Grundfos 10153038, Model 16s50-38, 16s-SP Series, 4" Multistage Submersible Well Pump (Complete with Pump, Motor and Motor Lead), 5 HP, 230 Volts, 3 Phase, 38 Stage, 3-Wire, 60 Hertz, 1-1/4" NPT, Discharge, 3450 RPM, 20.65 GPM Max., 1103.14 ft Max. Head,

SKU #: 10153038
Brand: Grundfos
Available For Order! (Usually Ships 7-10 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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Grundfos 16S-SP Submersible Pump

Grundfos SP submersible pump is renowned for its high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pump is ideal for a wide variety of applications.

Grundfos SP pump represent state-of-the-art hydraulic design. Built to deliver optimum efficiency during periods of high demand, the SP pump provides low long-term costs and high operating reliability regardless of the application.

The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance. A complete monitoring and control system is available for constant optimisation of the pumping system.


The pump is suitable for:

  • Groundwater supply to waterworks
  • Irrigation in horticulture and agriculture
  • Groundwater lowering
  • Pressure boosting
  • Industrial applications


  • State-of-the-art hydraulics provide high efficiency and low operating costs
  • 100 % stainless steel inside and outside
  • Sand resistant
  • Resistant to aggressive water
  • Motor burnout protection
  • Dry-running protection
  • Monitoring, protection and communication via the MP 204 protection unit and the R100 remote control


Note: Picture is illustrative and may not reflect the actual product.

Brand4" Multistage Submersible Well Pump
Mfg. NumberWater supply, irrigation
Product Type5 HP
Horsepower230 Volts
Phase60 Hz
Synchronous Speed4" Dia
Speed3450 RPM
Speed Code38
High Voltage Full Load Amps304 Stainless Steel
Frame Size304 Stainless Steel
Base IndicatorGrundfos
Motor Type304 Stainless Steel
Motor StandardsMS4000
Nameplate Output10153038
Number of Poles1-1/4" NPT
Shaft Rotation16s50-38
Pulley Face Code1103.14 ft
Thermal Device - Winding16s-SP
Frame Material20.65 GPM
Motor Lead Quantity/Wire Size90 lb

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*Note: Picture is illustrative and may not reflect the actual product.*