Tri Clover 10 Positive Displacement Pump. Model: PR10. S/N: T3311J. 4-Lobe rotors. Pumping capacity: 9.96 gal @ 474.5 rpm. Maximum capacity @ 20 psi: 12 gpm. Maximum displacement @ 100 rpm: 2.1 gal. Can with stand cold and hot temperatures up to 140°F. Frame mounted. PR is the workhorse if the Tri Clover line, created to make daily takedown applications fast and easy. Lincoln AC Motor, 1 hp, 1740 rpm, 230/460 V, 3.8/1.9 amps, 60 Hz, 3 phase. Final speed: 474.5 rpm. Inlets/outlets: (2) 1-1/2 in. dia. ACME fittings. Overall dimensions: 1 ft. 4 in. L x 1 ft. 3 in. W x 1 ft. 10 in. H.