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Liberty Pumps 251 - 251 - 1/3 HP Cast Iron Submersible Sump Pump w/ Integral Tether Float for sale.

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Liberty Pumps 251 - 1/3 HP Cast Iron Submersible Sump Pump w/ Integral Tether Float

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
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Primary Sumps Pumps
Horse Power
Switch Type
Tether Float Switch
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Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Automatic Submersible Cast Iron Sump Pump
A "workhorse" designed for years of reliable operation

Liberty's UNI-BODY Casting w/ Epoxy Coated Powder Coat Finish
A solid, one-piece housing that eliminates lower motor seal

Quick-Disconnect Wide Angle Tether Float Switch (Non-Piggyback)
Provides automatic operation in sump pits as small as 14-inches

Rugged, Energy Efficient & Thermally Protected 1/3 HP Motor
Hermetically sealed, permanently lubricated design

High-Temperature, Engineered Polymer Impeller
Vortex style design for superior solid handling

High Capacity 1-1/2" Discharge
Will replace most pumps without any plumbing changes

Quick-Disconnect 10' Standard Power Cord
Allows for easy replacement of cord without breaking motor seals

Non-Corrosive Stainless Steel Fasteners
Increases the lifespan of the pump even in the harshest sump pits

416 Stainless Steel Rotor Shaft
With permanently lubricated bearings for extended pump life

3-Year Limited Warranty

Model Number:251
Manufacturer:Liberty Pumps
Made in USA:Yes
Housing Material:Cast-Iron
Min Sump Basin Size:14 Inch
Motor Amps:Running - 5.2 / Starting - 8
Thermal Protection:Yes
Power Cord Length:10 Feet
Oil Free Motor:No
Float Type:Tether Switch
GPH @ 0 feet:3000 GPH
GPH @ 5 feet:2700 GPH
GPH @ 10 feet:2250 GPH
GPH @ 15 feet:1560 GPH
GPH @ 20 feet:720 GPH
Discharge Port Size:1-1/2 Inch
Built-in check Valve:No
Float On:10 Inches
Float Off:4 Inches
Manual Override:No
Solid Handling:1/2 Inch
Weight:24 Lbs. (10.89 kilograms)
Dimensions:9.5"L x 6.5"W x 10.7"H
(24.13 x 16.51 x 27.18 cm)
Consumer Warranty:3 Years
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  1 Question
Q: I don't know which model sump pump to purchase or which model is appropriate for my home. How do I go about doing that?
by Harry from Illinois on May 20, 2012

A: If you are replacing a sump pump and the pump has performed well for you in the past, it's best to replace it with a pump that matches the horsepower and/or gallons per hour rating as close as possible. If that information is unknown and the original pump's brand and model number is still visible on the pump, you can always look it up on the internet or call us for more help. If no information is available, an average sized home in a typical water table can usually use a 1/3HP - 1/2HP sump pump. Submersible sump pumps are more popular and will usually run quieter and last longer than pedestal sump pumps. You can also click HERE for more information on how to pick the perfect sump pump.
If you have additional questions, please let me know or give me a call.
by Jim, Product Expert
Liberty Pumps 251 Reviews & Ratings
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Overall Rating
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
I'd Buy It Again (1)
Quiet (1)
Reliable (1)
Easy To Use (1)
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1 Review  Sort by 
Purchased from Power Equipment Direct
Purchased 3/11/13
5 out of 55 out of 55 out of 55 out of 55 out of 5
Like Compactness
Replaced a pump that was working but had a bad float switch. The switch was expensive, so I replaced the unit with this type of pump with switch that does not require a lot of room. Very pleased since the unit's sump really is a 5 gallon plastic bucket buried in a low spot of my yard.
Pros: Easy To Use, Reliable, Quiet, I'd Buy It Again
D. Recommends This Liberty Pumps Product
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Buy Liberty Pumps 251 - 1/3 HP Cast Iron Submersible Sump Pump w/ Integral Tether Float at Power Equipment Direct. Read sump pump reviews and sump pump articles. Wide Selection of sump pump accessories available, including Zoeller 30-0181 - 1-1/2" or 1-1/4" Slip-On Full Flow PVC Check Valve, LevelGuard Z24800A1Z - Electronic Sump Pump Switch and Liberty SJ10 - SumpJet« Water Powered Backup Sump Pump (990 GPH @ 10').

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