I want to purchase dry vacuum pumps; what are some good brands available in China?
Thread Content
I want to purchase dry vacuum pumps; what are some good brands available in China? Is Langhe good?
How is Langhe? It is said to be the number one in the country
Boyi in Zibo and Fulaixi in Foshan are both quite good.
Yantai Wolm Vacuum Technology Co., Ltd
I don’t know; let’s check if he has a website or something, and then find out more through other channels
Langhe produces claw-type vacuum pumps. The temperature in the pump chamber of a dry vacuum pump can be very high; therefore, it is necessary that the gas contain as little oil as possible and not be prone to coking at high temperatures, otherwise the pump chamber may become blocked, affecting its performance.
Are Longhe’s pumps good? Thank you
Wolm in Yantai, Shandong – its rotor profile uses a conjugate profile, which results in high efficiency and good control of the outlet temperature. We have discussed this before; I hope it can be helpful