help troubleshooting chem feed 370ss

[Moser Brothers]

Chem feed quit drawing, only use liquid rinse, am original owner. no air bubbles in meter when priming, force water through feed tube with garden hose and didn't find any leaks, removed filter and it was clean, what next?

 

[Living The Dream]

Chem feed quit drawing, only use liquid rinse, am original owner. no air bubbles in meter when priming, force water through feed tube with garden hose and didn't find any leaks, removed filter and it was clean, what next?

Mikey will probably be able to help you best, but I have a few follow up questions that may help us troubleshoot. What kind of Chem pump do have? Have you checked your diaphragm? Is there any cracks in your meter? Does it prime when you block the vac hose?

 

[Nomad74]

Check your diaphragm.

 

[Mike Pailliotet]

Replace your diaphragm and place the incoming and outgoing hoses into your GPH meter and make sure your hose clamps are nice and tight but have not perforated either end of the vinyl hoses..

 

[Jim Pemberton]

Does it prime easily, but won’t flow when you activate the trigger?

If so, check the small o ring on your outlet check valve if the above help doesn’t solve the problem

 

[SamIam]

Chem feed quit drawing, only use liquid rinse, am original owner. no air bubbles in meter when priming, force water through feed tube with garden hose and didn't find any leaks, removed filter and it was clean, what next?

Small brass leak beyond chemical pump

 

[SamIam]

Does it prime????

 

[SamIam]

How the pulse hose???? Zero bounce