Attention to the use of screw vacuum pumps
Date: 2020-05-08 11:12 11:12, click: Author: screw vacuum pump.
Screw vacuum pump It is an updated product with many advantages. The application industry is becoming more and more common. In order to ensure the safety of application and avoid accidents in operation, let's learn about it. Screw vacuum pump What are the attentive questions?
The exhaust pressure of screw vacuum pump is atmospheric pressure. When the motor power is constant, the maximum back pressure is 0.3barg. Assuming that the screw vacuum pump operates under high back pressure, the pumping speed will drop, the limit vacuum will be changed and the exhaust temperature will be too high. The inlet temperature of the screw vacuum pump is between 15 and 60 degrees C. the pump can operate continuously for a long time at this temperature. If the inlet temperature exceeds this plan, the necessary measures should be adopted.
The above is the attention of the screw vacuum pump. I hope you can operate strictly according to the regulations in the application process. If you do not understand it, you can pay attention to our website. We will update the website articles regularly, and we hope to help you.