Failure handling of the diaphragm compressor

Failure handling of the diaphragm compressor

Do you know about the troubleshooting of the diaphragm compressor? If you are not very clear, then next, Let me give you a detailed introduction.

Insufficient or no exhaust volume:

Pipeline cause: the respiratory pressure is too low or the filter screen is blocked. Clean up the air inlet filter device or adjust the air inlet pressure;

Valve reasons:

(1) The bypass valve or automatic exhaust valve is stuck by dirty things, and should be removed and cleaned.

(2) The valve pump shell or yellow is seriously damaged or broken, should replace the pump shell or yellow immediately.

(3) High pressure gate valve rubber sealing ket is damaged more serious, replace high pressure gate valve.

Causes of diaphragm :

Because of the diaphragm deformation or unreasonable installation caused by and gas with the cylinder head inclined surface catering is not very good, the cavity of gas Xiang, or a diaphragm destroyed. Oxygen diaphragm compressor manufacturer introduced that diaphragm cracking will lead to exhaust pipe pressure or oil discharge pressure abnormal in the analysis of common faults should also be highly valued in many aspects. Will cause the cylinder is not working, the lubricating oil into the cylinder. The damaged diaphragm should be replaced immediately.

Hydraulic cylinder oil lowering: adjust the steam pressure to the specified value.

The actual operation of refrigeration compressor staff should understand the principle of diaphragm compressor and production process and other basic knowledge and professional knowledge, before the work of diaphragm compressor, steam pipe machinery and equipment and its actual operation gate valve inspection preparation in advance, the implementation of the appropriate operation process and way. Appropriate implementation of lubricating oil management scheme and replacement of lubricating oil on time are of key practical significance to improve the service life of diaphragm parts, oil filter, compensation for gasoline pump and other components.