Internal gear electric pumps for the various requirements of pumping oils and lubricants. Pumps up to 13 GPM at 145 PSi; 2 HP motor. Inlet/outlet: 1″. Die-cast aluminum pump body, sintered steel gears. By-pass integrated into the pump body. Viscosity up to 10,000 SUS (Saybolt Universal Second)/2000Cst. Suction height: 2m/6.5ft. Not for waste oil. Comes with 15′ x 3/4″ discharge hose and high flow control valve (18118002).