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What vacuum pump should I use to replace the 1401 vacuum pump?

2009-03-19View Original

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Is there any new vacuum pump that can replace 1401? The vacuum degree and pumping rate must meet or exceed the parameters of 1401.
Reply #22009-03-20
What kind of vacuum pump is 1401? Can you tell me the parameters?
Reply #32009-03-22
Eccentric rotor slide valve pump has high vacuum degree, ultimate vacuum can reach 1.33 Pa, and pumping rate is 54L/S. The disadvantages are high fuel consumption and high maintenance rate.
Reply #42009-03-22
The 1401 vacuum pump requires the pumped object to be quite clean, and it also requires that the pumped object cannot affect the lubricating oil, otherwise your maintenance workload will be large. We replaced it more than 15 years ago. The oil-free vertical vacuum pump we use now is in good condition. For those with high vacuum requirements, a two-stage pump can be used, or it can be combined with other vacuum pumps to form a vacuum unit. Reference URL: http://www.jlve.com/
Reply #52009-03-23
I make German Stirling oil-free dry screw vacuum pump
Reply #62009-03-23
The dp280-4 dry screw vacuum pump should be available. Please give me an approximate price. Thank you.
Reply #72009-03-23
Give me your email and I'll send you the information. Let's take a look at the equipment first and then discuss the price, okay?
Reply #82009-03-24
1050115413@qq.com

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