4″ Submersible Pumps (1)

4″ Submersible Pumps

Original price was: $25.00.Current price is: $20.00.

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Product Description

Duke’s DSP4RFE / DSP4MFE – Series pumps are Stainless Steel jacketed, Thermo-plastic (Noryl) Impeller, Borehole/ Deep well Submersible pumps suitable for clear water, high head applications. These Pumps are of Multistage Centrifugal types, accommodating Radial / Mixed flow impellers according to the required Head & Flow. The mounting dimensions are according to NEMA Standard which enables the pumps to be coupled with any NEMA standard submersible motors. The precise design, materials combination, manufacturing process and stringent quality assurance procedures ensure high quality performance and durability of the pumps

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Technical Specification

Nominal Diameter 4″ (100 mm)
Power Range 0.37 – 5.5 kW
0.5 – 7.5 HP
Nominal Speed 2900 rpm
Flow Range 0.4 – 33 m3/h
Shut-off Head 410 m
Outlet sizes 1¼”, 1½”, 2″, 2½”
Shaft Coupling Splines
Mounting Standard NEMA
Max. Operating Pressure 40 bar
Outlet Thread Standard BSP

Features

  • Optimal Design
  • Precisely made parts
  • High Operating Efficiency
  • Hygiene
  • NEMA mounting standard
  • Good resistance to salt

Applications

  • ResidentialResidential
  • IndustrialIndustrial
  • IrrigationIrrigation
  • FountainsFountains
  • GardeningGardening
  • SolarSolar

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