Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Install Manual

Franklin Electric 20FV1S4-3W230 #95422045 FPS Series V Stainless Steel,  4" Submersible PMA, 1-phase, 3-wire, 1hp, 230v, 60Hz, 20gpm

The standard FPS Series V submersible pump features unique hydraulics that improve efficiency and minimize wear even when pumping abrasives. Discharge and motor brackets are available in thermoplastic or stainless steel with a removable check valve system. Available in 5, 7, 10, 15, 20, and 25 gpm, 1/2 - 5 horsepower. For details on how to become a registered dealer and receive a 5-year warranty, contact your local distributor.

  • 6 performance ranges: 5, 7, 10, 15, 20, and 25 gpm.
  • Horsepower ranges: 1/2 - 5.
  • Discharge head and motor bracket produced with industry proven, engineered materials. Available in 300 series stainless steel or high quality thermoplastic resins.
  • Large wrench flat area on the discharge head for ease of installation.
  • Dry run designed top bearing positively supports the 300 series stainless steel 7/16-inch hex shaft.
  • Removable internal check valve.
  • Powered by Franklin Electric corrosion-resistant super stainless 4-inch submersible motors with lightning protection.
  • Maximum water temperature with proper flow is 120 °F/49 °C. Consult factory for details.

      HP 1 hp
      Frequency 60 Hz
      Phases Single-Phase
      Amps - Service Factor 10.4 A
      Volts 230 VAC
      Voltage Tolerance (%) -10.0% / +10.0%
      Wire 3-Wire
      Motor Encapsulated
      Continuous Duty Yes
      Efficiency Service Factor Load [%] 64.00 %
      Lead Retainer Method Lead Jam Nut
      Flow 20 gpm
      Shut Off 251 ft
      Stages 7
      Motor Ambient Temperature Rating Nominal 86 °F

      Discharge Thread NPT
      Discharge Diameter 1.25 "
      Product Length 27.28 "
      Diameter With Cable Guard 3.9 "
      Motor Length 11.73 "
      Pump Length 15.55 "
      Product Weight 33 lb

      Blog posts

      • Get Frost-Proof!
        September 23, 2023

        Get Frost-Proof!

         Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.
        Read now

      Compare products

      {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

      Select first item to compare

      Select second item to compare

      Select third item to compare