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belt driven air compressor manufacturer

Belt Driven Air Compressor
Belt Driven Air Compressor 2
BISON air compressor 3
BISON air compressor 4

China belt driven air compressor just for you

BISON provide belt driven air compressor design and manufacture

BISON are the best China air compressors wholesalers, including belt-type air compressors.

Choose BISON when you need high-value belt-type air compressors. BISON’s customer service team helps you find equipment solutions for air compressor needs and more. You can contact us when you’re ready to purchase or need answers to questions about our company, products, and more.

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belt driven air compressor manufacturer & supplier


Everyone can change the pressure set by the manufacturer. In order to use belt type air compressor at different speeds and power.

For example, To increase compressor PSI, you only need to replace the pulley. The size of the pulley depends on the air pressure requirements of the tool you are using, as well as HP and RPM.

This flexibility makes BISON belt-type air compressors ideal for auto repair shops and woodworking.

simple maintenance

Purchasing and installing a belt-type air compressor is economical and straightforward.

To ensure smooth operation, regular lubrication of the belt is strongly recommended. You must also regularly check the belt’s tension, so it does not break.

Changing the oil and filter every 500 to 1,000 hours of use is recommended.

low noise

In belt-type models, the belt absorbs some noise and vibration, which makes them less noisy.

BISON’s precision control during assembly and the application of various shock absorption technologies further reduce noise.

more output power

The significant advantage of belt-driven air compressors is the power output, which is suitable for heavy-duty applications. 

They can maintain air pressure even when the engine is under heavy load.


Conventional belt air compressors require more space, which makes them less suitable for applications that work in tight spaces.

BISON’s belt air compressors are compact in shape and design and have a much smaller footprint.

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Important things you should know before purchasing belt driven air compressor

What is a belt-type air compressor?

Belt-type air compressors are designed with a motor and pump. A belt stretches between the motor and the pump to transmit power from the motor to the pump.

A belt-type pulley turns the compression cylinder with a transmission ratio determined by the required input pressure, volume flow, and outlet pressure.

The flywheel system helps the engine run smoothly and continuously without interruption.

This allows for more efficient operation without significant power loss due to friction or other gear-driven machinery.

Types of belt-type air compressors

There are three types of belt-type air compressors that offer different advantages for different needs.

The first is the most common single-stage compressor.

The second is a two-stage or two-speed compressor, with high speed for continuous use and low speed for intermittent use.

The third type is a multi-stage compressor with more than two stages.

Components of a belt-type air compressor

A belt-type air compressor has a compression section, an expansion section, and a pump. The compression section is the reciprocating piston; it is connected to the crankshaft, which converts rotational motion to linear motion and vice versa.

The expansion section is where the process of cooling heated air back to its previous state by expanding and reducing its pressure takes place. This happens in the power cylinder, which holds a fixed volume for this purpose.

Belts, pulleys, cranks, and air seals are the four main components that make up an air compressor.

Now let’s discuss each component in detail.

Air Compressor Belt


The air compressor belt is a long rubber belt that connects two pulleys in opposite directions.

In other words, the air compressor belt transfers power from the engine to the crankshaft pulley, which powers the pistons and crankshaft that drive the engine’s intake and exhaust valves.

Now, the belt squeezes a sealed chamber, forcing air into the vacuum created by the piston. This process then produces power that can be used in various applications, such as tools, powering machinery, and pneumatic equipment.


The pulley in the air compressor is used to transfer the drive energy to the drive shaft. The pulley is usually made of steel and has a groove around it. This groove guides the belt, which transmits the engine’s power through the pulley into the shaft that will turn, creating compression.

Air Compressor Pulley
air compressor crank


In an air compressor pump, the crank is the rotating member that transmits linear force to the piston.

Furthermore, as the crank rotates around the axis, it causes the position of the lever arm changes due to its instantaneous angular acceleration. The crank is a direct mechanical connection between the piston rod and the cylinder wall.

An air compressor crank is a mechanical device that converts rotational mechanical energy into kinetic energy. It is located in the center of the crankcase and consists of shafts, pistons, and connecting rods.

Air Seal

The air seal is a critical component of a compressor because it seals the gap between the piston and cylinder so that compressed air cannot escape. Air seals prevent contamination from entering the machine and reduce friction on the machine’s moving parts.

air compressor air seal

If you want to wholesale belt-type air compressors, Contact Bison online.

belt driven air compressor FAQs

A belt will allow for smoother and more efficient power transfer, especially for engines that don’t produce much power. Belt drives transfer power from a small engine to pumps and other machinery in an air compressor.

Belt driven is often found on small stationary compressors that may not have enough room for electrical couplers.

Belt-type industrial air compressors are used in many industries, including automotive repair, food processing, HVAC, pharmaceuticals, fire protection, chemical manufacturing, agriculture, electronic assembly, mining, construction, plumbing, oilfield services, etc.

Belt-type air compressors are ideal for applications that require continuous operation. A belt drive system can transfer power from the engine to the compressor more efficiently without relying on the engine’s energy, improving efficiency.

Belt drives can also be an asset in areas where high static pressure is required, as they provide a greater torque output on the crankshaft due to increased engagement time, which allows them to have a more efficient form of compression.

How does a belt type air compressor work A belt-type air compressor is like a car. The belt connects the engine to the pulley, which transmits power to the wheels. The belt in a belt-type air compressor is connected between two pulleys, one connected to the motor and the other to the air tank.

A belt-type air compressor is a machine that uses a rotating drive shaft, belt, and pulley system to compress air. The drive shaft is connected to a motor that powers the belt and pulley system.

When the drive shaft rotates, it pulls on the belt, which causes the pulley to rotate. The rotation of one pulley causes the opposite pulley to rotate, so power is transferred from one pulley to the other without direct contact.

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