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China Low Noise High Efficiency Electric Stationary Rotary Permanent Magnet VSD Screw Type Air Compressor for Industrial 7.5kw 15kw 22kw 37kw 55kw 75kw 90kw 110kw

Product Description

Permanent Magnet Frequency Conversion Screw Air Compressor :
       1.Permanent magnet motor and the compressor airend shaft integrally embedded using direct structure, more compact, the transmission efficiency of 100%
       2.No Motor Bearing: Eliminates Motor Bearing Fault Points
       3.Equipped with High-efficiency Permanent Magnet Motor, More Energy Saving
       4.Small Motor, Typically About 1/3 of an Ordinary FM Motor Size, Easy Removal
       5.Permanent magnet synchronous motor, no loss of magnetism at 120ºC, service life over 15 years
       6.The latest generation intelligent touchscreen controller:The latest touch screen interface allows simple and intelligent control of the compressor. Pressure and scheduling time can be easily programmed, allowing you to automatically start and stop the compressor to match the production time. (Configurable remote operation and real-time monitoring functions)

Model SGPM
Type: Permanent Magnet Screw Air Compressor
Capacity: 0.8~64.0 m3/min 28.3~2259.8CFM
Motor Power  (Kw) 7.5~355 KW 10~480HP
Working Pressure: 7~13bar
Voltage 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Drive method Direct Driven
Noise level  dB(A) 68±2
Insulation classIP grade IP54/IP55

Product Parameters

 

 

Model Motor Power Working Pressure Capacity Lubricating oil quantity
(L)
Driven Method Cooling Method Noise
 (dB)
Dimension(mm) Net Weight Air Outlet Pipe Diameter
kw/hp bar m3/min L*W*H KGS
SGPM08 7.5/10 7 1.2 10 Direct Drive Air Cooling
/
Water Cooling
66±2 900*670*850 220 1/2”
8 1.1
10 0.95
12 0.8
SGPM11 11/15 7 1.65 18 68±2 1000*750*1015 300 3/4”
8 1.5
10 1.3
12 1.1
SGPM15 15/20 7 2.5 18 68±2 1000*750*1015 300 3/4”
8 2.3
10 2.1
12 1.9
SGPM18 18.5/25 7 3.2 18 68±2 1130*850*1175 480 1”
8 3
10 2.7
12 2.4
SGPM22 22/30 7 3.8 18 68±2 1130*850*1175 480 1”
8 3.6
10 3.2
12 2.7
SGPM30 30/40 7 5.3 18 68±2 1130*850*1175 480 1”
8 5
10 4.5
12 4
SGPM37 37/50 7 6.8 30 68±2 1250*1000*1335 500 11/2″
8 6.2
10 5.6
12 5
SGPM45 45/60 7 7.4 30 72±2 1250*1000*1335 500 11/2″
8 7
10 6.2
12 5.6
SGPM55 55/75 7 10 65 72±2 1800*1250*1670 1200 2″
8 9.6
10 8.5
12 7.6
SGPM75 75/100 7 13.4 65 72±2 1800*1250*1670 1200 2″
8 12.6
10 11.2
12 10
SGPM90 90/120 7 16.2 72 72±2 1800*1250*1670 1200 2″
8 15
10 13.8
12 12.3
SGPM110 110/150 7 21 90 72±2 2300*1470*1840 2000 DN85
8 19.8
10 17.4
12 14.8
SGPM132 132/175 7 24.5 90 75±2 2300*1470*1840 2000 DN85
8 23.2
10 20.5
12 17.4
SGPM160 160/200 7 28.7 110 75±2 2500*1470*1840 3200 DN85
8 27.6
10 24.6
12 21.5
SGPM185 185/250 7 32 110 75±2 2500*1470*1840 3200 DN85
8 30.4
10 27.4
12 24.8

Company Profile

 

 

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.
 

 

The Air Compressor Is a Versatile Tool

The Air Compressor is 1 of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for 10 hours each day, 5 days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for 3 hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to 4 thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of 6 to 7 bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is 1 of the best investments in your compressor. So, why wait any longer?

China Low Noise High Efficiency Electric Stationary Rotary Permanent Magnet VSD Screw Type Air Compressor for Industrial 7.5kw 15kw 22kw 37kw 55kw 75kw 90kw 110kw  China Low Noise High Efficiency Electric Stationary Rotary Permanent Magnet VSD Screw Type Air Compressor for Industrial 7.5kw 15kw 22kw 37kw 55kw 75kw 90kw 110kw

China Good quality Industrial High/Lower Pressure Oil Injected Screw Air Type Compressor Screw Air Compressor VSD Variable Speed 75kw Screw Air Compressor near me shop

Solution Description

1. Our Workshop
 

two. Our Well-liked Products

3. Why decide on us

1.Trustworthiness.

Ongoing testing for numerous a long time can guarantee the complete dependability of permanent magnet frequency conversion.
Fully sealed oil cooling shell can entirely avoid dust and liquid.
Optimal overall performance satisfy the customer’ s need of buying the most cost-effective repairable component.

2.Strength preserving.

When compared with non variable speed screw air compressor,it can conserve 50% energy.
 Large displacement. variable frequency range from OHZ to 300HZ the exhaust volume boosts as higher as 28%.
High efficiency motor (IPM) can up to 94. 5%. and achieve the effectiveness level of IE4.

3.High efficiency 

When compared with other companies in the manufacturing of common frequency conversion equipment . our air compressor can save about 6%-7% strength.
In the air compressor lifestyle cycle. the complete costs are composed of the value of purchase matainance and energy. Frequency conversion management technique can reduce CZPT consumption, as a result minimize the complete value of air compressor .

4.New modify

Adopting the new notion of frequency conversion air compressor attain the optimum CZPT conserving result in this industry .
Far more compact design, much more closed entire body, less sound, significantly less flooring
Top the future direction of the air compressor, establishment the sector requirements. to supply customers with the value of energy.

 

4. Our certificates

5. FAQ

Q1: Are you manufacturing unit or trade firm? 
A1:Yes,we are manufacturing facility.Thank you.

Q2 : What’s your factory’s creation capability?
A2: About 1000 models for each working day.Thank you.

Q3: Guarantee phrases of your device? 
A3: 1 yr for complete device, 2 a long time for air finish, technological help for daily life.Thank you.

This fall: Will you supply some spare areas of the equipment? 
A4: Sure, of training course.Thank you.

Q5:Exactly where is your manufacturing unit located?
A5:Our manufacturing unit is positioned in ZheJiang HangZhou town which nears HangZhou port about 4 hours.Thank you.

Q6: Can you acknowledge OEM orders? 
A6: Sure, with professional layout group, OEM orders are highly welcome.Thank you.

Q7: How significantly can you save if you purchase our screw air compressor?
A7: Generation of compressed air CZPT consumption could be far more thaconsumption, can substantially decrease CZPT intake, VS conon actual fuel use, decrease the additional 44% to 25% of the CZPT conserving program.

Thanks to the different freight costs in each country, you are welcome to speak to us for particular freight fees.

 
 

Select an Air Compressor for Your Enterprise

There are several aspects to take into account when selecting an air compressor for your enterprise. One issue to take into account is the sort of compressor you are looking for, which could consist of one-phase, minimal sounds, and positive displacement. Hope this article aids you make the right selection. Soon after all, your business good results will depend on this unit! Let’s just take a nearer appear at these elements. Also, take into account what compressor manufacturers say about their products.
air-compressor

Constructive displacement

Positive displacement air compressors compress air by drawing in a quantity from an inlet and extruding it out of a chamber. This increases the force at which the gas can be pumped at prices that are not able to be pumped through the outlet at decrease pressures at larger mass flow costs. These varieties of compressors are accessible in single-acting and double-performing configurations. They are classified by the variety of cylinders.
There are two diverse types of air compressors: reciprocating air compressors and screw compressors. The two are roll machines. Optimistic displacement air compressors use pistons and cylinders to compress air. The ensuing air pressure builds up inside of the compressor housing, escalating the potential power of the compressed air. Screw air compressors are the most well-known good displacement air compressors, which can be possibly solitary-phase screw-blade air compressors or multi-phase screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the complete circulation. However, positive displacement movement meters are prone to leaks, reducing the accuracy of the estimates. If a leak happens, it can lead to bogus readings and hurt the compressor. Nevertheless, leaks in optimistic displacement air compressors can reduce force.
The most frequent sorts of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also obtainable as effectively as a lot of other air compressors. Good displacement air compressors are most typically used in large production amenities. If you are taking into consideration an air compressor for industrial or industrial apps, it is essential to understand how the components of the device function. Make sure you read through the details under to understand much more ahead of choosing which application is very best for you.
Optimistic displacement air compressors use a piston to drive air into a chamber, compressing the air in the process. The piston moves in the reverse path, therefore decreasing the quantity of the chamber. When the volume of air in the chamber reaches its maximum value, the valve opens, enabling it to escape at greater force. Positive displacement air compressors are normally less productive than centrifugal compressors. Nonetheless, they are nonetheless an exceptional option for a assortment of programs.
air-compressor

One-phase

The discharge pressure of the solitary-phase air compressor is used to management the procedure of the compressor. Effectively made load/unload controls allow the air compressor to function at its most successful point while minimizing anxiety on the principal engine bearings. One-phase air compressors can strategy variable velocity effectiveness with suitable storage ability. Even so, inappropriate storage can lead to untimely bearing dress in on the principal device. If this is the scenario, a one-phase air compressor may not be ideal.
A one-phase air compressor has only a single cylinder, which means one particular stroke is necessary to transfer air from 1 cylinder to another. Strain is measured in cubic ft for every moment or CFM. Tank size is also important as a large solitary-phase air compressor could be needed to work numerous air resources. Single-phase air compressors can be utilised in a range of applications and can final for a long time.
For the most typical uses, single-phase air compressors are the most practical option. These units operate with most hand resources, from hammers to grinders. One-phase air compressors are light-weight and simple to transfer. Nevertheless, two-phase air compressors give much more CFM, creating them a much better selection for industrial or industrial use. Even so, two-phase compressors are not ideal for non-public use. Therefore, if your principal function is Diy and craft tasks, it is better to pick a solitary-stage air compressor.
Compared with two-phase air compressors, solitary-stage screw air compressors are less expensive. They come from a range of companies and assortment in electricity from 3 to 600 horsepower. One-stage air compressors are a cost-efficient remedy for a assortment of air compressor demands. They supply versatility and multiple management strategies, producing them an excellent decision for many various programs. For that reason, when choosing an air compressor for your organization, choose the a single with the most appropriate features.
Solitary-phase air compressors are the most inexpensive and easy-to-use air compressors for little to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of complete discharge pressure to complete inlet strain. When calculating the ratio, it takes into account atmospheric strain and gauge strain. The compression ratio pushes the surface area region of ​​the rotor, which raises the thrust load.
Solitary-phase air compressors are scaled-down and easier to transport than two-stage models. One-phase air compressors have a single air intake, and two-stage air compressors have two air intakes. The big difference amongst one-stage and two-stage air compressors largely relies upon on the quantity of moments the air is compressed. A solitary-phase air compressor compresses the air as soon as, even though a dual-phase air compressor compresses the exact same sum of air 2 times.
air-compressor

reduced sounds

Low sounds air compressors are perfect for a variety of applications. Whilst no air compressor is entirely silent, some types are a lot quieter than others. For the Hitachi EC28M transportable compressor, the sounds stage is fifty nine decibels. The compressor characteristics metal rollers that defend the inner factors and give it a sleek, modern seem. It also has a one particular-gallon fuel tank and a 50 %-horsepower generate.
Sounds from air compressors can be distracting and reduce efficiency. It is essential to decide on reduced-sounds air compressors to preserve staff healthful and pleased at operate. Even though sounds is an regrettable element of functioning on the store ground, minimizing it can increase productivity. By decreasing distracting sound, personnel can target on their perform and talk far more effectively. That signifies higher high quality function and happier customers. If you are hunting for a low-noise air compressor, be confident to read through the guidelines below.
Minimal noise air compressors are an superb selection for firms of all sizes. These powerful instruments can operate numerous resources concurrently. The two h2o tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large work with ease. It costs a lot more than other air compressors, but it can take care of a good deal of function effectively. CZPT Air Tools air compressors occur with a 1-year guarantee and are highly recommended by contractors.
Noiseless air compressors are normally much more pricey than comparable products, but they are value the additional value. Noiseless compressors are a good choice for businesses that want to steer clear of disturbing nearby men and women. For illustration, you may want to think about a low-sounds air compressor for a dental workplace, which cannot tolerate sounds. Thankfully, this dilemma can be solved by relocating the compressor to a location that is much more isolated from your workspace.
One particular brand name of low-sounds air compressors delivers two designs. The CZPT Air Resources 2010A features a big solid aluminum can, regulating strain gauge, and two universal quick-connects. It produces 68 decibels of sound when it works. It has a massive 8-gallon gas tank capacity and has wheels and handles for effortless transport. Its effective motor creates a minimal noise amount of sixty eight decibels.
Another popular low noise air compressor is the Makita MAC210Q Peaceful Collection. This design is able of making up to seventy one.5 decibels of sound, which is the amount of air it generates at 90PSI. The MAC210Q attributes a tough oil-free pump and weighs just 36 pounds with a manage and wheels. These compressors are effortless to move and perfect for indoor function.
China Good quality Industrial High/Lower Pressure Oil Injected Screw Air Type Compressor Screw Air Compressor VSD Variable Speed 75kw Screw Air Compressor     near me shop China Good quality Industrial High/Lower Pressure Oil Injected Screw Air Type Compressor Screw Air Compressor VSD Variable Speed 75kw Screw Air Compressor     near me shop