Griswold Pump Co. offers its F Series heavy-duty end-suction centrifugal pumps with a series of operational efficiencies that make them ideal for use in water-pumping applications. The pumps have enlarged pump suction and discharge nozzles that cut down on friction losses. Other features include bronze sleeves to protect from abrasion; cast-iron casings; bronze wear rings and standard carbon, ceramic, Buna-N and stainless-steel mechanical shaft seals.
The F Series pumps have capacities up to 3,000 gallons per minute and heads up to 125 feet. They are equipped with either close-coupled NEMA electric motors or frame-mounted with couplings to electric motors.