Stainless Steel Mix and Blend Tank- 650 Gallon. Tank is equipped with a high-speed, direct drive mixer and reduced speed mixer. Direct Drive Mixer has a 2 in. dia. shaft and a 8-1/2 in. dia. propeller with a Marathon Electric Motor, 7-1/2 and 5 hp, 1740 and 1450 rpm, 230/460-190/380 V, 20/10-16.88.4 amps, 60/50 Hz, 3 phase. Secondary Mixer has a 1-1/2 in. dia. shaft and a 9 in. dia. propeller with a U.S. Motor, 7.5 hp, 1740 rpm, 230/460 V, 20/10 amps, 60 Hz, 3 phase. Inlets: open top. Outlets: (1) 2-1/2 in. dia. FNPT discharge. Overall dimensions: 75 in. L x 64 in. W x 96 in. H.