Dry screw vacuum pump – to what are those four valves at the bottom connected?

2017-04-30View Original

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Dry screw vacuum pump – to what are those four valves at the bottom connected?

Reply #22017-04-30

Two are for waste discharge, and the other two should be the cooling water inlets.

Reply #32017-04-30

Hey, your mom told you to go to the Haichuan Forum to pick up your award, hurry up.

Reply #42017-04-30

Hehe, just being humorous; I don’t mind.

Reply #52017-04-30

This is a technical post; you’re taking it off-topic! :P

Reply #62017-04-30

Logically, a safety valve should be installed at the outlet of a positive displacement pump; why isn’t one provided for this pump? Is there a safety valve built into the pump itself?

Reply #72017-04-30

Excuse me, if the valve numbers are 1, 2, 3, 4 from left to right, which valve is used for cooling water and which one is used for waste discharge?

Reply #82017-04-30

The image is not clear; it will be known just by checking the cooling system.

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