Details: supply, installation, testing & commissioning of submersible pumping unit as per is 8034 with following specification are as under:pump: rated discharge =8000 gph rated head = 90 metersefficiency = not less than 50% speed = 2900 rpmtype of pumping equipment = vertical submersible type of fluid to be handled = clear watermaterial of construction: impeller = stainless steel/bronze/cf8m/chrome steelpump shaft = stainless steel ss 410. pump casing = cast iron/stainless steel.motor:- rating: not less than 20.00 hpmethod of starting = star – delta speed = 3000 (sync).frequency = 50 ± 3 % hz working voltage = 380-415 ± 15% v, 03 phaseefficiency = as per is code class of insulation = f/suitable for above parameterssubmersible motor should be water filled water lubricated squirrel cage type having capacity for above pumping parameters and working on 3 phases; ac s
Sector: Water supply and Sewerage