LaserWash 4000 low-Pressure Soap Pump Specs

[Prattaratt]

I have a LaserWash 4000 that we replaced the low-pressure pump and check valves on, and ever since then, the soap, triple=-foam and Rain-X cycles have not had the same flow rate as when it was working before the pump went out. Would like to know if the pump we put in has the same capacity as the one we took out, as on the one we took out, the data plate was too corroded to read.

 

[Tball828]

One time we found a solution pump was wired wrong causing it to run backwards. The soap produced but was at a very low psi. Just a thought it might be worth swapping a leg on the pump and test again.

 

[Prattaratt]

One time we found a solution pump was wired wrong causing it to run backwards. The soap produced but was at a very low psi. Just a thought it might be worth swapping a leg on the pump and test again.

That was the Issue. Thanks for the tip!