Roots pumps more and more widely used, and now customers are more recognized Roots pump in the metallurgical, petrochemical, papermaking, food, electronics industry part of the universal use. Here to talk about how to maintain LC Roots pump: 1, N Roots oil pump gear oil should be replaced once every six months, gearbox oil recommended quarterly replacement. High pressure cleaning High pressure clening ZHEJIANG BOTUOLINI MECHANICAL CO.,LTD , https://www.botuopump.com
2, found that thick roots oil pump leak serious, should promptly check the seal damage.
3, reassembly should be carried out after the trial run, generally two hours to be empty and oil change twice, due to cleaning in the Roots pump will leave a certain amount of volatile materials, to be functioning properly, then put into normal work.
4, start the motor, when the Roots pump normal operation, open the export pressure gauge and import Roots pump, depending on their display of appropriate pressure, and gradually open the gate valve, while checking the motor load conditions.
Roots vacuum pump (referred to as Roots pump) is a rotary varactor vacuum pump. It evolved from a Roots blower. Roots vacuum pump based on the task of the differences, is divided into straight row of atmospheric vacuum Roots pump; vacuum Roots pump (also known as mechanical booster pump) and high vacuum multi-stage Roots pump. In general, Roots pumps have the following features:
Larger pumping speed within wider pressure limits;
Quick start, immediate task;
Insensitive to the dust and water vapor contained in the evacuated gas;
The rotor is not smooth, the pump chamber without oil;
Small vibration, rotor dynamic balance is good, there is no exhaust valve;
Drive power is small, mechanical friction loss small;
Compact structure, covering small plot;
Operation and maintenance costs low.