Part Number Voltage Cord Length Float Type
HT450 115 10 Manual
HT450-2 115 25 Manual
HT450HV 230 10 Manual
HT450HV-2 230 25 Manual
HT453 115 10 Automatic – Wide Angle – Piggyback
HT453-2 115 25 Automatic – Wide Angle – Piggyback
HT453HV 230 10 Automatic – Wide Angle – Piggyback
HT453HV-2 230 25 Automatic – Wide Angle – Piggyback

HT450-Series

1/2 hp High Temp Pump

1/2 hp
1-1/2″ Discharge
3/8″ Solids handling

  • 180 degrees Fahrenheit max fluid temperature
  • Oil-filled thermally protected motor
  • Permanently lubricated bearings
  • Powder coated finned aluminum motor housing
  • High temperature float
  • Stainless steel fasteners

Compatible Accessories

  • HCV150, HCV200, HCV300

    Cast Iron High Temp Check Valves

    View Details

Related Products

  • HT40-Series

    4/10 hp High Temp Pump

    View Details
  • 450-Series

    1/2 hp Poly/Aluminum Sump Pump

    View Details
  • 280-Series

    1/2 hp Cast Iron Sump/Effluent Pump

    View Details
  • Model 331

    1/2 HP Portable Transfer Pump

    View Details

Support That Keeps
You Flowing

From warranty coverage and repairs to replacement parts and local support, Liberty Pumps is here to keep your equipment performing.