Liberty 257 Powder Coated Cast Iron Submersible Sump/Effluent Pump (1/3 HP, Single Phase, 115V, Automatic, 10′ Cord)

The Liberty Model 257 from the 250-Series Cast Iron Submersible Sump/Effluent Pump line is made with a one-piece housing to reduce jamming from debris. The housing has a powder coated finish increasing durability and 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!

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

Rugged and dependable heavy-duty cast iron pump with powder coat finish.

Liberty Pumps “workhorse” sump pump features a unique one-piece cast iron body, quick-connect power cord and three different switch options – including our Vertical Magnetic Float(VMF)design for smaller pits (Model 257).

With a durable powder coat finish and vortex-style impeller, Liberty Pumps 250-Series pump is the perfect choice for low-head effluent pumping or basement dewatering.

Specifications:

Operation: Automatic – VMF – Vertical Magnetic Float Switch

Voltage: 115V

Motor: 1/3 HP, Single Phase

Amps: 5.2

Housing: Cast Iron – Powder Coated

Impeller Material: Thermoplastic

Shaft: Stainless Steel

Discharge: 1-1/2″

Maximum Head: 22′

Cord: 10′

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
• Durable epoxy powder coat finish
• Vortex style impeller
• Permanently sealed and lubricated bearings
• Quick-connect power cord allows replacement of cord in seconds without breaking seals to motor
• Available switches:
  • Manual (No switch)
  • Heavy-duty Vertical Magnetic Float (VMF)
  • Integral wide-angle float
  • Wide-angle float with piggyback plug