Stainless Steel Cooling Tank Ice Bank System. Capacity: 750 gallons. Inside straightwall dimensions (inner): 8 ft. 5 in. L x 5 ft. 3 in. W x 2 ft. 6 in. H. Includes (2) 64 in. L x 39 in. W flip-top covers and (1) 20 in. W agitator. Outer tank capacity: 264 gallon. Inside straight-wall dimensions (outer): 9 ft. 8 in. L x 5 ft. 5-1/2 in. W x 8 in. H. Alco direct expansion valve. Refrigerant: Freon. Sump Pump, S/N: 0947, power supply: 115 V. Inlets: (1) 3-1/2 in. dia. port, (1) 1 in. dia. port, (2) 7 in. dia. ports. Outlets: (1) 1-1/2 in. dia. ACME fittings. Overall dimensions: 10 ft. L x 70 in. W x 48 in. H.