Poseidon / Velocity pump & bubbles

[atlfishes]

I have the PS2 or T2, and I'm have trouble with mirco bubbles. I'm almost certain it isn't coming from the fuge and it isn't sucking in air. I have a gate valve on the return and it doesn't make a difference if its wide open or closed off. The input has no elbows and is reduced to from 1 1/2 to 3/4. I don't know if it is the pump or something else. Anyone else had problems?

 

[Iammatt219]

sounds like there is either a leak in the seal or in your plumbing...I bought one t4 that had 2 orings and had the same problem

 

[atlfishes]

You had problems with the pump not being sealed? Please give additional detail. Thanks..

 

[Iammatt219]

there were 2 orings stopping the seal from closing completly...soon as I removed one leak was gone