The Liberty Model 251-5 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 - WAI - Wide Angle Float Switch with Quick Connect

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:  50'

Duty Cycle:  Continuous

Temperature:  140°F (60°C) Intermittent 104°F (40°C) 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