Description - Submersible multistage centrifugal pumps for 12" and 14" wells. Extremely sturdy pump body construction in cast iron, the impellers are available in cast iron or marine grade bronze; the check valve is built into the delivery outlet. This family of pump generates high head up to 800 metres and is available in all special steel alloys and marine grade bronze on request. Pump flange for coupling with motors provided according to NEMA standards. The ideal applications for this family of pumps are agricultural irrigation, water mains, industrial installations.