Franklin Fueling 402880920 is a 3/4 HP Fixed Speed 50 Hz Single-Phase Submersible Turbine Pump w/ Intake Filter Screen (Riser Pipe Length 20”, Variable Length Range 88” – 149”). The FE PETRO® STP comes standard with active air elimination, which eliminates air through the highest point in the pump head at all times when the pump is running, assuring air does not pass into discharge piping. It includes a contractor electrical disconnect, which requires loosening only one bolt, allowing motor wiring to be disconnected without venting the dangerous tank vapors into the sump when servicing FE PETRO® submersible products. If ever required, the pump can be easily removed from the tank by unthreading three bolts. There is no need to disconnect the syphon system or to remove the leak detector from the system to service the STP.

Features

• 3/4 Hp models have a max. pressure of 2.55 bar.
• 3/4 Hp fixed speed, 2875 rpm, two-stage centrifugal type pump motor with integral, automatic thermal overload protection.
• Check valve: 2-3/4″ (70mm) diameter fluorocarbon seal constructed with cast aluminum body and steel backing washer.
• Pressure relief valve: available in four pressure relief settings, integral to check valve. Standard model relieves at 40 psi (2.8 bar) and resets above 35 psi (2.4 bar).
• Syphon: venturi-type syphon primer supplied with every submersible. Syphon check valve and secondary syphon sold separately.
• Air eliminator: every submersible includes a tank return path with one-way check valve to provide active air elimination.
• Electrical disconnect: electrical yoke for positive contractor disconnect during service.