Geared Rotary barrel pump with 3 times discharge per rotation. For every complete handle turn, the rotor turns 3 times. Ideal for use where volume fuel dispensing is needed, such as construction sites, workshops, aviation, farms/ranches, boats, etc. Die cast aluminum construction with sintered gear driven die cast zinc rotor and vanes. Discharge through 1.8 meter of delivery hose with metal nozzle. Complete with 3 piece threaded suction tube for use on 15 gallons (50 litres) - 55 gallons (205 litres) barrels.