Why do I need to check the oil level when the pump is running? Why do I need to check the oil level when the pump is running?

Why do I need to check the oil level when the pump is running?

Why do I need to check the oil level when the pump is running?

The reason for this is that if the vacuum is not broken before pumps are shut down the oil in the cover will seek the vacuum still in the cartridge and intake chamber. Then the oil level will drop in the sight glass and give the appearance of a low oil level. Then if the pump is refilled to the oil level line and the pump started, the oil that got sucked back into the cartridge and intake chamber will be kicked back into the cover and now you’ll be over filled and the oil will shoot out the handle (exhaust port).

 

vacuum leak detector 

question for vacuum pump and vacuum gauge

IMPORTANT- Always check the oil level with the vacuum pump running

Why do I need to check the oil level when the pump is running?

How low of a vacuum should we pull on a system?

Can I mount my micron gauge onto the vacuum pump?

I am able to pull a vacuum on my system, but when I blank-off, the micron gauge rises rapidly.

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