Description
The Contractor’s Choice: Liberty P372LE51 Pro370 Sewage Pump System
The Liberty P372LE51 is part of the Pro370 series of preassembled sewage pump systems offering a robust 0.5 HP LE51A pump, paired with a 21? × 30? basin (41-gallon capacity) and reliable features like the QuickTree® float system and anti-float collar. This system is built to tackle household sewage with dependability and ease of maintenance.
Key Features & Benefits
- 0.5 HP LE51 Pump — more power for heavier loads while retaining efficiency.
- QuickTree® Float System — float switches can be changed without removing the pump or disconnecting plumbing.
- Anti-Float Collar & Torque Stops — ensure the pump stays stable and properly seated in the basin.
- Cord Seal & Integrated Gasket Design — provide watertight wiring and cover integrity.
Specifications
| Model # | P372LE51 |
| Pump | LE51A, 0.5 HP |
| Voltage / Phase | 115V, Single-Phase |
| Full Load Amps | 12 A |
| Discharge | 2? NPT Vertical |
| Basin Size / Capacity | 21? × 30? / 41 Gallons |
| Float System | QuickTree® removable floats |
| Weight (approx.) | ~70 lbs |
What’s Included
- Pro370 basin (21? × 30?, 41-gallon capacity)
- LE51A 0.5 HP pump (115V)
- QuickTree® float switch assembly
- Anti-float collar, torque stops, cord seal, and sealed cover plate
Applications
- Residential sewage lift from below-grade plumbing or basements
- Homes needing more horsepower than the LE41 models but within standard basin footprints
- Situations where easy float service and long pump cycles are preferred
Options & Accessories
- Alarms: Indoor, outdoor, or wireless NightEye® alarm packages (/A2, /A21, /A2-EYE, /A2W).
- Access Riser: ARC18/AR18/AC18 kits for below-grade, organized piping and wiring (32? dia).
Note: Always follow Liberty’s installation instructions and local code for piping, venting, and electrical connections to ensure correct operation and longevity.
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