Foster Model RI01G Positive Displacement Sliding Vane Pump. Four sliding vanes with through-vane slots, large ports and pumping chamber and open flow path for least resistance to highly viscous hard to pump liquids. Handles viscosities from 500 to 15,000,000 SSU, Flow rates up to 1000 GPM, differential pressures to 300 PSI, usuable to 500 degrees F. 2in diameter inlet and 3in diameter outlet. Dodge model TD115 gear reducer. Brooks 5 HP motor 208/220/440V, 13.0/6.5 Amp, 3 Phase, 60 Hz, 1740 RPM, TEFC.