How much do you know about the classification of piston air compressor?

Piston air compressor is a kind of positive displacement compressor, also is in the reciprocating air compressor Zui Zui more a kind of common, use. Its compression element is the piston, through the motor drive coupling or by belt rotation drive the connecting rod to make reciprocating air compressor do compression movement, use of piston ring seal compressed air, resulting in a compressed air. Piston air compressor is currently one of the small and medium-sized production Zui common air compressor, the variety has a lot of style, there are many ways of classification.

1, in accordance with the cylinder configuration mode classification

in general can be divided into vertical, horizontal and Angle type, symmetrical balance and opposed;

2, according to the compression series classification

in general can be divided into single stage, double stage and multistage;

3, according to the set mode classification

in general can be divided into mobile and stationary;

4, according to the control mode classification

in general can be divided into unloading and pressure switch

here said the unloading type is defined when the piston air compressor gas-holder after reaching the set value, the pressure of the air compressor will automatically open the relief valve make air compressor without compression, this is the unloading operation, set this way, the air compressor is known as unloading type. Pressure switch is when the pressure of the gas-holder after reaching the set value, stop the air compressor operation directly.