Tag Archives: oil free air compressor pump

China Custom Brushless Equipment Part Parts Screw Oilless Silent Used Portable Oil Free Industrial Mini Max Dental Oil Direct Piston Free Rotary AC Air Pump Compressor lowes air compressor

Product Description






 Oilless Air Compressor Featuers:
1.Super Silent
Super low noise.The output air pressure is stable without fluctuations, reducing noise pollution.
     2. Safety
If the voltage or current cause the machine  overheat, it will automatically shut down to protect  from burnout.
    3. Automatic control

 Pressure switch automatically controls the start and stop of the machine.
   4. Adjustable air pressure
The air pressure can be adjusted to meet the needs of different equipment usage.

   5. Save human power
Switch on the air compressor can work normally & automatically. It is easy to operate and does not need human to be on duty.
 6. Easy maintenance
No need to add any lubricant, easy maintenance after purchase. 

Parts Features
1.Heavy cast iron body: heavy load, long stroke, low fuel consumption, low noise

2.Cylinder: made of high-grade cast iron, strength, good lubricity, wall by the fine honing, wear-resistant, durable

3.Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod.

4.The crankshaft, connecting rod, piston: well balanced, wear resistance, high strength, smooth running balance.

5.High reliable and durable valve; strong aluminum alloy body, light and heat.

6.The motor provides reliable power, low voltage start up and running performance strong fan cooled motor and body; special shock proof design.

7.Double nozzles, were used to direct the exhaust and pressure exhaust; pressure switch with push button, safe and convenient

8.Oil free,silent,protect-environment,suitable for dental use.

Frequency Asked Question

1.Are you the manufacturer or trading company?
We are the manufacturer.

2.Where is your factory?
It is located in HangZhou City,ZHangZhoug Province,China.

3.What’s the terms of trade?
FOB,CFR,CIF or EXW are all acceptable.

4.What’s the terms of payment?
T/T,L/C at sight or cash.

5.What’s the lead time?

In 15 days on receipt of deposit .

6.Do you accept sample order?
Yes,we accept.

7.What about the cost of sample?
 You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.


Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Duplex Arrangement
Cylinder Position: Vertical
Structure Type: Open Type
Compress Level: Double-Stage
US$ 80/Piece
1 Piece(Min.Order)

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what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.


If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Custom Brushless Equipment Part Parts Screw Oilless Silent Used Portable Oil Free Industrial Mini Max Dental Oil Direct Piston Free Rotary AC Air Pump Compressor   lowes air compressorChina Custom Brushless Equipment Part Parts Screw Oilless Silent Used Portable Oil Free Industrial Mini Max Dental Oil Direct Piston Free Rotary AC Air Pump Compressor   lowes air compressor
editor by CX 2023-05-12

China Standard Factory Direct High Pressure Silent Oil Free Air Compressor for Woodworking Pump Spray Paint near me factory

Merchandise Description


Swift Information

Spot of Origin:                              China                                                                                    Usage:                                             Universal 

Packing:                                         skid-mounted/wood box

Packaging & Supply

Offering Units:                                 Single product

One package deal measurement:              1430*550*990mm

One gross bodyweight:             132kg

Direct Time: 


Item Description


What is your shipping and delivery time?

For products should be customized, shipping time is fifteen~30 days, for quantity large, the shipping and delivery time should reviewed.


How long will it consider to execute my order?

This is dependent on the dimensions and complexity of the order. Make sure you enable us know the quantity and your specific specifications of the products so that we can suggest the manufacturing routine.


How significantly will the shipping expenses be?

This will depend on the dimension of your shipment and strategy of shipping. When you inquire the transport fees, make sure you let us know your preferred approach of shipping (by air or by sea), and your spot location.


Which shipping and delivery port we ship the items from?

Typically, we ship from ZheJiang   port, if you need to have any other ports remember to permit us know.

How to Choose the Proper Air Compressor

An air compressor uses pressurized air to electrical power a assortment of resources. They are most frequently utilized to energy nailers and affect wrenches. Other well-liked uses for air compressors contain paint sprayers and impact wrenches. Even though all air compressors have the identical fundamental building, their specialty differs. In the long run, their differences occur down to the volume of air they can drive. Read through on for info on each type of air compressor. These tools are wonderful for many diverse functions, and choosing the appropriate air compressor depends on your specific needs.

Electric powered motor

Although getting an electric powered motor for air compressor, compatibility is a important aspect. Not all motors operate with the exact same sort of air compressor, so it is essential to examine the manufacturer’s instructions ahead of acquiring. By performing this, you can steer clear of wasting funds on an incompatible motor. Another crucial thought is velocity. A motor’s velocity is its rate of rotation, measured in revolutions per moment. It is vital that you buy a motor with ample pace to meet up with the requirements of your air compressor.
Generally, an electric motor for air compressor is 1.5 hp. It is perfect for use with medical tools and steel-cutting equipment. It also performs nicely beneath ongoing operation and delivers a high effectiveness and energy-saving functionality. Moreover, it features an attractive price tag, making it a excellent choice for a vast variety of purposes. If you are hunting for a motor for an air compressor, appear no even more than a ZYS sequence.
A motor’s safety course signifies how the motor will function. Defense classes are specified by the IEC 60034-5. These are said with two digits and signify the protection towards solid objects and h2o. For illustration, an IP23 score implies that the motor will be guarded from solid objects, even though IP54 indicates that it will safeguard from dust and water sprayed from all instructions. It is essential to choose a motor with the appropriate protection course for your air compressor.
When selecting an electric powered motor, you need to consider whether it is suitable with the brand name of air compressor. Some might be appropriate, while other people might call for superior electronics abilities to mend. Even so, most air compressors are protected by guarantee, so it really is essential to verify with the manufacturer if the warranty is nevertheless in effect before you spend a dime on a substitution. The motor ought to be replaced if it has unsuccessful to perform as made.

Oil bathtub

Air compressors require correct lubrication to function effectively. The piston must attract air with nominal friction. Dependent on their design and style, air compressors can either be oil-lubricated or oil-free. The previous uses oil to lessen piston friction, although the latter splashes it on the cylinder bearings and walls. Such air compressors are typically identified as oil-flooded air compressors. In purchase to maintain their oil baths clear, they are advised for use in spots with large dust amounts.

Start/cease control

An air compressor can be controlled by a commence/cease handle. This type of management sends a sign to the principal motor that activates the compressor when the need for air falls underneath a preset limit. This manage approach is efficient for smaller sized air compressors and can be useful for minimizing energy expenses. Begin/end manage is most powerful in apps exactly where air pressure does not alter usually and in which the compressor is not necessary to operate constantly.
To troubleshoot this issue, you need to have to check the energy provide of your compressor. To check the offer aspect, use a voltage keep an eye on to establish if energy is flowing to the compressor. Make sure that the energy offer to the compressor is continual and secure at all instances. If it fluctuates, the compressor may not start off or stop as anticipated. If you can not discover the difficulty with the air compressor power provide, it may possibly be time to replace it.
In addition to the begin/end control, you might want to buy further air receivers for your air compressor. These can improve the capability of air stored and reduce the quantity of occasions it begins and stops. One more way to reduce the quantity of commences for every hour is to incorporate far more air receivers. Then, you can modify the manage to match your specifications. You can also put in a pressure gauge that monitors the compressor’s performance.
Begin/quit manage for air compressors can be sophisticated, but the simple components are relatively effortless to recognize. One particular way to take a look at them is to switch the compressor on or off. It is usually located on the exterior of the motor. If you’re not sure of the area of these components, verify the capacitors and make certain that the air compressor is not managing even though you might be not using it. If it does, attempt to eliminate the capacitor.
Variable displacement manage is one more way to change the quantity of air flowing into the compressor. By managing the amount of air, the management can delay the use of additional compressors until finally far more necessary air is accessible. In addition to this, the gadget can also keep an eye on the strength used in the compressor. This manage strategy can outcome in considerable strength personal savings. You can even help save on the quantity of electricity by making use of variable displacement management. It is essential for successful compressed air techniques.

Variable pace push

A VFD, or variable frequency travel, is a type of electric powered motor that adjusts its speed to match the desire for air. It is an productive way to decrease power expenses and enhance system reliability. In simple fact, reports have shown that a 20% reduction in motor velocity can save up to 50% of energy. In addition, a VFD can keep track of added variables this kind of as compressor oil force and motor temperature. By removing manual checks, a VFD will improve the efficiency of the software and decrease running costs.
In addition to decreasing energy expenses, variable-speed drives also increase productivity. A variable-pace air compressor lowers the chance of method leaks by thirty per cent. It also decreases the chance of program leaks by reducing strain in the program. Since of these positive aspects, a lot of governments are marketing this technologies in their industries. A lot of even offer you incentives to help firms update to variable-speed drives. As a result, the variable-speed push can advantage a lot of air compressor installations.
One particular significant gain of a variable-speed drive is its ability to improve strength use. Variable frequency drives are capable to ramp up and down to match the demand from customers for air. The purpose is to enhance the pressure and flow in the program so that the best “dead band” occurs in between forty percent and eighty p.c of full load. A variable-speed compressor will also improve energy performance because of its programmability.
A variable-velocity air compressor can also be used to management the volume of air that is compressed by the system. This characteristic adjusts the frequency of power provided to the motor based on the desire. If the demand from customers for air is reduced, the frequency of the motor will reduce to conserve power. On the other hand, if there is an excess desire for air, the variable-pace compressor will improve its speed. In addition, this sort of air compressor is much more successful than its fastened-speed counterpart.
A VFD has a lot of rewards for compressed air methods. Very first, it assists stabilize the stress in the pipe community, thus reducing the energy losses due to upstream pressure. It also helps minimize the electrical power usage brought on by fluctuations in upward pressure. Its advantages are also considerably-achieving. And as extended as the air stress and air supply is appropriately sized, a VFD will aid improve the effectiveness of compressed air programs.

China Standard Factory Direct High Pressure Silent Oil Free Air Compressor for Woodworking Pump Spray Paint     near me factory China Standard Factory Direct High Pressure Silent Oil Free Air Compressor for Woodworking Pump Spray Paint     near me factory