For a busy basement bathroom with a lift under 15 ft, where a five year warranty is worth the price.
Amazon $547.99
For a basement apartment or a lift of 15 to 25 ft that a 1/2 HP pump would struggle with.
- 125 gpmFlow at 10 ft
- 2 inSolids
- 3/4 HPMotor
- PiggybackSwitch
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Still moves about 70 gpm at 20 ft, so it handles a tall lift or a long run to the sewer
- All cast iron, impeller included, for heavy and gritty waste
- Quick connect cord can be replaced without opening the motor
- Piggyback float plug lets you bypass the switch to test or drain the basin
- Costs about twice what a 1/2 HP cast iron pump does
- Draws 12 A, so it wants its own circuit
- Amazon offer comes from a third party seller at well above plumbing supply prices
The Liberty LE Series family
Every Liberty LE Series model we rank, smallest first. Ratings compare each against its own motor size.
| Model | Flow at 10 ft | Rating | Price |
|---|---|---|---|
| Liberty Pumps LE41A | 98 gpm | 3.4/5 | $366.73 |
| Liberty Pumps LE51M-2 (Manual) | 118 gpm | 4.0/5 | $438.90 |
| Liberty Pumps LE51A | 118 gpm | 4.0/5 | $442.99 |
| Liberty Pumps LE71A2 3/4 HP (this one) | 125 gpm | 2.8/5 | $838.88 |
| Liberty Pumps LE102A2 1 HP 230 V | 164 gpm | 4.1/5 | $533.23 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its motor size. How we rank explains each one.
Specifications
| Model number | LE71A2 |
|---|---|
| Pumping | |
| Motor | 3/4 HP |
| Flow at 10 ft | 125 gpm |
| Flow at 20 ft | 72 gpm |
| Shutoff head | 28 ft |
| Solids | 2 in |
| Discharge | 2 in |
| Switch | Piggyback |
| Build | |
| Cast iron | Yes |
| Voltage | 115 V |
| Current | 12 A |
| Cord | 10 ft |
| Weight | 62 lb |
| Warranty | 3 years |
Alternatives in this motor size
For a tall lift or long run to the sewer on 115 V, at a lower price than most 3/4 HP rivals.
Amazon $514.25For a basement apartment or a lift over 20 ft where a 1/2 HP pump runs out of head, without wiring a 230 V circuit.
Amazon $555.97Compare
Compare the Liberty Pumps LE71A2 3/4 HP with any other sewage ejector pump →
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