Tag Archives: medical machine

China Professional Water Lubricated Permanent Magnetic Variable Frequency Oil Free 22kw 30HP Rotary Screw Air Compressor for Medical Industrial Machine near me supplier

Product Description

Q1: What is the rotor velocity for the air conclude?
A1: 2980rmp.

Q2: What’s your direct time?
A2: generally, 5-7 times. (OEM orders: 15days)

Q3: Can you provide h2o cooled air compressor?
A3: Of course, we can (generally, air cooled kind).

This autumn: What is actually the payment expression?
A4: T/T, L/C, Western Union, and so on. Also we could settle for USD, RMB, and other forex.

Q5: Do you take customized voltage?
A5: Of course. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as for each your requests.

Q6: What is your guarantee for air compressor?
A6: One yr for the complete air compressor(not which includes the consumption spare areas) and specialized supports can be provided in accordance to your demands.

Q7: Can you take OEM orders?
A7: Sure, OEM orders are warmly welcome.

Q8: How about your client provider and soon after-sales services?
A8: 24hrs on-line assistance, 48hrs difficulty solved promise.

Q9: Do you have spare parts in inventory?
A9: Yes, we do.

Q10: What sort of original lubrication oil you employed in air compressor?
A10: Whole forty six# mineral oil.

Make contact with Particular person: Mrs.Amiee

Model Working Pressure Capacity Motor Power Noise
dB(A)
Inlet and 
outlet pipe
diameter of 
cooling water
Cooling
water
volume
Dimension(mm) Net Weight Air Outlet Pipe Diameter
Psi bar Cfm m3/min kw/hp Water
temp.32ºC
L W H KGS
T/H
SGM08 116 8 40.65  1.15 7.5/10 58 3/4" 2 1550 775 1445 630 3/4"
145 10 36.01  1.02
SGM11 116 8 54.73  1.55 11/15 58 3/4" 2.5 1080 750 1020 280 3/4"
145 10 46.61  1.32
174 12 36.02  1.02
SGM15 116 8 84.74  2.40  15/20 63 1" 3.5 1080 750 1020 300 1"
145 10 74.86  2.12 
174 12 56.85  1.61 
SGM18 116 8 109.46  3.10  18.5/25 65 1" 4 1380 850 1185 430 1"
145 10 92.51  2.62
174 12 75.21  2.13
SGM22 116 8 123.59  3.50  22/30 65 1" 5 1380 850 1185 450 1"
145 10 110.52  3.13
174 12 92.16  2.61
SGM30 116 8 176.55  5.00  30/40 66 1 1/4" 7 1380 850 1185 500 1 1/2"
145 10 148.30  4.20 
174 12 112.29  3.18
SGM37 116 8 215.39  6.10  37/50 67 1 1/4" 9 1500 1000 1345 650 1 1/2"
145 10 184.32  5.22
174 12 169.84  4.81
SGM45 116 8 257.76  7.30  45/60 68 1 1/2" 10 1500 1000 1345 680 2"
145 10 216.45  6.13
174 12 199.50  5.65
SGM55 116 8 338.98  9.60  55/75 70 1 1/2" 12 1800 1250 1670 1150 2"
145 10 303.67  8.60 
174 12 262.00  7.42
SGM75 116 8 441.38  12.50  75/100 73 1 1/2" 18 1800 1250 1670 1200 2"
145 10 403.24  11.42
174 12 347.10  9.83
SGM90 116 8 575.55  16.30  90/120 73 2" 20 1800 1250 1670 1350 2 1/2”
145 10 512.70  14.52
174 12 434.31  12.30 
SGM110 116 8 685.01  19.40  110/150 78 2" 24 2300 1470 1840 1800 2 1/2”
145 10 596.74  16.90 
174 12 533.18  15.10 
SGM132 116 8 784.24  22.21 132/175 78 2" 30 2300 1470 1840 1850 2 1/2”
145 10 719.62  20.38
174 12 645.82  18.29
SGM160 116 8 1018.69  28.85 160/200 78 2  1/2" 35 2300 1470 1840 2000 3"
145 10 865.80  24.52
174 12 782.82  22.17
SGM200 116 8 1293.41  36.63 200/270 78 3" 43 3150 1980 2152 3500 4"
145 10 1154.64  32.70 
174 12 978.79  27.72
SGM250 116 8 1514.09  42.88 250/350 78 3" 53 3150 1980 2152 3800 4
145 10 1377.09  39.00 
174 12 1223.14  34.64
SGM320 116 8 2086.82  59.10  320/430 80 4" 60 3150 1980 2152 4000 5"
145 10 1889.09  53.50 
174 12 1703.71  48.25
Motor Protection Class: IP23/IP54/IP55 or as per your required
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Model Working Pressure Capacity Motor Power Noise
dB(A)
Inlet and 
outlet pipe
diameter of 
cooling water
Cooling
water
volume
Dimension(mm) Net Weight Air Outlet Pipe Diameter
Psi bar Cfm m3/min kw/hp Water
temp.32ºC
L W H KGS
T/H
SGM08 116 8 40.65  1.15 7.5/10 58 3/4" 2 1550 775 1445 630 3/4"
145 10 36.01  1.02
SGM11 116 8 54.73  1.55 11/15 58 3/4" 2.5 1080 750 1020 280 3/4"
145 10 46.61  1.32
174 12 36.02  1.02
SGM15 116 8 84.74  2.40  15/20 63 1" 3.5 1080 750 1020 300 1"
145 10 74.86  2.12 
174 12 56.85  1.61 
SGM18 116 8 109.46  3.10  18.5/25 65 1" 4 1380 850 1185 430 1"
145 10 92.51  2.62
174 12 75.21  2.13
SGM22 116 8 123.59  3.50  22/30 65 1" 5 1380 850 1185 450 1"
145 10 110.52  3.13
174 12 92.16  2.61
SGM30 116 8 176.55  5.00  30/40 66 1 1/4" 7 1380 850 1185 500 1 1/2"
145 10 148.30  4.20 
174 12 112.29  3.18
SGM37 116 8 215.39  6.10  37/50 67 1 1/4" 9 1500 1000 1345 650 1 1/2"
145 10 184.32  5.22
174 12 169.84  4.81
SGM45 116 8 257.76  7.30  45/60 68 1 1/2" 10 1500 1000 1345 680 2"
145 10 216.45  6.13
174 12 199.50  5.65
SGM55 116 8 338.98  9.60  55/75 70 1 1/2" 12 1800 1250 1670 1150 2"
145 10 303.67  8.60 
174 12 262.00  7.42
SGM75 116 8 441.38  12.50  75/100 73 1 1/2" 18 1800 1250 1670 1200 2"
145 10 403.24  11.42
174 12 347.10  9.83
SGM90 116 8 575.55  16.30  90/120 73 2" 20 1800 1250 1670 1350 2 1/2”
145 10 512.70  14.52
174 12 434.31  12.30 
SGM110 116 8 685.01  19.40  110/150 78 2" 24 2300 1470 1840 1800 2 1/2”
145 10 596.74  16.90 
174 12 533.18  15.10 
SGM132 116 8 784.24  22.21 132/175 78 2" 30 2300 1470 1840 1850 2 1/2”
145 10 719.62  20.38
174 12 645.82  18.29
SGM160 116 8 1018.69  28.85 160/200 78 2  1/2" 35 2300 1470 1840 2000 3"
145 10 865.80  24.52
174 12 782.82  22.17
SGM200 116 8 1293.41  36.63 200/270 78 3" 43 3150 1980 2152 3500 4"
145 10 1154.64  32.70 
174 12 978.79  27.72
SGM250 116 8 1514.09  42.88 250/350 78 3" 53 3150 1980 2152 3800 4
145 10 1377.09  39.00 
174 12 1223.14  34.64
SGM320 116 8 2086.82  59.10  320/430 80 4" 60 3150 1980 2152 4000 5"
145 10 1889.09  53.50 
174 12 1703.71  48.25
Motor Protection Class: IP23/IP54/IP55 or as per your required
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

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 two 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 forty percent and eighty 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.

China Adult CPAP Medical Surgical ICU Pediatric Invasive System Ventilator Machine Oxygen Concentrator Mini Piston Oil Less Free Oilless Air Compressor

Product Description

Adult CPAP Medical Hospital Equipment Surgical ICU Pediatric Invasive System Ventilator Machine  Concentrator Piston Oil Less Free Oilless Oxygen mini Air Compressor

Advantages: 
Oil-less Vacuum Pumps / Air Compressors

PRANSCH oil-less rocking piston pump and air compressor combines the best characteristics of traditional piston pumps(air compressor) and diaphragm pumps into small units with excellent features. 

  1. Light weight and very portable
  2. Durable and near ZERO maintenance
  3. Thermal protection (130 deg C)
  4. Power cord with plug, 1m length
  5. Shock mount
  6. Silencer – muffler
  7. Stainless steel vacuum and pressure gauge, both with oil damping
  8. Two stainless steel needle valves each with lock nut. 
  9. All nickel plated fittings
  10. Power supply 230V, 50/60 Hz

This series is ideal for use in applications where oil-mist is undesirable. For examples, pressure/vacuum filtration, air sampling, water aeration, flame photometer, etc. 

Specification: 

Model Frequency Flow Pressure Power Speed Current Voltage Heat Sound Weight Hole Installation Dimensions
Hz L/min Kpa Kw Min-1 A V 0 C dB(A) Kg mm mm
PM200C 50 50 200 0.12 1380 0.45 210/235 5-40 48 1.8 M5 L100xW74
60 58 200 0.13 1450 0.90 110/125 5-40 48 1.8 M5
PM300C 50 75 300 0.15 1380 0.76 210/235 5-40 45 3.2 M6 L118xW70
60 90 300 0.16 1450 1.52 110/125 5-40 45 3.2 M6
PM550C 50 105 600 0.32 1380 1.50 210/235 5-40 56 6.0 M6 L148xW83
60 115 600 0.35 1450 3.00 110/125 5-40 56 6.0 M6
PM1200C 50 120 300 0.45 1380 1.70 210/235 5-40 58 7.6 M6 L203xW86
60 145 300 0.49 1450 3.50 110/125 5-40 58 7.6 M6
PM1400C 50 160 700 0.45 1380 1.70 210/235 5-40 58 8.5 M6 L203xW86
60 180 700 0.49 1450 3.50 110/125 5-40 58 8.5 M6
PM2000C 50 230 800 0.55 1380 2.50 210/235 5-40 60 10.0 M6 L203xW86
60 250 800 0.60 1450 5.20 110/125 5-40 60 10.0 M6
HP2400C 50 240 900 0.90 1380 3.30 210/235 5-40 75 17.0 M7 L246xW127
60 258 900 1.00 1450 6.80 110/125 5-40 75 17.0 M7
PM3000C 50 250 1000 1.50 1380 4.20 210/235 5-40 76 17.5 M7 L246xW127
60 270 1000 1.70 1450 9.00 110/125 5-40 76 17.5 M7

Why use a Rocking Piston Product? 

Variety
Pransch oilless Rocking Piston air compressors and vacuum pumps, available in single, twin, miniature, and tankmounted
Styles, are the perfect choice for hundreds of applications. Choose from dual frequency, shaded pole, 
And permanent split capacitor (psc) electric motors with AC multi-voltage motors to match North American, 
European, and worldwide power supplies. A complete line of recommended accessories as well as 6, 12, and
24 volt DC models in brush and brushless types are also available. 

Performance
The rocking piston combines the best characteristics of piston and diaphragm air compressors into a small unit
With exceptional performance. Air flow capabilities from 3.4 LPM to 5.5 CFM (9.35 m3/h), pressure to 175 psi
(12.0 bar) and vacuum capabilities up to 29 inHg (31 mbar). Horsepowers range from 1/20 to 1/2 HP
(0.04 to 0.37 kW). 

Reliable
These pumps are made to stand up through years of use. The piston rod and bearing assembly are bonded
Together, not clamped; They will not slip, loosen, or misalign to cause trouble. 

Clean Air
Because CZPT pumps are oil-free, they are ideal for use in applications in laboratories, hospitals, and the
Food industry where oil mist contamination is undesirable. 

Application: 

  1. Transportation application include: Auto detailing Equipment, Braking Systems, Suspension Systems, Tire Inflators
  2. Food and Beverage application include: Beverage dispensing, coffee and Espresso equipment, Food processing and packaging, Nitrogen Generation
  3. Medical and laboratory application include: Body fluid Analysis equipment, Dental compressors and hand tools, dental vacuum ovens, Dermatology equipment, eye surgery equipment, lab automation, Liposuction equipment, Medical aspiration, Nitrogen Generation, Oxygen concentrators, Vacuum Centrifuge, vacuum filtering, ventilators
  4. General industrial application include: Cable pressurization, core drilling
  5. Environmental application include: Dry sprinkler systems, Pond Aeration, Refrigerant Reclamation, Water Purification Systems
  6. Printing and packaging application include: Vacuum frames
  7. Material Handling application include: Vacuum mixing

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.
air-compressor

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 2 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.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only 1 cylinder, which means 1 stroke is required to move air from 1 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 1 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 1 air intake, and two-stage air compressors have 2 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.
air-compressor

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 2 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 2 models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and 2 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 Adult CPAP Medical Surgical ICU Pediatric Invasive System Ventilator Machine Oxygen Concentrator Mini Piston Oil Less Free Oilless Air Compressor  China Adult CPAP Medical Surgical ICU Pediatric Invasive System Ventilator Machine Oxygen Concentrator Mini Piston Oil Less Free Oilless Air Compressor