4SKM150-20M pump downhole vortex

The downhole vortex pump TM ZEGOR SKM series is designed for lifting and supplying clean cold water from wells, wells and other deep sources that meet the technical operating conditions of the pump Maximum temperature of the pumped liquid: +35C; Depth of immersion under the water mirror: up to 15m; bore diameter: 3SkM from 95 to 110mm; 4SkM from 120 to 150mm; The content of mechanical impurities (sand, clay, lime, etc.): no more than 0.05% w; hydrogen index of water (pH): 6.5-8.5; Voltage: 220-240V; Frequency: 50Hz; Warranty period: 24 months. DESIGN FEATURES • * Pump part: Pressure pipe: brass; Working wheel: brass; Transition flange: brass; Pump chamber body: brass; Power cable length: 10m, 20m. • Electric motor: Motor type: asynchronous, oil-filled, with thermal protection built into the winding Stator winding: copper motor shaft:stainless steel AlSl 304; Insulation class: E Protection class: lP68 Mechanical seal:AISI 304/ NBR/graphite ceramics;