Liberty 293 Cast-Iron Submersible Effluent / Sump Pump — ¾ HP, 1½" Discharge

Liberty Pumps 3/4 HP High-Head Sump & Effluent Pump

The Liberty 293 is part of Liberty’s rugged 290-Series, engineered for heavy-duty sump, effluent, and wastewater transfer applications. With a powerful **¾ HP motor**, **¾ solids handling**, and a **1½ discharge**, it can handle demanding conditions with ease. The cast-iron uni-body design, oil-filled motor, and quick-disconnect cord make it both durable and serviceable. It comes standard with a **wide-angle piggyback float switch** for automatic operation. 

Key Features & Benefits

• ¾ HP Motor — robust power for mid-range to heavy pumping tasks. 
• Wide-angle Piggyback Float Switch — built-in float adds automatic on/off control.
• Cast-Iron Uni-Body Design — one-piece housing improves reliability and reduces leaks.
• ¾" Solids Handling — accepts larger particles, useful for effluent applications. 
• Quick-Disconnect Power Cord — easy cord replacement without disturbing the seal. 
• Stainless Steel Rotor Shaft & Removable Bottom Screen — for durability and service access.
• Thermal Overload Protection — safeguards motor in overload conditions. 

Specifications

Applications & Use Cases

• Effluent pumping and wastewater transfer where gravity flow isn’t possible
• Sump pits and basements needing automatic effluent removal with float control
• Commercial or residential systems requiring high solids tolerance and reliable construction

The Liberty 293 combines power, durability, and automatic operation in a service-friendly design — ideal for demanding effluent or sump systems. Always follow local plumbing/electrical codes and the manufacturer’s installation guidelines.

Model: 293
HP: 3/4
Volts: 115V
Phase: 1
Amps: 10.4
Automatic: Wide-angle float
Impeller: Vortex

Height: 13"
Major Width: 10"
Weight: 32 lbs