Air compressor, also known as air compressor, air compressor pressure switch manufacturer tells you that this is a device used to compress gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw. Centrifugal compressors are very large applications. The pressure switch on the air compressor plays an important role.

The air compressor pressure switch is mainly used to adjust the start and stop status of the air compressor. By adjusting the pressure in the air tank, the air compressor can be stopped and rested, which has a protective effect on the machine. After the air compressor is debugged in the factory, it can be adjusted to the specified pressure according to the customer's needs, and then the differential pressure can be set. For example, when the compressor starts to start, the air is pumped into the air storage tank, when the pressure reaches 7bar, the air compressor stops or relieves pressure; when the pressure drops to 5bar, the air compressor starts again. There is a pressure difference between them. During this process, the compressor can be stopped to protect the air compressor.
The air compressor pressure switch manufacturer tells you that the compressor is directly driven by the electric motor, which rotates the crankshaft and moves the piston back and forth through the connecting rod, thereby changing the cylinder volume. Due to the change in pressure in the cylinder, air enters the cylinder through the intake valve through the air filter (muffler). During the compression stroke, due to cylinder volume reduction.
Compressed air passes through the function of the exhaust valve, exhaust pipe, check valve (check valve) and air tank. The manufacturer of the air compressor pressure switch tells you that when the exhaust pressure reaches the rated pressure of 0.7MPa, the compressed air will be automatically turned off under the control of the pressure switch. When the pressure of the air storage tank drops to 0.5-0.6mpa, the pressure switch will automatically connect and start the compressor to pressurize again.