Bubbles,pockets! just please go :/

[Craig Jenkins]

hi guys so i have this problem, iv had a custom loop for a while now,iv bled it all properly, but in the outtake from the cpu i keep getting air pockets, no idea where its coming from, i keep bleeding it every few days or so, there is no leak, iv checked, Very thoroughly and cant find any wet spots..... iv never had the cpu block apart so that should be fine.. the only thing i think it could be is the Rad? but iv turned it upside down and all around when the loop in on and off but... yeah im stumped...

 

pic enclosed, i know i could of done the pipes better but it works :P

[DVA]

I assume all of your valves are nice and tight? Even Youtuber BitWit had a massive spill due to one of his not being tightened all the way and it became loose =/

[Neo-revo]

does flow go rad, cpu res/pump or the other way?

 

were there specific in/outs on the block and did you follow these recommendations

[Neo-revo]

there appears to be two kinks in the tube that curves greatly up to the rad.  if this  is the problem area i suggest redoing the tubes the other way around  easier to get the long vertical to that inner position cleanly and the outer rad connection to the cpu

 

the way you have it set up would be doable if you  were using rigid tubes and just bent them accordingly

[andrewmp6]

Or sometimes rads can hold a air pocket and takes a while to fully push it out.

[MaratM]

just put the pump at its max speed and tilt the case 45-ish degrees a few times

[Mick Naughty]

Isn’t bled properly if this is happening and you do it every couple days. 

 

Need to get the pump on full speed. Tilt the rig in every direction and ensure the water can actually flow, as in no restrictions as in kinks. 

[SolarNova]

Probably just the slow migration of tiny air bubbles caught in the rad.

[For Science!]

22 hours ago, Craig Jenkins said:

-

As somebody who has just dealt with another user who had catastrophic incompatibilities in their loop, I would like to heat exactly what loop components you are using, any additional information is useful too:

 

Radiator, Tubing, CPU block, Pump/Res Combo, Fluid, Drain system, Coolant (current, and any previous ones)

How long you've had the loop, how often you see the bubble build up, how the fans are controlled, more information the better, really.