Sourcing Requirements
Flow rate Q: 2000m3/hr±5% Delivery head H: 14m±3% Pump shaft power: 101.5kW Total length of the pump set including bell mouth (Not exceeding): 4.5 M Column pipe size: DN450 Discharge branch bore: DN450 Number of stages: Nos. 01 Pump efficiency: 75% Pump speed: 1000 Rpm Direction of rotation as viewed from above: Anti-clockwise Pumped liquid: Raw water Bell mouth and strainer: AISI 304 Stainless Steel or better Discharge bowl column pipe: Carbon steel Studs, bolts and nuts: Stainless steel Stuffing box: Ductile Cast Iron Impeller material: AISI 304 Stainless Steel or better Case wear ring material: AISI 304 Stainless Steel or better Shaft seal: Gland packing Bearings to be lubricated by the pumped water Strainer: Yes- included Pump/motor coupling: Flexible type coupling Motor specification: Vertical flanged outdoor mounted squirrel cage induction motor Electrical supply: 415V, 3 pH, 50Hz Motor rated power: 132kW Efficiency class: IE4 or better Frequency: 50Hz Phase: 3 No. Of poles: 4 Insulation class: F Motor speed: 1000 Temperature rise: T4 Bearing lubricant: Grease Degree of protection: IP 68