Liberty 283HV-2 Cast Iron Submersible Sump/Effluent Pump (1/2 HP, Single Phase, 208-230V, Automatic, 25′ Cord)

The Liberty Model 283HV-2 from the 280-Series Cast Iron Submersible Sump/Effluent Pump line is made with a one-piece housing to reduce jamming from debris. The 280-Series superior performance is perfect for STEP sytems, mound systems, liquid waste transfer and high output sump applications. Designed and manufactured by Liberty Pumps, a trusted name in the industry for quality and reliability. Please contact a member of our sales or service team for assistance in selecting the correct pump for your needs!

1/2 hp
1-1/2″ Discharge
3/4″ Solids handling

With a shut-off head of 37 feet and 3/4″ solids handling capability, the 280-Series by Liberty Pumps covers a wide-range of low-head to mid-range pump applications. Designed for STEP systems, mound systems, liquid waste transfer and high output sump applications, you can count on the 280-Series to offer superior performance. Designed with Liberty Pumps unique one-piece cast iron body and quick-disconnect cords available in 10′ and 25′ lengths. 35′ and 50′ cords available on some models. See literature for specifics. High-output 1/2 hp submersible with rugged cast iron housing.

Specifications:

Operation: Automatic – WAP – Wide Angle Float Switch with Piggyback Plug

Voltage: 208-230V

Motor: 1/2 HP, Single Phase

Amps: 4

Housing: Cast Iron

Impeller Material: Thermoplastic

Shaft: Stainless Steel

Discharge: 1-1/2″

Maximum Head: 37′

Cord: 25′

Duty Cycle: Continuous

Temperature: 140F (60C) Intermittent 104F (40C) Continuous duty

Max RPM: 3450

Frequency: 60 Hz

Features:

• Unique one-piece cast body eliminates motor housing seal ring
• Stainless steel hardware
• Stainless steel rotor shaft
• Permanently sealed and lubricated bearings
• Oil-filled, hermetically sealed motor with thermal overload protection
• Stainless steel removable bottom screen
• Quick-connect power cord allows replacement of cord in seconds without breaking motor seal
• Available switches:
  • Manual (No switch)
  • Heavy-duty Vertical Magnetic Float (VMF)
  • Integral wide-angle float
  • Wide-angle float with piggyback plug