The Series 1500 pump is designed for broad corrosion-resistance through the use of high quality materials and state-of-the-art engineering. The pump is an ANSI standard pump featuring high strength casings with integral flanges. The units are available in nineteen sizes with capacities to 5000 GPM (1140 m3/hr) and heads to 400 feet (120 m). The fiberglass components are manufactured utilizing the Resin Transfer Molding technique which enables complete control of the fiberglass reinforcement in high stress areas. Metallic pump components are not in contact with pumped fluids.