Vertical pump

impellerwaterelectric

Discharge Pipe – Properly sized for optimum water velocities to insure peak hydraulic performance. Discharge Bowl – Several discharge sizes available for NPT or flanged pipe. Discharge Bearing – Extra long top protected bronze bearing insures positive shaft alignment and stabilization for extended life. Intermediate Bowl – Close grained Class 30 cast iron. Water passage glassed for maximum efficiency and abrasion resistance. Impellers – Designed for maximum efficiency with wide range hydraulic cover age. Precision balanced for smooth operation. Upthrust Collar – Designed for extra margin of safety against possible momentary upthrust occurring at startup. Intermediate Bowl Bearings – Reliable long life bronze or rubber bearing. Lock Collets – Accurately machined to insure positive locking of pump impeller to shaft. Pump Shaft – 100,00 PSI high tensile stainless steel provides strength and excellent corrosion resistance. Ground and polished for smooth bearing surface. Suction Inlet – Contoured for smooth flow entrance. Protected by an over sized stainless steel strainer to prevent entrance of damaging solids. Suction Adapter – Ductile iron provides for increased strength and positive motor alignment. Open area permits easy access to pump/motor coupling. Pump/Motor Coupling – Large stainless steel coupling accurately machined for perfect alignment, balance, and power transmission. Hermetically Sealed Type A Hermetically Sealed Type motor utilizes windings of standard construction and insulation thickness. The windings are encased and Hermetically Sealed within the external shell casing on the outside and an internal tube or liner inside the bore.