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Grundfos SP 4" Pump - Stainless Steel Submersible Pump

Grundfos SP 4 inch Submersible Pump


  • Groundwater supply to works
  • Residential and agriculture service
  • Pressure boosting
  • Industrial water supply
  • Groundwater De-watering


Grundfos SP 4 inch Instructions

SP 4" Pumps | SP SP 6-8-10" Pumps

Grundfos Stainless Steel SP pumps are known world-wide for their high efficiency and reliable service. Grundfos SP submersible pumps come in diameters from four to ten inches. Four inch pumps are available from 1.2 to 10 horsepower with flows from 5 to 75gpm. All Grundfos SP are made of corrosion resistant stainless steel and will provide years of reliable service. SP pumps combine the very best materials with superior hydraulic design. To understand true cost of ownership one must not only consider the initial cost but the cost of operation over the life of the pump. 85% of the total cost come during the pumps operation. That's where Grundfos SP subermisble pumps shine.

The original SP pump was built in 1967, it was the first ever pump completely made of stainless steel. Continually improved till today, the SP pump line is recognized for its high efficiency and low cost of maintenance in applications like:.

  • Private and public water supply
  • Irrigation
  • Mining
  • Industrial applications
  • Pressure boosting

Grundfos pumps motors provide high efficiecy and backed by over 40 years of experience. Grundfos MS and MMS motors are designed to work with SP pumps. Protect your pump with the MP204 or add variable speed with the CVE drive.

Contact us for correct sizing, pricing or availability at 800-739-7706 or 877-499-9368


  • Less horsepower utilized results in vastly improved efficiencies for reduced operating costs.
  • Built-in check valve.
  • Built-in up thrust protection for maximum pump protection.
  • Made of stainless steel for corrosion resistance and a long pump life.
  • Flow range - 5 through 1100 gallons per minute.


Grundfos Pump Performance

Performance chart is shown for reference only.