SEV 412 Submersible Non-Clog Pump

Barnes SEV pumps combine high quality, high performance and low cost in a rugged, heavy duty design. Capable of handling up to 2 inch spherical solids, the pump utilizes a vortex impeller and a combination of cast iron and stainless steel components to stand up to the toughest residential sewage ejector applications.


Outstanding Performance

  • Maximum flow rate to 72 gpm at 11’ of head
  • Maximum shutoff head of 25’
  • Vortex impeller provides 2” solids handling capability
  • Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw
  • ½ hp 3450 rpm single phase motor includes overload protection
  • Heavy duty upper and lower ball bearings are lubricated for superior cooling and maximum life

Heavy Duty Materials of Construction

  • Cast iron motor housing
  • Cast iron pump body
  • Cast iron multi-vane vortex impeller
  • Stainless steel pump shaft
  • Stainless steel hardware
  • Buna-N O-rings

Level Control Options

  • Manual pump, “piggy back” float included
  • Wide angle mechanical float mounted on discharge pipe or pump body
  • “piggy back” float eliminates need to pull pump to check for switch failure

Design Features:

  • 2” NPT outlet connection
  • Proven cord entry prevents leakage
  • Heavy duty Industrial type 21 silicon carbide seal
  • ½ hp motor for efficient and reliable effluent pumping
  • Motor capacitor provides high start torque
  • Corrosion resistant cast iron construction
  • Vortex impeller and generous casing volute easily pass up to 2” solids
  • Oil-lubricated ball bearings provide maximum life
  • Stainless steel lifting handle with rubber grip
  • Standard 20’ cord length