Gould NPE pumps are constructed of superior materials including complete AISI 316L stainless steel liquid handling components and mounting bracket for corrosion resistance, quality appearance, and improved strength and ductility.
Gould NPE pumps are constructed of superior materials including complete AISI 316L stainless steel liquid handling components and mounting bracket for corrosion resistance, quality appearance, and improved strength and ductility.
The pumps use a high efficiency impeller with a unique floating seal ring design to maintain maximum efficiencies over the life of the pump without adjustment. Gould 1ST1F9B4 features a high efficiency motor. The standard John Crane Type 21 seal has carbon versus silicon-carbide faces, viton elastomers, and 316 stainless metal parts. Motors are NEMA standard with totally enclosed fans and a rugged ball bearing design.
