FSI Pumps


Portable, two stage, high efficiency water pressure pump. 6.5 HP Briggs & Stratton OHV Vanguard w/recoil start. Inlet size = 1 1/2″ NPT Outlet size = 1-1/2″ NPT; self prime to 19′; approx. 85 lbs. 30″ X 19″ X 21″; 50 gpm at 81 psi/20 gpm at 120 psi


128 PSI, 7920 GPH pressure pump, 195cc engine, 28 ft. max. suction lift, 2″ ports, fresh water use only, 295 ft. max. head, w. roll cage, no wheels, 85 lbs.


FSI DEMAND PUMP –  1 HP Pressure Booster Pump 115V. MAX FLOW RATE: 23.5 GPM, MAX PRESSURE 60PSI. Designed for water supply and pressure or demand boosting where low or inadequate water pressure. 1″ Inlet/outlet.  Automatic restart function when the liquid temperature is over 131 F, the overload relay will trip and automatically stop the pump. Restarting will be attempted when the liquid temperature drops to 104 F. The motor has built-in thermal overload. Anti-cycling feature which prevents the pump from continuous starting and stopping when you have a dripping tap or minor leak in the system. Self-priming function which is able to pump water from the depth down to 25ft.


Marine grade aluminum casing, 3-way discharge port with 1-1.5 NPTM, 2-1″ NPTM. 15″ NPTM suction. Compact and lightweight with high pumping efficiency and low oil protection. 

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