Oil Return Treatment of Liquid Ring Vacuum Pump

In the daily operation of liquid ring vacuum pump, may encounter the phenomenon of oil return. If not handled in time, it will affect the operation or damage the function of the equipment. Here are some ways to deal with this problem. We can also make up for the check valve of the liquid ring vacuum pump is not closed properly. After shutdown, the oil level will drop quickly, and then again. Open and stop, investigate changes or disassemble to see.

The oil seals in the two pump caps of the liquid ring vacuum pump can be interchanged because of improper installation or abrasion. The flat surface of the pump cap or body can be repaired. The exhaust valve discs of the liquid ring vacuum pump are damaged and should be interchanged.

The liquid ring vacuum pump is now widely used in food, petroleum, chemical industry, pharmaceutical, metallurgical industry and electronic fields. It can also be used to pump various gases and corrosive gases without solid particles. In daily operation, regular operation of liquid ring vacuum pump is also very important.

SY/2SY Series Compressor

CL Sereis Cone Liquid Ring Vacuum Pump

AT/TC Series Cone Two Stage Water Ring Vacuum Pump

Roots Vacuum Pump