How to deal with the seal wear of stainless steel vacuum pump

A stainless steel vacuum pump relates to a variable capacity vacuum pump, which has two blade shaped rotors rotating synchronously in opposite directions, and there is a small gap between the rotors and between the rotor and the inner wall of the pump housing without contacting each other. The equip

2022-06-17

Reasons for the decrease of mechanical seal of Roots vacuum pump

If the sealing degree drops, the fluid in Roots vacuum pump will leak, which greatly affects the use. What are the reasons for its appearance?1. The isolated fluid pressure is less than the pressure of the sealed medium. In order to ensure the sealing function of the double faces of Roots vacuum pum

2022-06-17