Liberty 250 Cast Iron Sump / Effluent Pump — 1/3 HP / Manual

Liberty's "Workhorse" 250 Series Manual Sump Pump

The Liberty 250 is a heavy-duty cast iron **sump / effluent pump** built for demanding basement and low-head applications. With a durable epoxy powder coat finish, vortex-style impeller, and robust internal seals, it’s designed to deliver dependable performance in challenging environments. 

Key Features & Benefits

• One-piece cast motor housing — eliminates lower motor seal ring for improved durability 
• 1½ FNPT discharge with vortex-style impeller — resists clogging by solids 
• Handles particulates up to ½" diameter 
• Quick-disconnect power cord — simplifies maintenance 
• Epoxy / powder-coated finish — protects against corrosion 
• Thermal overload protection and sealed bearings — built for long life 

Specifications

Model	250
Horsepower	1/3 HP
Discharge Size	1½" FNPT
Maximum Solids Handling	½" (0.5 in)
Construction	Cast Iron body with epoxy coating

The Liberty 250 is ideal for sump or effluent applications where reliability, durability, and resistance to corrosion are critical.