6" & 8" Evergreen Submersible Pumps

evergreen_grand_series

C.R.I. 6” & 8” Evergreen series submersible pumps are available with different material of construction. Pumps are incorporated with externally hardwearing bearing and built in Stainless Steel Check valve. All vital components of these pumps are designed for the best possible hydraulic efficiency.

All the bronze components are made of zinc free bronze to resist corrosion and to withstand wear and tear caused by sand. The Shaft made of SS 431 ensures the long life of the pump. Pumps are multistage centrifugal type, which are firmly coupled to submersible electric motor which operates submerged beneath the surface of water. Built in check valve prevents the back flow and reduces the risk of water hammer. All mounting dimension of pump are accordance with NEMA standard.

Nominal Dia. 8” 10” 12” 14”
Maximum Outer Dia. 202 mm 249 mm 298 mm 310 mm
Power Range 7.5kW - 110kW 11kW - 185kW 45kW - 250kW 37kW - 110kW
Speed 2900 rpm 2900 rpm 2900 rpm 2900 rpm
Discharge Range 24 - 192 m³/h 48 - 420 m³/h 180 - 540 m³/h 180 - 540 m³/h
Head Range 7 - 488 m 5 - 489 m 14 - 320 m 10 - 106 m
Max. Liquid Temperature 30° C 30° C 30° C 30° C
Max. Operating Pressure 49 bar 49 bar 32 bar 10 bar
Max. Permissible amount of Sand 40 g/m³ 40 g/m³ 40 g/m³ 40 g/m³
Max. Allowable Solids 3000 ppm 3000 ppm 3000 ppm 3000 ppm
Max. Turbidity 50 ppm 50 ppm 50 ppm 50 ppm
Outlet Size 5" 6" 7" 8"
  • Best operating efficiency
  • Precise parts made of SS 316/Highly durable & Hygiene
  • Good resistance wo sand
  • Can be easily dismantled and repaired
  • Can handle more upthrust loads
  • irrigation Irrigation
  • Civil-water-supply Civil Water Supply
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