Stainless steel roots vacuum pump

Roots vacuum pump can be directly discharged into the atmosphere without waste water discharge.

Roots vacuum pump can be connected with the front pump in series to form Roots unit, which has remarkable energy saving effect. Compared with ordinary Roots pump, ZJQ air-cooled Roots vacuum pump can work under high pressure difference, which can reduce the front pump properly and achieve energy saving effect.

Roots vacuum pump has a wide range of applications. Because the exhaust side can withstand high pressure, it effectively solves the overload and overheating phenomenon caused by the excessive pressure difference and the vacuum difference of the front stage pump of the ordinary Roots vacuum pump.

Roots vacuum pump can work under higher inlet pressure. ZJQ series air-cooled Roots vacuum pumps can theoretically work under atmospheric pressure at the inlet.

The motor power of Roots vacuum pump is uncertain. ZJQ series air-cooled Roots vacuum pumps need to calculate the maximum pressure difference in actual operation according to the process conditions to determine the required motor power.