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Dear seniors, which domestic brand of screw vacuum pumps is of better quality and more durable?

2020-08-23View Original

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I want to buy a screw vacuum pump. I would like to ask those who are more experienced: which company manufactures better-quality pumps that are durable and capable of achieving high vacuum levels? I would be very grateful if those who have used such pumps could share their experience
Reply #22020-08-24
When it comes to durability, choose Zibo Tengle screw vacuum pumps – here are the key advantages: fast pumping speed and high vacuum level. Reaching a vacuum level of extreme purity takes just a few minutes.
Reply #32020-08-26
Hello, sea friend! As far as I know, Tianjin Pump Industry doesn’t produce screw vacuum pumps, right? Hehe
Reply #42020-08-28
It is recommended to talk to several companies online and, if possible, visit them in person. Screw pumps require very high precision in manufacturing, and many manufacturers simply do not have the appropriate machine tools.
Reply #52020-08-28
Wuxi Xianrui Company offers imported vacuum pumps (with the pump heads imported originally), offering an excellent cost-performance ratio; their prices are not much higher than those of domestic pumps. What’s really important is the stability and reliability of the equipment. Contact information can be found online
Reply #62020-09-04
Bro, to solve the problem, it’s not just about replacing the pump; this is a system issue that has nothing to do with which pump is used. We have solved many similar problems.
Reply #72020-09-09
Any device has an issue of applicability. A good pump also needs to be used in the right application to be effective; if the wrong model is chosen, even the best pump will be of no use.

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