Zhejiang ERG Technology Joint Stock Co.,Ltd
Mobile: 86-18257346462
Tel: 86-576-83200088
E-mail: nick@erg.cn bella@erg.cn
Contacts: Wu Nick/Bella Cheng
Add: 135 Haisha Road, Shaliu Economic DevelopmentZone, Sanmen County, Zhejiang, P.R.China
In the oil seal rotary vane vacuum pump, the domestic custom is called the belt drive for the rotary vane vacuum pump, and the pump directly connected with the motor or connected with a coupling called the rotary vane vacuum pump. In each pump, there are single and two levels of points. In the single-stage pump, due to the choice of the structure and parameters are different, the pump limit pressure and use are also different.