China high quality 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask manufacturer

Product Description

Model Working pressure Capacity Motor power Noise
Inlet and outlet pipe dia. of cooling water Cooling water
Dimension(mm) Net weight Air outlet
bar m3/min kw/hp Inlet water
temp.  32ºC(T/H)
SGM08V 8 0.35-1.17 7.5/10 58 3/4″ 2 10 800*800*1100(A)
510 3/4″
10 0.30-1.05
12.5 0.24-0.81
SGM11V 8 0.54-1.65 11/15 60 1″ 2.5 26 1200*760*1300(A)
620 3/4″
10 0.45-1.42
12.5 0.35-1.10
SGM15V 8 0.75-2.43 15/20 63 1″ 3.5 26 1200*760*1300(A)
670 3/4″
10 0.65-2.17
12.5 0.60-1.80
SGM18V 8 0.90-3.13 18.5/25 65 1″ 4 30 1400*900*1450(A)
730 1″
10 0.90-2.82
12.5 0.60-2.05
SGM22V 8 1.10-3.52 22/30 65 1″ 5 30 1400*900*1450(A)
780 1″
10 0.97-3.21
12.5 0.85-2.78
SGM30V 8 1.55-5.12 30/40 67 1 1/2″ 7 40 1550*1150*1500(A)
1150 1 1/4″
10 1.25-4.43
12.5 1.10-3.63
SGM37V 8 1.91-6.30 37/50 67 1 1/2″ 9 40 1550*1150*1500(A)
1200 1 1/4″
10 1.60-5.33
12.5 1.42-4.77
SGM45V 8 2.50-7.40 45/60 68 1 1/2″ 10 90 1800*1300*1750(A)
1490 2″
10 1.91-6.30
12.5 1.70-5.56
SGM55V 8 3.00-9.76 55/75 70 1 1/2″ 12 120 1980*1400*1850(A)
1570 2″
10 2.60-8.55
12.5 2.30-7.67
SGM75V 8 3.95-13.00 75/100 73 1 1/2″ 18 120 2100*1600*1900(A)
10 3.40-11.50
12.5 3.00-9.70
SGM90V 8 5.00-14.80 90/120 73 1 1/2″ 20 180 2400*1600*2000(A)
2 1/2″
10 4.30-13.90
12.5 3.72-12.60
SGM110V 8 6.00-19.85 110/150 78 2″ 24 180 2700*1600*2100(A)
2 1/2″
10 5.00-16.60
12.5 4.65-15.56
SGM132V 8 6.75-23.10 132/175 78 2″ 30 240 3000*1700*2250(A)
2 1/2″
10 6.00-19.97
12.5 5.07-16.90
SGM160V 8 8.50-28.11 160/200 80 3″ 35 240 3000*1800*2100(W) 3900 3″
10 7.60-25.45
12.5 6.70-22.52
SGM185V 8 10.00-33.97 185/250 80 3″ 38 300 3000*1800*2100(W) 4050 3″
10 8.72-29.00
12.5 7.75-25.21
SGM200V 8 11.2-36.75 200/275 80 4″ 42 300 3100*1850*2100(W) 4200 4″
10 9.68-32.78
12.5 9.20-29.24
SGM220V 8 12.20-39.67 220/300 80 4″ 47 360 3100*1850*2100(W) 4400 4″
10 11.20-36.75
12.5 9.00-29.63
SGM250V 8 13.50-43.50 250/350 80 4″ 53 360 3100*1850*2100(W) 4800 4″
10 12.30-39.30
12.5 10.20-34.00
Motor Protection Class: IP54/IP55 or as per your requests.
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
In the external dimensions: “A” means air cooling, and “W” means water cooling.

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.

After-sales Service: Online Support, Dispatched Engineers
Warranty: 1 Year
Lubrication Style: Oil-free
Cooling System: Water Cooling
Power Source: AC Power
Cylinder Position: Vertical



Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.


The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China high quality 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask   manufacturer China high quality 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask   manufacturer
editor by CX 2023-05-19