Irrigation pump PSSTG112

watersubmersibleimpeller

Electric vertical semi-axial submersible pumps series 14 SEC and 18 SEC are characterized by stages formed by body plus built-in casted stainless steel impeller and diffuser. Application • Semi-axial submersile pumps are characterized by stages formed by body plus built-in casted stainless steel impeller and diffuser • This kind of solution, compared to the radial ones, is excellent when medium-high flow-rates with an avarage head up, by equal radius, are requested Specifics • Water bath motor • Maximum workin pressure: 200 mH2O • Pumped liquid temperature: 30°C • Maximum starts per hour: 15 • Aspiration minimum level: 1 m Materials • Valve and suction cage body: spheroidal stainless cast iron (Ni-resist D2B/AISI 304) • Bush bearing: brass/rubber • Protected shaft: AISI 420 • Wearing rings, supplied spacer pipe for external jacket stage, cable protection, suction cage: AISI 304 stainless steel • Impellers and diffusors: Noryl