diesel Engine Movable Portable Screw Air Compressor Price for Mining

China Excellent General Industrial Screw Air Compressor Price for Sale

Product Description

Excellent General Industrial Screw Air Compressor Price for Sale

Product Description

WINDBELL WBS screw air compressor are with compact design , turbo radial fan and direct drive which bring you outstanding reliability and performance. A choice of 2 compressor types ( WBS , WBS VSD) provide you with the compressed air solution that perfectly matches your requirements.

Product Parameters

Model No.

Working pressure

bar

Capacity(FAD)

m3/min

Power

kw

Driving model

Cooling method 

Noise level

dB

 Outlet diameter

Weight

kg

Dimension 

mm
WBS7.5

7

 1.2 7.5

Direct

Air cooling(Standard)

 63 G3/4″ 400 890*560*840
8 1.1
10 1.0
12 0.8
WBS11 7 1.8 11

Direct

Air cooling(Standard)

64

 G3/4″ 460 1050*690*1080
8 1.6
10 1.5
12 1.3
WBS15 7 2.6 15

Direct

Air cooling(Standard

 65 G3/4″ 500 1050*690*1080
8 2.4
10 2.1
12 1.8
WBS22 7  3.7 22

Direct driven 

Air cooling

 65 G1″  550 1350*780*1250
8  3.5
10  3.1
12  2.7
WBS30     7 5.3 30

Direct driven 

Air cooling

 67    G1-1/2″    940    1420*900*1425
 8 5.1
10 4.6
12 3.9
WBS37 7 6.5 37

Direct driven

Air cooling

 67 G1-1/2″ 1000 1420*900*1425
8 6.2
10 5.6
12 4.9
WBS45 7 8.1 45

Direct driven

Air cooling

  70 G1-1/2″  1050  1750*1100*1700
8 7.5
10 7.0
12 6.0
WBS55 7 10.5 55

Direct driven

Air cooling

 73 G2″ 1500 1750*1100*1700
8 10
9 9.0
12 8.0
WBS75 7 14.3 75

Direct driven 

Air cooling

 75 G2″ 1700 1750*1100*1700
8 13.0
10 11.8
12 10.5

Certifications

Company Profile

Windbell Electrics is a high-tech company, located in HangZhou National High and New Technology Industries Development Zone, began to manufacturing screw air compressor from year 2006. In year 2011, CZPT Machinery was registered as an independent subsidiary of CZPT Electrics.

Windbell machinery has responsible employees equipped with 5 0 testing machines working in the plant area of 3200 square meter.
A qualified profile R & D team with experience in developing products with G H H-RAND and ROTORCOMP, has 13 patents granted. The company can produce 4, 0 0 0 screw air compressor every year.
We believe that without an good quality management system you cannot make good quality products. With I S O 9 0 0 1 ,I S O 1 4 0 0 1 and CE certifications, the company aims to be a pioneer in offering consumers efficient, energy-saving, and environment-friendly solutions in the application of air compressor. Based on its R & D output, the company has successfully applied its solutions to the field of mining, tunneling, outdoor construction and its technology also facilitates the production of medical oxygen generators and textile equipment.

Our electrical stationary screw air compressor from 7.5-75 kw is equipped with turbo radial fan which is more efficient and quiet .The products are sold  to Southeast Asia, South America,Central Asia, Middle East, Africa, and America.

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 2 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.
air-compressor

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 2 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 9 to 18 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.
air-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 2 to 5 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.
air-compressor

Rotary vane compressors with 2 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 1 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.

China Excellent General Industrial Screw Air Compressor Price for Sale China Excellent General Industrial Screw Air Compressor Price for Sale

China CZPT CE Level Protection Design Durable Oil Injected Belt Driven Screw Air Compressor with Cheap Price

Product Description

Moair CE Level Protection Design Durable Oil Injected Belt Driven Screw Air Compressor with Cheap Price

Product Description

Parameters

Model :  MFB20A
Type:  Oil Injected Belt Driven Screw Air Compressor
Voltage:  380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:  7~12.5 bar
Capacity: 1.9~3.0m3/min
Color:  Blue/grey
Driven Method: Belt Driven
Trademark:  Moair
Transport Package:  Standard Wooden Packing
Available Certificate:  CE, ISO
Origin:  China
application: Casting , Metal , Plastic , Rubber

Product Features

1. Big airend with low rpm for better performance an long life span.

2. CE level protection design and manufacturing

3. Oversize cooler suitable for tropical area.

4. Intelligent PLC control.

5. Easy to do maintenance and service.

Company Profile

FAQ

Q1: What ‘s your factory address
A2: Our company is located in NO.88 CZPT Road,HangZhou ,ZheJiang ,China

Q2: How long is our delivery
A2: Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

Q3: Can you accept OEM orders? 
A3: Yes, with professional design team, OEM orders are highly welcome.

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.
air-compressor

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.
air-compressor

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.
air-compressor

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%.
China CZPT CE Level Protection Design Durable Oil Injected Belt Driven Screw Air Compressor with Cheap Price China CZPT CE Level Protection Design Durable Oil Injected Belt Driven Screw Air Compressor with Cheap Price

China Good Price and Quality IP54 Motor Industrial Fix Speed Rotary Screw Air Compressor for Factory

Product Description

Product Description

30hp/22kw Mini Portable Industria Rotary Electric Screw Air-Compressors Machine Pricesused in machinery, medical, textile, food, electricity, iron and steel, automabile, petroleum, chemical and other industries.
 

30hp/22kw Mini Portable Industria Rotary Electric Screw Air-Compressors Machine Prices
Item NO. ZD-22 Drive type Direct Drive
Discharge Pressure 0.8MPa Motor  Power  22KW/30HP
Air Delivery  3.6M3/MIN Weight 460KG
Noise 73DB Dimensions (MM) 1380*850*1160
Cooling model Air –Cooling Compression stage single stage

Others Screw Air Compressor Technical Destails 

Item No. Air Delivery (m3/min) Discharge Pressure (Mpa) Motor Power ( KW ) Direct Drive  Cooling model Compression
stage		 Dimensions           (L*W*H MM) Weight (kg)
ZD7.5 1.2 0.8 7.5/10HP Direct Drive  Air –Cooling   single stage 800*700*930 240
ZD11 2 0.8 11/15HP Direct Drive  Air –Cooling   single stage 1080*750*1000 450
ZD15 2.4 0.8 15/20HP Direct Drive  Air –Cooling   single stage 1080*750*1000 450
ZD18.5 3 0.8 18.5/25HP Direct Drive  Air –Cooling   single stage 1250*750*1130 620
ZD22 3.6 0.8 22/30HP Direct Drive  Air –Cooling   single stage 1250*750*1130 500
ZD30 5 0.8 30/40HP Direct Drive  Air –Cooling   single stage 1250*750*1130 680
ZD37 6.4 0.8 37/50HP Direct Drive  Air –Cooling   single stage 1500*970*1340 800
ZD45 7.5 0.8 45/60HP Direct Drive  Air –Cooling   single stage 1700*1400*1100 1100
ZD55 10 0.8 55/75HP Direct Drive  Air –Cooling   single stage 1700*1400*1410 1200
ZD75 13 0.8 75/100HP Direct Drive  Air –Cooling   single stage 1800*1100*1450 1400
ZD90 16 0.8 90/125HP Direct Drive  Air –Cooling   single stage 2000*1450*1500 1750
ZD110 20 0.8 110/150HP Direct Drive  Air –Cooling   single stage 2360*1550*2000 3100
ZD132 24 0.8 132/175HP Direct Drive  Air –Cooling   single stage 2360*1550*1930 3000
ZD160 27 0.8 160/220HP Direct Drive  Air –Cooling   single stage 3100*1800*2065 3200

 

Main Features

1) Large displacement: Displacement 10% higher than ordinary piston compressor.
2) Energy-saving: Compared with piston air compressor, this series of models for the new national standard 2 energy efficiency products, excellent energy saving.
3) Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
4) Strong stability:Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.
 

Packing & Delivery

Our Company

HangZhou CZPT Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.

   Our company mainly products is screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers.

 

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from 1 place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are 2 types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the 2 types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in 1 minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require 3 separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require 3 separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China Good Price and Quality IP54 Motor Industrial Fix Speed Rotary Screw Air Compressor for Factory China Good Price and Quality IP54 Motor Industrial Fix Speed Rotary Screw Air Compressor for Factory

China CZPT Compact Structure Intelligent PLC Control Good Price Electric Motor Powered Direct Drive Screw Air Compressor

Product Description

Moair Compact Structure Intelligent PLC Control Good Price Electric Motor Powered Direct Drive Screw Air Compressor

Product Description

Equipped with an IE3 motor, the direct drive rotary screw air compressor consists of a high-accuracy screw and high-quality casting, with a wide variable range of parameters.

Product Parameters

 

 

Model Power(kW) Air delivery/Discharge pressure (m3/min) / (Mpa)
MFG30A 22 3.44/0.8
MFG40A 30 5.62/0.8
MFG50A 37 6.35/0.8
MFG60A 45 7.35/0.8
MFG75A 55 9.62/0.8
MFG100A 75 12.8/0.8
MFG120A 90 15.3/0.8
MFG150A 110 18.6/0.8
MFG150W 110 18.6/0.8
MFG175A 132 21.5/0.8
MFG175W 132 21.5/0.8
MFG200A 160 25.8/0.8
MFG200W 160 25.8/0.8
MFG250A 185 28.5/0.8
MFG250W 185 28.5/0.8
MFG300A 220 35.3/0.8
MFG300W 220 35.3/0.8
MFG350A 250 43.2/0.8
MFG350W 250 43.2/0.8

 

Company Profile

FAQ

Q1: What ‘s your factory address
A2: Our company is located in NO.88 CZPT Road,HangZhou ,ZheJiang ,China

Q2: How long is our delivery
A2: Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

Q3: Can you accept OEM orders? 
A3: Yes, with professional design team, OEM orders are highly welcome.

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.
air-compressor

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.
air-compressor

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.
air-compressor

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.

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Product Description

Product Description

Compressor Air delivery m3/min 26.12
cu.ft/min 936
  Discharged Pressure bar 17
psig 232
Capacity of pressure Reserrvoir (L) 168
Engine  Manufacture & Model  Yuchai
Cylinder Number 6
Displacement (L) 10.338
 Rotating Speed   (r/min)/Rated 2200
(r/min)/Idle 1400
Rated Power(KW[HP])  295
   Fuel Capacity(L) 555
Voltage of Battery 24
Size Pipe Size×No 2″*1PCS  3/4″*2PCS
Size Dimension  L(mm) 5700
 W(mm) 2100
 H (mm) 2286
  Weight (Kg) 5350

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How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from 1 place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are 2 types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the 2 types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in 1 minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require 3 separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require 3 separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

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II. Merchandise Specifics

III.Why Select Us

 

Select an Air Compressor for Your Company

There are several factors to take into account when choosing an air compressor for your business. 1 aspect to contemplate is the kind of compressor you are hunting for, which could include one-phase, low sound, and positive displacement. Hope this write-up assists you make the correct determination. Following all, your business success will count on this system! Let us get a closer look at these factors. Also, think about what compressor manufacturers say about their products.
air-compressor

Positive displacement

Optimistic displacement air compressors compress air by drawing in a quantity from an inlet and extruding it out of a chamber. This increases the pressure at which the fuel can be pumped at costs that can not be pumped by means of the outlet at reduce pressures at greater mass circulation costs. These varieties of compressors are obtainable in solitary-performing and double-performing configurations. They are classified by the amount of cylinders.
There are two distinct sorts of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Optimistic displacement air compressors use pistons and cylinders to compress air. The resulting air force builds up inside the compressor housing, escalating the possible power of the compressed air. Screw air compressors are the most well-known good displacement air compressors, which can be either one-stage screw-blade air compressors or multi-phase screw-blade oil-immersed screw air compressors.
Optimistic displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete portions. The quantity of times the chamber was refilled and emptied was used to estimate the overall stream. Nonetheless, positive displacement flow meters are inclined to leaks, reducing the accuracy of the estimates. If a leak occurs, it can lead to untrue readings and hurt the compressor. Nonetheless, leaks in optimistic displacement air compressors can reduce force.
The most frequent sorts of optimistic displacement air compressors are screw, reciprocating, and vane. Rotary constructive displacement air compressors are also accessible as well as numerous other air compressors. Positive displacement air compressors are most typically used in huge production facilities. If you are considering an air compressor for commercial or industrial applications, it is essential to recognize how the factors of the unit perform. Make sure you go through the information below to find out much more just before deciding which software is ideal for you.
Optimistic displacement air compressors use a piston to pressure air into a chamber, compressing the air in the process. The piston moves in the opposite path, thereby lowering the volume of the chamber. When the volume of air in the chamber reaches its highest value, the valve opens, enabling it to escape at larger strain. Optimistic displacement air compressors are usually considerably less successful than centrifugal compressors. Even so, they are nevertheless an excellent choice for a assortment of applications.
air-compressor

Solitary-phase

The discharge stress of the one-phase air compressor is used to handle the operation of the compressor. Effectively created load/unload controls allow the air compressor to operate at its most productive level while reducing anxiety on the primary motor bearings. One-stage air compressors can method variable pace effectiveness with acceptable storage ability. However, incorrect storage can lead to premature bearing put on on the primary unit. If this is the case, a solitary-stage air compressor may not be excellent.
A single-phase air compressor has only one cylinder, which implies a single stroke is essential to move air from 1 cylinder to yet another. Stress is calculated in cubic ft for each minute or CFM. Tank dimension is also essential as a massive single-stage air compressor could be needed to function several air resources. Single-phase air compressors can be utilised in a variety of apps and can very last for a long time.
For the most typical uses, solitary-phase air compressors are the most functional selection. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to shift. Even so, two-stage air compressors supply far more CFM, producing them a far better decision for industrial or commercial use. However, two-phase compressors are not suitable for non-public use. Therefore, if your major goal is Do-it-yourself and craft assignments, it is far better to select a solitary-phase air compressor.
In comparison with two-phase air compressors, solitary-stage screw air compressors are cheaper. They appear from a range of producers and range in electrical power from 3 to 600 horsepower. Solitary-phase air compressors are a value-powerful answer for a variety of air compressor requirements. They provide versatility and a number of control approaches, making them an exceptional option for several various applications. For that reason, when deciding on an air compressor for your company, decide on the one with the most suited functions.
Solitary-stage air compressors are the most cost-effective 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 strain to complete inlet force. When calculating the ratio, it will take into account atmospheric stress and gauge force. The compression ratio pushes the surface area of ​​the rotor, which boosts the thrust load.
Solitary-phase air compressors are smaller sized and easier to transport than two-stage units. Solitary-phase air compressors have 1 air ingestion, and two-stage air compressors have two air intakes. The variation in between one-stage and two-stage air compressors mainly relies upon on the number of moments the air is compressed. A single-stage air compressor compresses the air after, although a twin-stage air compressor compresses the very same sum of air two times.
air-compressor

reduced noise

Minimal noise air compressors are ideal for a variety of purposes. Although no air compressor is totally silent, some designs are a lot quieter than other people. For the Hitachi EC28M moveable compressor, the noise stage is 59 decibels. The compressor characteristics steel rollers that protect the inside parts and give it a smooth, contemporary search. It also has a one particular-gallon gas tank and a 50 %-horsepower drive.
Sound from air compressors can be distracting and reduce efficiency. It is essential to decide on lower-sound air compressors to keep personnel healthy and content at perform. Although sounds is an regrettable aspect of doing work on the store floor, decreasing it can improve efficiency. By minimizing distracting noise, workers can concentrate on their work and communicate more efficiently. That means larger top quality work and happier clients. If you’re looking for a reduced-noise air compressor, be certain to read the guidelines beneath.
Reduced sound air compressors are an exceptional selection for businesses of all sizes. These effective equipment can run multiple resources concurrently. The two h2o tanks are created of rust-resistant aluminum and are stackable. This air compressor is heavier and can manage massive jobs with simplicity. It expenses more than other air compressors, but it can handle a good deal of perform successfully. CZPT Air Equipment air compressors arrive with a 1-yr guarantee and are highly recommended by contractors.
Noiseless air compressors are generally much more costly than equivalent products, but they are value the extra cost. Noiseless compressors are a good choice for organizations that want to avoid disturbing close by men and women. For case in point, you may want to take into account a reduced-sounds air compressor for a dental place of work, which are not able to tolerate sound. Thankfully, this difficulty can be solved by relocating the compressor to a place that is far more isolated from your workspace.
One particular manufacturer of minimal-sound air compressors provides two models. The CZPT Air Resources 2010A features a huge forged aluminum can, regulating pressure gauge, and two universal rapid-connects. It generates 68 decibels of sound when it works. It has a big 8-gallon fuel tank potential and has wheels and handles for simple transportation. Its powerful engine generates a lower sound stage of 68 decibels.
Yet another common low sound air compressor is the Makita MAC210Q Silent Series. This product is capable of making up to seventy one.5 decibels of audio, which is the quantity of air it generates at 90PSI. The MAC210Q attributes a durable oil-free of charge pump and weighs just 36 lbs with a handle and wheels. These compressors are straightforward to shift and perfect for indoor operate.
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Merchandise Description

———–Requirements————-

————-Company PROFILE—————-

————-Information—————-

———–————FAQ———–———-

Q1: Are you a factory or trade firm? 
A1: We are an integration of industry and trade. The manufacturing facility and international trade section are in the very same place.

Q2: What the specific address of your manufacturing unit? 
A2: Xihu (West Lake) Dis. Industrial Park, HangZhou City, ZheJiang Province, China.

Q3: Warranty terms of your equipment? 
A3: 18 months for the entire machine, 2 years for air end, technological help for life.

This fall: How long is your delivery?
A4: twenty five-30 times after getting your 30% down payment.

Q5: Terms of payment?
A5: T/T and L/C at sight.

Q6: What is the MOQ?
A6: 1 PC.

Q7: Can you take OEM orders?
A7: Yes, with a professional design group, OEM orders are very welcome.

Q8: Can you acknowledge shade customize?
A8: Yes we can.

Q9: Will you supply some spare elements of the air compressor? 
A9: Sure, of system.

Q10: What is your factory’s creation capability?
A10: About 1000 models for each thirty day period.Thank you.

———Factory———–——–

 

 

 

What to Seem For When Purchasing an Air Compressor

An air compressor is a quite useful tool that can help you complete a lot of various kinds of development positions. This helpful equipment makes many duties much simpler, but not all of them are developed equally. Comprehending what to search for when acquiring an air compressor will aid you make an educated selection. Right here are some of the items you must appear for. These contain cost, measurement, and power performance. Also, make certain to consider the air compressor’s type.
air-compressor

Solitary-stage air compressors are quieter

When it comes to noise stage, single-stage air compressors are the way to go. These devices have fewer moving elements and are quieter than two-stage models. Solitary-stage air compressors use an axial movement style and can be quieter than their dual-stage counterparts. Solitary-phase air compressors can operate lengthier and at decrease pressures. Solitary-phase air compressors can be utilised for light industrial programs. They have a lengthy life expectancy, with some types lasting for over a few thousand several hours.
Whilst some solitary-phase air compressors are quieter than two-stage air compressors, the two types have noise-reduction attributes. One variety functions rubber components, which are created to dampen noise. Another feature makes a compressor quieter: its place close to the job site. Some types characteristic rubber foundation plugs and rubber mats to minimize flooring vibrations. In addition to employing these features, one-stage compressors are simpler to transportation.
Noise levels are critical when deciding on an air compressor. Some devices are also noisy for comfy work, and some firms don’t want to expose customers to sounds-generating air compressors. Other sounds levels can even endanger workers’ well being. Solitary-phase air compressors are much more cost-effective than twin-stage compressors. They are also quieter and much more powerful. But be geared up for the noise. Some single-stage air compressors are still noisy.
In contrast to their two-phase counterparts, one-phase compressors are quieter when running at entire potential. However, double-phase compressors are quieter on reduced capacities than one-stage units. People with variable velocity are quietest at decrease capacities. The variation is about 10db. If you happen to be anxious about the noise stage, you should contemplate a two-stage air compressor. But if you have a modest workshop, it may not be ideal for you.
One particular-phase air compressors are normally far more successful than two-phase air compressors. The sound from a two-phase air compressor is reduced because there is no intermediate phase. Single-stage air compressors also use a piston that rotates in a one phase, even though twin-phase air compressors, also recognized as duplex types, are far more successful. A one-phase air compressor is quieter, but double-phase compressors are louder.
air-compressor

Two-stage air compressors are a lot more energy productive

Two-stage air compressors are more energy-efficient than solitary-phase equipment. The efficiency of two-phase air compressors is enhanced through a mixture of enhanced efficiency and elevated longevity. These equipment can retailer more air and have higher compression ratios. A single model of a two-stage compressor can maintain roughly 83 cubic ft of air at a hundred PSI and a hundred and twenty cubic toes at a hundred and fifty PSI. A two-phase compressor is also quieter.
Two-phase air compressors are much more vitality-efficient since they have two pistons rather of one particular. These air compressors accomplish a increased stress score and get better far more swiftly. This sort of compressor is perfect for jobs that call for large air pressure for a prolonged interval of time. In addition, they can operate a number of tools concurrently. This makes them far better for business and industrial use. Shown below are some positive aspects of two-stage air compressors.
Solitary-phase air compressors can electricity instruments in the garage or kitchen, but they are not as trustworthy for industrial apps. Solitary-phase compressors have greater elements that have a tendency to knowledge condensation. Furthermore, single-stage compressors do not previous prolonged in steady use and are considerably less strength-efficient than two-stage ones. Whether you’re utilizing the compressor for a one tradesperson, a tiny crew, or a large development crew, two-stage compressors are the best decision.
Single-stage air compressors are typically utilised in little-scale food preparing and generation. Single-stage air compressors are effortless to transportation between places, and can be plugged into many electrical stores. One-phase compressors are also best for high-volume meals processing. A twin-stage air compressor is perfect for industrial use. In some cases, you can even transfer the one-stage air compressor between two-stage air compressors.
Single-stage compressors typically cycle also rapidly, drawing much more electric power than two-stage models. A variable pace unit stays on a low velocity for several hours at a time. One-phase air conditioners force you to decrease your thermostat settings even though one-phase air conditioners run also typically. Equally units are strength-effective but they are not as strength-efficient as variable-speed compressors. The primary difference is that solitary-phase air conditioners tend to drain the power resource a lot quicker.

Piston-driven air compressors are quieter

A piston-pushed air compressor is 1 of the quietest varieties of air compressors. It is considerably less noisy than reciprocating air compressors. A piston-pushed air compressor can achieve 62 decibels, while a scroll compressor is all around half that quantity. The two primary components of a scroll air compressor are the piston and the helical screw. These air compressors are each extremely effective and peaceful.
Older compressors are amazingly noisy. They make a “wumpa” sound related to a big motor. They are also capable of making a higher-pitched whine. These noises can be deafening, especially in a little workshop. That is why it really is vital to look for a silent compressor. But what makes a compressor tranquil? Study on to learn a lot more about this essential resource.
Another big difference among piston-pushed air compressors and electric powered-pushed air compressors is the electrical power supply. Electrical air compressors generate much less sounds than gasoline-run compressors, which use an motor. Piston-driven air compressors are also a lot more productive. They also make less warmth, producing them an perfect selection for places of work and other settings exactly where sounds is a problem. The very best way to make a decision among the two varieties of air compressors is to examine the manufacturer’s guarantee and go through the ‘Description’.
Sound reduction is the very first precedence of a compressor’s proprietor, so make certain that you have the right design. If you might be operating on some thing delicate, don’t location the compressor also shut to a creating exactly where individuals may be nearby. Noise can be extremely disruptive to the workspace and can cause health problems. To help overcome noise, you may need to have to purchase a tranquil air compressor. And don’t overlook to take into account its location: Piston-pushed air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet since the piston is produced of slim steel and much more rubber, which absorbs the audio. Unlike reciprocating air compressors, piston-driven air compressors are much more successful than their twin-piston cousins, which are quieter and more powerful. So which sort is right for you? Take a appear at some of the primary distinctions between the two. If you want a peaceful compressor, make sure it meets the technical specs needed by the job you are functioning on.
air-compressor

Oil-lubricated air compressors are a lot more cost-efficient

There are numerous factors why oil-lubricated air compressors are much more high-priced than dry-sort air compressors. First of all, oil-lubricated air compressors are inclined to be more trustworthy and silent. In addition, oil-lubricated air compressors call for less components and can last more time than dry-type air compressors. These are just a couple of of the several positive aspects of employing oil-lubricated air compressors.
Oil-totally free air compressors have some negatives. They are less sturdy and might not be as productive as oil-lubricated models. Moreover, because oil-lubricated air compressors use oil, they can get quite noisy. Although they are considerably less pricey, they are not the ideal option for weighty-obligation work. Nonetheless, modern oil-totally free air compressors have soundproofing and are suitable for industrial use.
When acquiring an oil-lubricated air compressor, make certain to choose 1 with a tank ability that meets your needs and your area. Greater tanks can be far more high-priced than modest tanks, but larger models are easier to move close to. Also, be positive to consider the fat and dimensions of the portable air compressors when making your decision. If the weight is as well huge, you could have difficulty carrying it from place to area.
Yet another reward of using oil-lubricated air compressors is their lowered want for oil. These types can final up to a decade for a longer time than oil-cost-free counterparts. Oil-cost-free air compressors are far more cost-effective and can obtain the identical higher performance as their oil-lubricated counterparts. Many industrial purposes advantage from these air compressors. So, which a single is proper for you? We have outlined a few of them below.
Another benefit of deciding on an oil-lubricated air compressor is the reduced expense of maintenance. This kind is a lot more sturdy than its oil-lubricated counterparts, which require normal oil changes to keep them running easily. Even so, it is not possible to transport an oil-lubricated compressor, which implies that you must set up it completely to hold it functioning successfully. In addition, these air compressors are difficult to shift and are not portable, which can limit your ability to use it in a pinch.

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Merchandise Description

Low cost Price Lubricated Twin-Screw Rotary Screw Air Compressor

Merchandise Description

 

With a long term magnet motor, our MDE series 2 stage rotary screw air compressor with solitary long lasting magnet motor generate has a definite advantage in excess of classic 2 phase rotary screw compressor thinking about its vitality savings, large performance and minimal sound.

The main electricity variety is from 132kw to 200kw, the air stress selection is from 6bar to 13bar and the air fow selection is from 23.8m3/min to 43m3/min.

 

Business Profile

FAQ

Q1: What ‘s your manufacturing unit deal with
A2: Our company is found in NO.88 CZPT Road,HangZhou ,ZheJiang ,China

Q2: How lengthy is our shipping
A2: Our common shipping time is 30-forty times right after confirmation order & receiving recipets for standard compressors, for the other non regular requirement will be discussed situation by situation.

Q3: Can you accept OEM orders? 
A3: Sure, with expert design and style staff, OEM orders are extremely welcome.

The Air Compressor Is a Flexible Resource

The Air Compressor is a single of the most versatile instruments in any garage or workshop. It is effortless to use and can execute a range of tasks, from jackhammering to drilling. These equipment are available in a wide selection of sizes and sorts, creating it an superb option for a variety of scenarios. With a solitary motor, you no more time need to have separate motors for every instrument. Its lightweight, compact layout tends to make it simple to deal with, and the one motor also lowers put on on components.
air-compressor

Oil-injected

Oil-injected air compressors demand a huge sum of lubricant, which needs to be extra to the sump routinely to sustain ideal functionality. As there are several sorts of industrial fluids, a well-intentioned upkeep technician could incorporate the wrong lubricant to the compressor. If this transpires, the compressor will turn into incompatible with the lubricant, ensuing in abnormal carryover and the require to flush and substitute downstream air remedy parts.
Generally, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing expensive downtime. The G110-250 oil-injected rotary screw compressor is highly trustworthy and sturdy, enabling it to purpose in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s strong layout, this unit demands really small on-internet site installation, and it attributes basic operation.
The main advantage of oil-injected air compressors is the diminished cost of operating. The value of oil-free of charge compressors is much less than fifty percent of that of oil-injected types, and it will demand less maintenance charges in the extended operate. Additionally, the oil-totally free system is more environmentally friendly than oil-injected air compressors. But the negatives of oil-injected air compressors are substantial, also. It can contaminate completed items and cause a considerable economic danger for the producer.
An oil-injected rotary screw air compressor gives many advantages over its counterpart. First, it attributes an modern vertical design with variable-speed push, allowing it to run a lot more effectively. 2nd, oil-injected air compressors lessen vitality usage by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to preserve an optimum temperature. Thermostatically-controlled oil coolers enable the compressor to operate more quietly.

Oil-cost-free

What is an oil-cost-free air compressor? The identify refers to a sort of air compressor that does not contain oil in the compressor chamber. Oil-totally free air compressors nevertheless use oil for various needs, including lubricating the relocating parts and managing squander heat. Nevertheless, several men and women do not comprehend that their air compressor even now calls for oil for correct working. This report will explore why this sort of air compressor is preferable for numerous end users.
1st of all, oil-cost-free air technology has a lot of advantages. For 1, it lowers the vitality cost associated in filtering air, and it minimizes leaks. Additionally, it also decreases the oil charges linked with compressor refills. And lastly, it lowers the risks of contamination. Oil-cost-free air engineering is the potential of compressed air. If you happen to be looking for an oil-cost-free air compressor, here is what to search for in your lookup.
Based on the function of your air compressor, it might be advantageous to invest in an oil-totally free air compressor. Oil-lubricated air compressors are usually much more tough than their oil-free of charge counterparts, but they could expense two times as significantly. You should nonetheless consider the cost of possession prior to acquiring an oil-free compressor. The oil-cost-free types can be less complicated to transportation, and they are a lot more potent. In addition, they’re quieter than oil-lubed designs.
An oil-free air compressor also means considerably less routine maintenance, as it isn’t going to require oil to work. This sort of air compressors also characteristics less transferring parts, which indicates less locations for difficulties to develop. All oil-free air compressors are created to satisfy ISO Course and 1 air purity standards. They also have considerably less noise and vibration in contrast to their oil-based counterparts. So, why not pick an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s crucial to consider the benefits of gasoline. This power supply can electricity a massive air compressor with out electricity. Nonetheless, this sort of air compressor lacks electrical hookup, so you are going to want to run an extension twine if you need to have to use it at a length. Even so, fuel compressors are in a position to operate with just a gasoline tank. This makes them best for medium to weighty-responsibility industrial apps.
Yet another important consideration when choosing a gas air compressor is its size. More substantial compressors are normally greater than portable types and demand more room. This can make them easier to transportation and function on the go. However, if you are not sure which variety of air compressor is very best for you, contemplate the gas-run variations. While they may possibly be lighter, they never operate as efficiently as their electrical counterparts. Gasoline-driven compressors are not as moveable as their electric counterparts and call for proper servicing.

Electrical power

Electric power in an air compressor is not inexpensive. A twenty five HP air compressor runs for ten hrs each and every working day, five times a 7 days. The motor in these machines consumes 746 watts per hour. To find out how much electrical energy the equipment utilizes, multiply the wattage by the managing time. For instance, if the compressor runs for 3 hrs, then it will use 1.9 kilowatt several hours of electric power. To figure out how significantly electrical energy an air compressor utilizes for every day, you can estimate the kilowatt hours and multiply the amount by the utility fee. Contemplating this, you can determine the expense of operating your air compressor once for each month.
The price of running an air compressor relies upon on the type of compressor. Electrical air compressors are usually silent and can operate without any upkeep. These instruments can be left unattended for up to four thousand several hours ahead of requiring repair. Electrical air compressors demand higher electricity for increased force, so you ought to program accordingly. Whether or not you require a routine maintenance pay a visit to is up to you, but the benefit of not obtaining to invest a fortune on repairs is priceless.
Although compressed air is not an energy-productive resource, its use in a variety of purposes could help save you funds and kilowatts. Considering that an air compressor uses energy when it is working, the cost is lower than the price of functioning a power resource. If you prepare to use your air compressor for a long time, make positive that it is preserved correctly. Appropriate treatment will help save you cash and power, and you may even be ready to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main function of a variable frequency travel (VFD) in an air compressor is to minimize energy usage in the method of compression. A one motor drag method cannot alter its pace continuously according to the weight of the load. By implementing frequency control to the compressor, the power intake can be decreased even though maintaining the identical strain level. Consequently, a VFD is an excellent option for compressors. Its benefits are numerous.
A VFD can also keep track of the temperature of the motor and ship error signals if the motor is working too very hot or way too chilly. This eradicates the need for a independent sensor to check the oil stress. These functions are useful not only in lowering vitality usage, but also in improving the performance of an software. Furthermore, a VFD can monitor added variables such as temperature and motor pace. Therefore, it is a helpful expenditure.
When utilizing a VFD, it is crucial to decide on the proper motor. The velocity of the compressor must be inside the greatest starting limit of the motor. The air tank might be of any size, but a continual strain limit is needed to preserve the VFD managing inside of the support element of the motor. In addition to a VFD, a grasp controller should also incorporate a remote strain set stage and a PID card for a master controller. The transmitter should include all useful data from the VFD, like the velocity and the oil temperature. The VFD must be tested prior to it is integrated with the learn control. It ought to be tested for min and max speed, temperature, and recent in the envisioned selection.
The use of a VFD in an air compressor has a lot of rewards. 1 of the most notable is the reduction in energy intake. Set-velocity compressors operate on established factors of 6 to seven bar. An added bar of compression uses 7 p.c of power. This strength is squandered. A VFD-powered air compressor can also improve the existence span of compressor parts. It is a single of the greatest investments in your compressor. So, why wait any for a longer time?

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