Water ring vacuum pump common knowledge

1, water ring vacuum pump is a crude vacuum pump, by the pump body, impeller, suction and exhaust disc, water in the pump body wall water ring, exhaust port, suction port, auxiliary exhaust valve, etc. About the two-stage pump is 0.133 ~ 0.665kPa. Water ring pump can also be used as a compressor, it belongs to the low-pressure compressor, its pressure range is (1 ~ 2)X105Pa table pressure

2. The gas enters into the water ring pump through the valve in the pipeline, and then is discharged into the air and water separator through the air guide bend, and is discharged through the exhaust pipe of the air and water separator. As tightening machine is unavailable, the tightening machine discharge of air water mixture in the gas water separation in the separation, gas through the valve walked up to the system of tight gas demand, while water in gas water separation device, for the water level adhere to certain gets water separation device is equipped with automatic water switch, when the water level is higher than the requested level, overflow water switch is opened, water overflow from the overflow pipe, when the water level below the water level of the request, surplus water switch is closed, gas-water separation device in the water level rising, to reach the requested level. The working water in the water ring pump is supplied by the air water separator. The size of the water supply is adjusted by the valve on the water supply pipe.

3, water ring vacuum pump in petroleum, chemical industry, machinery, mining, light industry, papermaking, power, metallurgy, medicine and food industries and municipal and agricultural departments in many processes, such as vacuum filtration, vacuum feeding, vacuum degassing, vacuum evaporation, vacuum concentration and vacuum moisture, etc., has been widely used.

Two-stage liquid ring vacuum pump

Single stage liquid ring vacuum pump