Liberty 253 250-Series Cast Iron Automatic Sump/ Effluent Pump — 1/3 HP / Wide Angle Piggyback
Automatic 1/3 HP Cast Iron Sump & Effluent Pump
The Liberty 253 is a fully automatic version of the 250-series, delivering durable performance for residential dewatering and effluent pumping. Built with corrosion-resistant cast iron, epoxy coating, vortex impeller, and a reliable float control, it’s engineered for long-term service in demanding conditions.
Key Features & Benefits
- Automatic float control — no manual switching needed
- Heavy-duty cast iron body with epoxy finish
- Vortex-style impeller with 1½ discharge and ½ solids handling
- Quick-disconnect power cord for ease of service
- Thermal overload protection and sealed bearings
Specifications
| Model | 253, Wide-Angle Piggyback |
| Horsepower / Voltage | 1/3 HP, 115 V |
| Flow & Head | Up to ~45 GPM, head to ~18 ft |
| Discharge | 1½ FNPT |
| Max Solids Handling | ½ |
The Liberty 253 combines rugged build and automatic operation to suit basements, effluent systems, and situations where continuous performance matters.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Liberty 253 250-Series Cast Iron Automatic Sump/ Effluent Pump — 1/3 HP / Wide Angle Piggyback
Liberty 253 250-Series Cast Iron Automatic Sump/ Effluent Pump — 1/3 HP / Wide Angle Piggyback
Automatic 1/3 HP Cast Iron Sump & Effluent Pump
The Liberty 253 is a fully automatic version of the 250-series, delivering durable performance for residential dewatering and effluent pumping. Built with corrosion-resistant cast iron, epoxy coating, vortex impeller, and a reliable float control, it’s engineered for long-term service in demanding conditions.
Key Features & Benefits
- Automatic float control — no manual switching needed
- Heavy-duty cast iron body with epoxy finish
- Vortex-style impeller with 1½ discharge and ½ solids handling
- Quick-disconnect power cord for ease of service
- Thermal overload protection and sealed bearings
Specifications
| Model | 253, Wide-Angle Piggyback |
| Horsepower / Voltage | 1/3 HP, 115 V |
| Flow & Head | Up to ~45 GPM, head to ~18 ft |
| Discharge | 1½ FNPT |
| Max Solids Handling | ½ |
The Liberty 253 combines rugged build and automatic operation to suit basements, effluent systems, and situations where continuous performance matters.
Original: $235.50
-65%$235.50
$82.42Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Automatic 1/3 HP Cast Iron Sump & Effluent Pump
The Liberty 253 is a fully automatic version of the 250-series, delivering durable performance for residential dewatering and effluent pumping. Built with corrosion-resistant cast iron, epoxy coating, vortex impeller, and a reliable float control, it’s engineered for long-term service in demanding conditions.
Key Features & Benefits
- Automatic float control — no manual switching needed
- Heavy-duty cast iron body with epoxy finish
- Vortex-style impeller with 1½ discharge and ½ solids handling
- Quick-disconnect power cord for ease of service
- Thermal overload protection and sealed bearings
Specifications
| Model | 253, Wide-Angle Piggyback |
| Horsepower / Voltage | 1/3 HP, 115 V |
| Flow & Head | Up to ~45 GPM, head to ~18 ft |
| Discharge | 1½ FNPT |
| Max Solids Handling | ½ |
The Liberty 253 combines rugged build and automatic operation to suit basements, effluent systems, and situations where continuous performance matters.











