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China 10hp 15hp 20hp 30hp 40hp 50hp 60hp 75hp 100hp 7.5kw 11kw 15kw 22kw screw air compressor machine factory direct sale with Good quality

Relevant Industries: Hotels, Garment Retailers, Creating Materials Shops, Producing Plant, Machinery Restore Shops, Foodstuff & Beverage Manufacturing unit, Farms, Restaurant, Retail, Meals Shop, Printing Outlets, Development works , Power & Mining, Food & Beverage Outlets, TS8 Encode Coupling Higher Good quality Polyestar resin with glass fibars torque transmission setscrew sort shaft connector Advertising and marketing Company
Showroom Place: None
Condition: New
Sort: Screw
Configuration: Stationary
Electrical power Resource: AC Electricity
Lubrication Type: Lubricated
Mute: Indeed
Product Quantity: BST-22KW
Voltage: 380V 50HZ
Dimension(L*W*H): 1080*850*1200mm
Weight: 344Kg
Warranty: 1 Yr
Doing work Force: 8 bar, twelve bar, 10 bar
Air ability: 3800
Equipment Take a look at Report: Presented
Video outgoing-inspection: Provided
Marketing and advertising Variety: Other
Guarantee of main components: 6 Months
Main Elements: Pump
Gas Variety: Air
Item Identify: Screw Air Compressor
Product: BST-22KW
Manufacturer: BEISITE
Cooling Method: Air Cooling
Transfer Method: Immediate Pushed
Air Volume Adjustment Method: Frequency Conversion
Motor Power: 22kw
Outlet Diameter: Rp1
MOQ: 1 Established
Application: Standard Industry
Packaging Particulars: 1. Wooden Crate2. According to buyer requirements, the packaging method can be negotiated.
Port: According to client demands

Higher Pressure 8Bar-13Bar Mute Screw Air Compressor Cost 22KW Everlasting Magnet Variable Frequency Industrial Rotary Screw Air Co Solution Attribute The primary reward of rotary screw compressors is the power performance. But this type of compressor has several other benefits. These include: * Minimal sounds output * No responsibility cycle * Tiny footprint for point-of-use installations * Lower oil-carryover (as tiny as 3 ppm) in oil lubricated machines Correct elevation Left elevation Front elevation Product Paramenters

NoItemData
1Motor Power11KW
2Fan Electrical power0.45KW
3Motor Rotating Pace3000 rpm
4Fan Rotating Speed1440 rpm
5Fan Air Volume1.5m³/min
6Cooling TechniqueAir-Cooled
7Transfer TechniqueDirect Pushed
8Air Quantity Adjustment TechniqueFrequency Conversion
9Gas Oil Content materialas minor as 3 ppm
10Safety Valve Established StrainFixed Work Stress*1.2 MPa
11Dimensions1080*850*1200MM
12Weight344kg
13Outlet DiameterRp1
14Warranty1 year
15PackageWooden Crate
Certifications Packing & Shipping and delivery The Equipment will be packed in wooden crate which can successfully prevent the products from collision and minimize vibration for the duration of the loading, unloading and transportation. Company Profile ZheJiang CZPT Vitality Technology Co., Ltd. is an entity company integrating R&D, manufacturing, immediate product sales and service. The company abides by the principle of power preserving first, high quality 1st, buyer first, and is fully commited to delivering consumers with multi-directional industrial gasoline options. Merchandise and companies go over oil-free of charge silent air compressors, Rubber Tyre Coupling Manufacturing facility Price metal sleeve CZPT tire coupling High Performance Hot Sale versatile shaft connector screw air compressors, dryers, fuel storage tanks, and so forth. The products strictly comply with the demands of ISO9001 high quality management program, with superior efficiency and top quality assurance.Since the establishment of the firm, it has been striving for perfection and excellence. Dependent on the principles of professionalism, innovation, performance and earn-get, it has always targeted on the accumulation of technology and knowledge and realized innovative technology. Even though making sure high quality, it strives to supply greater instruction for workers. Continually enhance the benefit of employees, much better match customer wants, and supply customers with vitality-preserving and clever creation room.Getting to be the world’s fantastic high-end power-preserving machinery manufacturer is the customer’s determination and pursuit! Sewage remedy seventeen – tooth sprocket processing customized nylon wheel drive chain. Greatest works hand in hand with you to produce a greater tomorrow! FAQ Q1: Are you a manufacturing facility or trading organization?A1: We are a manufacturing facility and also have personal buying and selling firm.Q2: Exactly where is your manufacturing facility located?A2: Our manufacturing unit is situated in HangZhou which nears HangZhou port and Xihu (West Lake) Dis.n Port about 1.5 hrs.Q3: What are the guarantee phrases of your machine?A3: 1 yr guarantee for devices and technical help according to your specifications.Q4: Do you take OEM orders?A4: Yes, we have a professional style group and welcome OEM orders. Q5: What is the voltage of the solution? Can they be customized?A5: Of course, of system. The voltage can be custom-made according to your system.Q6: How long do you require to set up manufacturing?A6: 380V 50HZ we can provide the goods within 7-15 times. We will deliver other electricity or other hues inside 25-thirty days.Q7: Which trade terms are appropriate to you?A7: Obtainable trade terms: FOB, CIF, CFR, EXW, CPT, etcQ8: Why ought to I choose you?1. 24/7 right after income service assist in distinct languages2. Stick to up the suggestions of merchandise in 2 months interval by e mail or call 3. Advice of set up and commissioning on site can be provided by factory-trained technicians4. Technical coaching for buyers in BEISITEair compressor manufacturing facility or working site5. Lots of first spare parts with established good quality are all accessible from ourcentral shares in ZheJiang Province and all distributors’depots.

air-compressor

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 one motor, they are lightweight, compact, and easy to handle. Using one 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 one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one 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, four 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 one 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 one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one 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, one piston, and one 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 one 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 two 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 twenty to forty 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 forty 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 fifty percent on and twenty-five 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 one 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 four amps of power. A one-horsepower compressor would draw about twelve 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 three 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 10hp 15hp 20hp 30hp 40hp 50hp 60hp 75hp 100hp 7.5kw 11kw 15kw 22kw screw air compressor machine factory direct sale     with Good qualityChina 10hp 15hp 20hp 30hp 40hp 50hp 60hp 75hp 100hp 7.5kw 11kw 15kw 22kw screw air compressor machine factory direct sale     with Good quality
editor by Cx 2023-05-08

China OEM Screw Air Compressor Machine Air Compressor for Sale in Stock with high quality

Solution Description

Company PROFILE

KY-200KYG Air Compressor (can be personalized) :

Common Characteristics:
Permanent magnet inverter compressor because of its energy saving and high efficiency has become a hot and bright spot of the industry, the original air compressor energy consumption on the market, is gradually being the permanent magnet inverter compressor to replace or substitution, users can directly bring cost saveing of 20%-forty%.
With the development of science and technology, air compressor is widely used in many industries such as machinery, metallurgy, building components, electric power, chemical industry, food, textile and so on. However, the air compressor belongs to the high energy consumption tools, power consumption in some industries accounted for more than 30% og the power consumption of production, it is commonly known as “electric tiger”.
Special Characteristics:
one,AIR Force STABILLTY
Due to the use of screw air compressor variable frequency stepless speed regulation characteristics of inverter, inverter controller or regulator through internal PID, can smoothly start on consumption volatility is relatively large occasions, and can quicklyh adjust the response. Compared with the upper and lower limit switch control of the power frequency operation, the air pressure stability increases exponentially.
2,START NO IMPACT
Because the transducer itself contained the function of soft starter, starting current within the maximum rated current of 1.2 times, compared with the start frequency in general more than 6 times the rated current, start a little impact.
This effect is not only on the grid, the effect of the complete mechanical method, but also significantly decreased.
three,VARIABLE FLOW CONTROL
Power driven air compressor can only work in an exhaust, inverter air compressor can work in a wide range of exhaust. Frequency converter is based on the actual use of gas in real time to adjust the motor speed to control the amount of exhaust.
When the air volume is low, the air compressor can be automatically dormant. thereby greatly redcing the energy loss. The optimized control strategy can further improve the energy saving effect.
four,AC POWER SUPPLY VOLTAGE BETTER
Because of the over modulation technology of the inverter, the output voltage of the motor can be output when the voltage of the AC power supply is low, and the voltage of the output to the motor is too high.
For the technology of electrical power, frequeucy conversion push can present its rewards.
5,AC POWER SUPPLY VOLTAGE BETTER
Most of the working condition of the frequency conersion system is lower than the rated speed of the work, the host machine noise and wear down, prolongmain- tenance and service life.
If the fan is also pushed by frequency conversion, can significantly decrease the nosie of air compressor operate.

Specialized PARAMETERS:

Strength-SAVING EFFECT OF TWO-STAGE COMPRESSION:

In accordance to the engineering thermodynamics principle, it is the most economical for the compressor with isothermal compres-
sion.Two-stage oil-injection screw air compressor is designed based on the above theory, it fully improves the cooling function through oil injection during the two-stage compression, plus the inter-stage cooling, by ensuring the temperature is above the pressure dew point, it can be close to isothermal compression as possible, so as to achieve the energy-saving effect.
At the same time, due to low compression ratio of the two-stage airend, the “internal leakage”is largely reduced in the compression process compared with the single-stage compression airend with the same power and same discharge pressure.On the contrary, the diplacement is increased, which means that the efficiency is increased, and the specific power is reduced.
Compared with the ordinary two-stage permanent magnetic compressor on the market,Moair uses the two-drive and two-stage compres- sion, which directly avoids the power loss inside the gear set.
Energy-saving benefits:
one,To reduce the bearing load, and enhance the volumetric efficincy
two,In the scenario of partial load operation, it can boost effectiveness and turn out to be power preserving to a greater extent.
3,The energy saving of two-stage screw air compressor is up to 15%-25% than that of the one-stage air compressor, which can save the considerable electricity fees every year.

About transport

Why select us?

FAQ:

one.Q:What do you need machine and quotation?

A: According to capacity and factory size ,we can give you details.

2.Q: Are you trading firm or maker ?

A:We are manufacturing unit.

three.Q:How do we pack machine?

  A:Exporting wooden cases

four.Q:Lead time

A:Around 25-30 days after the receipt of your deposit.

 

what to see in an air compressor

If you want to purchase an air compressor, you should know what to search for. The kinds of air compressors on the marketplace are labeled in accordance to their CFM ranking, security gadgets, and pumps. There are many variations among lubricated and oil-cost-free air compressors that you should know prior to getting. To better realize the big difference in between these types of air compressors, study on. This report will information you by way of these variances.

Pump

If you are seeking for a good quality air compressor, you have arrive to the proper location. A great air compressor pump will provide large force for anything at all from tires to boats and a lot more. There are hundreds of distinct types to select from, and the fantastic thing about getting one from a Chinese manufacturer is that they have so many choices. More importantly, Chinese companies can customise air products this sort of as air compressors at lower costs.
A excellent quality air pump is not going to break simply, but you’ll be able to use it for a long time. Selecting a higher-good quality pump will support you avoid many hassles on the street, such as unplanned downtime and installation expenses. Additionally, a pump from the same company as your air compressor is your very best wager to make sure optimum efficiency. Shown under are some guidelines for finding a top quality pump for your air compressor.
The air compressor is an critical but unremarkable invention. With no them, our life would be entirely diverse. With out a pump, we cannot get scorching h2o from central heating, nor can we get warmth from the refrigerator. We can’t inflate bicycle tires, and we cannot refuel automobiles. Pumps are important to all sorts of machines. So why is it important to select the appropriate merchandise? The answer could shock you.
Various types of pumps are utilised for different programs. Good displacement pumps transfer a set quantity of fluid and immediate it to a drain. This layout assures constant circulation at a continual pace no matter of discharge stress. Centrifugal pumps work otherwise. The impeller accelerates the fluid, converting the input vitality into kinetic vitality. This variety of pump is most frequently used in mines, air conditioning, industrial crops, and flood control.
air-compressor

protection equipment

There are numerous security characteristics you must verify when utilizing an air compressor. Very first, verify the relationship of the air filter to the air. If they appear loose, elements may independent and lead to injury. Another important safety function is the shut-off valve. When doing work near compressed air, the shut-off valve must be in simple get to and visibility. Shifting elements and other products have to be secured with protective covers. Check out protection valve and change broken components.
Rupture discs are copper discs located on the air cooler. When the air force exceeds a specific limit, it bursts. Fusible plugs contain components that soften at higher temperatures. The compressor need to have a lubricating oil force alarm and cut off the excursion signal. If these two protection gadgets fall short, the compressor ought to be stopped immediately. The rupture disc need to be inspected at least weekly to ensure it does not rupture beneath strain.
If the force stage is way too substantial, and overcurrent protection system cuts electricity to the motor. It also routinely shuts off the compressor when the hose ruptures or the air quantity exceeds a preset level. The gadget should be put in on the air compressor to stop incidents. Its work is to safeguard the operator from harm. If workers do not stick to these protection steps, they may possibly lead to tools damage.
To make certain basic safety when functioning the air compressor, protection glasses and gloves should be worn. Pressurized air can result in eye injuries, and crash goggles can supply a barrier to stop this. Moreover, the self-retracting cord stops journey dangers and reinforces excess twine. You ought to also maintain your hands and physique absent from the air nozzle. This will avoid you from getting sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can provide. PSI stands for lbs for each sq. inch and steps the force and force contained in a single sq. inch of air. These two indicators are equally essential when deciding on an air compressor. If you need a great deal of compressed air for a certain software, you will need a greater psi compressor. Also, if you are using compressed air in a more compact application, a minimal cfm compressor will not provide enough electricity to meet up with your demands.
When evaluating diverse air compressors, be confident to pay out shut attention to horsepower and CFM rankings. Although compressor energy is important for some responsibilities, it is not the most crucial aspect. The CFM ranking of an air compressor will determine how big a task it can manage and how long it will take to cost. Make sure you realize the CFM and PSI rankings of your future compressors, as not realizing these essential data can frustrate you and push up expenses.
In basic, it is very best to decide on an air compressor with a CFM rating increased than the dimensions of the air resource. This will guarantee that the air compressor has enough stress to operate several tools efficiently at the identical time. Whilst smaller sized CFM scores could be enough for smaller sized tasks, larger tools this kind of as drills call for a lot of air. As a result, the increased the CFM, the more substantial and a lot more potent the device.
When you recognize the CFM of an air compressor, you can start hunting for the proper instrument. You can check the CFM rating of your air compressor on the web by commenting underneath. If you happen to be not certain about the dimension of your air instrument, you can often purchase a next air compressor. This is a excellent way to double the CFM of your air compressor! You are going to have more air to do a lot more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free of charge air compressors have a smaller sized footprint and demand significantly less upkeep than oil-lubricated air compressors. Though oil-lubricated air compressors are more expensive and heavier than oil-cost-free air compressors, they are also excellent for stationary use. The positive aspects of oil-totally free air compressors incorporate greater toughness and lower upkeep charges. The rewards and drawbacks of each type are reviewed below.
Oil-free of charge air compressors are normally quieter than oil-lubricated air compressors. Even so, you might still experience some sounds although utilizing it. To stay away from this, you need to choose a quiet intake compressor. Nonetheless, if you work following to a noisy compressor, you need to acquire a muffler, an aftermarket filter that reduces compressor sounds.
If you want to use the air compressor for a extended time, the oil-cost-free product is not the proper option. Its Teflon coating wears off more than time, specially at excessive temperatures. Furthermore, oil-totally free air compressors have a huge amount of transferring parts that require standard maintenance, even though oil-crammed air compressors are wonderful for these who really don’t want to make investments in further elements.
One more main variation between oil-free of charge and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors demand normal lubrication while oil-cost-free air compressors are pre-lubricated. They have much less parts and are less costly. Oil-free of charge air compressors are lighter than oil-lubricated air compressors. In addition to getting a lot more affordable, oil-cost-free air compressors are a lot more effective and tough.
While oil-loaded air compressors are far more effective and tough, they make a lot of heat. However, they are also much more expensive and require typical oil changes. Additionally, they are tough to transport. They also want to be completely set up. These air compressors are also not transportable and demand a fixed spot. So, consider your demands just before deciding which type is very best for you. When you might be picking an air compressor for your enterprise, be sure to store about.
air-compressor

sounds amount

If you are pondering what the sound degree of an air compressor is, the reply relies upon on your distinct gear and operating setting circumstances. Generally, air compressors create forty to 90 decibels of sound. Despite the fact that the decrease the decibel amount, the quieter the compressor will be. Greater, much more effective air compressors generate larger sounds amounts than their tiny brothers. But no matter how huge the air compressors are, it really is a excellent idea to use listening to security although doing work all around them.
When acquiring a new air compressor, the noise amount of the air compressor must be considered. Even though this may seem like a little problem, there are truly a good deal of versions on these noisy equipment. The most frequent kind of air compressor is the reciprocating piston pump. This design employs pistons comparable to an engine to rotate inside a chamber. The piston moves swiftly and traps air proportional to its measurement. Single-piston air compressors are normally noisier than twin-piston types, also acknowledged as twin cylinders.
But even if you have the correct gear to safeguard your listening to, it’s nevertheless important to know the sound degree of an air compressor. Even if the sounds is not instantly unsafe, it can even now trigger short-term or long lasting listening to reduction. This problem is referred to as sounds-induced hearing decline, and an air compressor with a seem degree of eighty or greater can lead to everlasting listening to hurt. You can avoid likely harm to your hearing and prevent incidents by merely having to pay interest to the sound level of your air compressor.
Air compressors are inherently noisy, but if you just take actions to minimize their sounds stages, you can decrease disruption to neighbors and co-personnel. For example, installing a seem enclosure in your work area can prevent your air compressor from generating as much sounds as prior to. Relying on your workspace, you can also attempt setting up a lengthy air hose, which will decrease audio ranges by up to twenty five%.
China OEM Screw Air Compressor Machine Air Compressor for Sale in Stock     with high qualityChina OEM Screw Air Compressor Machine Air Compressor for Sale in Stock     with high quality