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The Little Giant 558577 W5G10S21-22S Submersible Deep Well Pump is used for applications where water needs to be transferred under pressure from ponds, lakes, cisterns, streams, and wells. The pump has a stainless steel discharge with the size of 1-1/4” FNPT. It comes with a 1 hp Franklin Electric Super Stainless Motor. This Little Giant 558577 W5G10S21-22S Submersible Deep Well Pump can deliver as much as 5 GPM of fluid and has a 614’ shut off capability. The voltage needed to run this pump is 230V single phase. It utilizes a stainless steel shaft made of premium and high-quality materials. It includes a removable suction screen to prevent clogging of debris at the impellers, allowing full flow performance. It boasts multiple flow channels to clear the bearing surfaces of small particles. More details are available in the specification sheet. The Little Giant 558577 W5G10S21-22S Submersible Deep Well Pump is covered by a Limited Warranty for a period of 12 months purchase date. This product is recognized for meeting the required environmental performance standards. Little Giant and its parent company, Franklin Electric, have been making pumps for over 70 years. The quality, durability and dependability of their products have made them a world leader in pumps of virtually every variety.

  • 4 performance ranges 5, 8, 12, and22 gpm
  • Available with thermoplastic discharge and motor bracket, or stainless steel discharge and motor bracket
  • Ceramic bearing sleeve for durability
  • Hex rubber bearing has an extra large surface to assure shaft stability and multiple flow channels to keep small particles away from bearing surfaces
  • Celcon disk allows for close tolerances for increased performance
  • Stainless steel up thrust washer prevents excessive wear in severe applications
  • Built-in, Flomatic check valve keeps water in the system at all times
  • Removable suction screen on both thermoplastic and stainless steel units prevents debris from clogging impellers and provides full flow performance
  • Stainless steel shaft features high quality, premium materials at a competitive price
  • Powered by Franklin Electric Super Stainless Motor
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Horse Power:
Flow Rate (GPM):
2 Wire
Shutoff Head (ft.):
33 lbs
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