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May I ask what brands of air-cooled vacuum pumps are available with a pumping speed of 30 L/s?

2011-09-04View Original

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I need to choose a vacuum pump with a pumping speed of 30 L/s, air-cooled and not requiring cooling water. There are several foreign brands available, but their prices are quite high. Are there any domestic brands? If anyone knows them, please recommend them. Thank you.
Reply #22011-09-05
2X two-stage rotary vane vacuum pump 2X-30; the cooling method is water cooling
Reply #32011-09-23
An imported pump with a flow rate of 30L/S shouldn’t cost much, right? Are you looking for an oil pump? Things like Zhongde are very cheap, just a few thousand

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Translated at 2026-07-25 13:36:12

Original: https://bbs.hcbbs.com/thread-899058-1-1.html

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