Piping layout

NOTICE Your pump can be ruined or its service life shortened it if does not meet these operating conditions at all times:

Pumps must have a fluid supply to the pump inlet greater than the pump’s flow rating
Fluid must be compatible with the pump materials
Fluid must not contain any particles
Pump must not operate above its rated discharge pressure
Fluid flow should not stop suddenly while the pump is running
Operating pressure should be 50 PSI below PROCON’s relief valve setting
Applications with operating temperatures above 150 degrees Fahrenheit require oversized inlet piping
If using compressed air to purge the pump of fluid, install a coalescing filter in the air system to
prevent contaminated air from entering the pump
We suggest that you use the precautionary measures and piping layout that follow. This layout promotes a long, trouble-free life for your pumps.

procon pipe layout

Filter

If particles may contaminate the fluid, use a particulate filter that is capable of filtering particles larger than 125 microns. If the particles are abrasive, use a filter that is capable of removing virtually all of the particles.

Make sure there is at least six inches of piping between the pump inlet and any “T-fitting,” elbow, or system component to minimise turbulence. The piping should be made from a material that does not corrode or shed particles. A flexible hose of plastic, copper, or stainless steel are good choices, among others. Be sure no joint compound or tape falls into the inlet of the pump.