Fire Flow Testing Main Flushing Fire Pump Testing

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Hydro Flow Products, Inc

Pump Test Hose Calculator

Rated Capacity:	GPM
Rated Discharge Pressure:	PSI
Supply at 150% Capacity:	PSI

Test Header is:	feet above pump. (enter negative value if header is below pump)
Friction Loss between Pump discharge and test header:

Max Flow Rate per Hose by AHJ:	GPM
Hose diameter:	Inches
Hose Length:	Feet
Nozzle Diameter:	Inches

* Please note that pump and job conditions may affect this calculation. The calculator should be used as a rough guideline in planning for a pump test and to see the affect that nozzle size, hose length, and hose diameter have on the quantity of hose lines required.

Toll Free: 888.202.9987
Phone: 847.434.0101
Fax: 847.434.0073