3:1 Manual Rotary Geared Pump

3:1 Manual Rotary Geared Pump  Rotor turns 3 times for every one handle turn - 2 Vane Mechanism   The Groz 3:1 Manual Rotary Geared Pump has a 2 Vane geared pump where the rotor turns 3 times per rotation. The pump body is manufactured from die case aluminum with sintered gear driven die cast rotor and vanes. Complete with a 3 piece threaded suction tube, this geared rotary pump is ideal for volume dispensing at locations such as construction sites, workshops, aviation locations, farms, ranches, and boats. Dimensions: 16 x 14 x 6".   User Manual   Warning:  Note that fuels containing Ethanol will cause more frequent replacement of rubber parts. Never operate the pump near fire or source of spark. Some media may be explosive & dangerous to pump.