Bucksavage
Member
I have a very old Mark 7 3-bay self serve pump system. I want to re-plumb the low pressure system.
Currently the only product running on low pressure through the system is tire/engine cleaner and foam brush. (Triple foam and spot free are on their own system) The tire and engine is the only chemical that runs to the manifold in the bay requiring air.
The current system has seperate solenoids for chemical and air. Is there a reason for this?
Can't chemical and air tee together at one solenoid and once this solenoid is activated both flow to the bay? It seems like a bunch of extra plumbing and solenoids to fail!!
The only problem I could see is sending the mixture to the foamer mounted inside the bay for the foam brush.
If anyone has a website I could go to that explains low pressure systems in detail that would be helpful.
Thanks in advance
Currently the only product running on low pressure through the system is tire/engine cleaner and foam brush. (Triple foam and spot free are on their own system) The tire and engine is the only chemical that runs to the manifold in the bay requiring air.
The current system has seperate solenoids for chemical and air. Is there a reason for this?
Can't chemical and air tee together at one solenoid and once this solenoid is activated both flow to the bay? It seems like a bunch of extra plumbing and solenoids to fail!!
The only problem I could see is sending the mixture to the foamer mounted inside the bay for the foam brush.
If anyone has a website I could go to that explains low pressure systems in detail that would be helpful.
Thanks in advance