Refrigerator compressor pump for my air compressor?

Published Categorized as Uncategorized No Comments on Refrigerator compressor pump for my air compressor?
Hey! This site is reader-supported and we earn commissions if you purchase products from retailers after clicking on a link from our site.

Vinney says… “I’ve taken my 3 gal compressor and removed the compressor from the tank.

I then put an old refrigerator compressor on in its place, but now I’ve got air leaking from the unloader. It won’t allow the air into the cylinder to compress. Is it because of the low air flow? a bad check valve or the unloader?”

LG TCA35911910 Refrigerator Compressor Genuine Original Equipment Manufacturer (OEM) Part

Willyr says... I would think that if you have air leaking from the unloader valve that it is the tank check valve that is the problem.

When the air compressor is off and the unloader valve is open then it is the tank check valve that keeps the compressed air in the tank when the unloader opens to atmosphere.

A refrigerator compressor pump likely has no need for a tank check valve as it is a completely closed system with no way for the refrigerant coolant to get to the atmosphere, therefore, no check valve to keep the coolant in the heat exchanger.

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments