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The Liberty Pumps 237 - 1/3 hp aluminum submersible sump pump w/ vertical float is available for purchase today.

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Liberty Pumps 237 - 1/3 HP Aluminum Submersible Sump Pump w/ Vertical Float

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Liberty Pumps Sump Pumps and AccessoriesModel: 237
(Based on expert analysis, manufacturer ratings and customer reviews)
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
18 Reviews
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  • Features
  • Specs
  • 2
    Q&A 
  • 18
    Reviews
  • Articles
  • Shipping
  • Accessories
Style
Primary Sumps Pumps
GPH
2640
Gallons
HP
1/3
Horse Power
Switch Type
Vertical Float Switch


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 Aluminum/Polypropylene Sump Pump
A superior value for average water removal

Deep Finned Powder Coated Aluminum Motor Housing
Provides 225% more cooling capacity than cast iron housings

Magnetically Operated Vertical Float Switch
Provides automatic operation in sump pits as small as 10-inches

Rugged & 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 seal

Removable Pump Base
Allows for suction down to 1/8"

Non-Corrosive Stainless Steel Fasteners & Rotor Shaft
Increases the lifespan of the pump even in the harshest sump pits
Permanently lubricated upper/lower bearings for extended life

3-Year Limited Warranty


Need Help? Ask Our Sump Pump Experts.
Base
Min Sump Basin Size
10 Inch
Motor
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
8
Pump
Housing Material
Aluminum
Solids Handling Size
.375 inch
Float Type
Vertical Float
GPH @ 0 feet
2640
GPH @ 5 feet
2220
GPH @ 10 feet
1800
GPH @ 15 feet
1140
GPH @ 20 feet
240
Discharge Port Size
1-1/2 Inch
Built-in check Valve
No
Float On
7 Inches
Float Off
3.5 Inches
Manual Override
No
Overview
Made in USA
Yes
Weight
11 Pounds
Product Length
9.625 Inches
Product Width
6.5 Inches
Product Height
10.5 Inches
Consumer Warranty
3 Years
UPC
671812002379
Model
237
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  2 Questions
Q: What does min. sump basin size mean?
by John D from Massachusetts on February 02, 2013

A: The minimum sump basin size relates to the minimum size of your sump basin or pit, that a specific pump will safely operate in. Any pump needs a certain amount of space due to "on/off" levels, cooling factors and cycling that the pump is designed for. Most pumps will require a standard size basin of 18" wide by 24" deep but some will also operate in smaller basins. You want to pay very close attention to these requirements as they will insure a longer pump life.
by Jim, Product Expert
Q: which is more dependable 1/3 hp 237 series or 457 series 1/2 hp liberty.Can 1/2 burn out quicker from being on more/
by CHRIS from Pennsylvania on November 10, 2012

A: Both Liberty pumps are very dependable. The difference is the GPH between the 1/3HP and the 1/2HP model. If you are concerned that you need a little more pumping capacity, go with the 1/2HP model. If you live in a very low water table location and flooding is almost non-existent, but you do want some protection, go with the 1/3HP 237 model. The only time you need to be concerned about burning out your pump prematurely is when you may only need a 1/3HP pump and you install a 3/4HP or 1HP pump. Bigger is NOT better when it comes to sump pumps.
by Jim, Product Expert
Liberty Pumps 237 Reviews & Ratings
Overall Rating
Features
5/5
Quality
5/5
Performance
5/5
Value
5/5
Overall
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
Pros
Price (4)
Durable (3)
Easy To Use (2)
Quiet (2)
High Quality (2)
Cons
Durability (2)
Unreliable (1)
Packaging (1)
90% of respondents would recommend this product to a friend
18 Reviews  Sort by 
 
James D.
Freeport, NY
Purchased from Sump Pumps Direct
Purchased 4/11/16
Most Helpful Positive Review
REVIEWED
MAY.
24
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Little Pump Handles A Dirty Job... Flawlessly
The whole purchasing procedure was perfect, I received my pump 2 days later, as promised. I purchased the pump to install in sump well to eject an outdoor showers gray water. I have not yet completed that project. But I used the pump with 75 feet of 1-1/2" flat hose, to empty an above ground swimming pool that over the winter had the liner tear, leaving about 2 feet of water remaining. With the cover also damaged and the pool filled with brown slop consisting of rotting leaves and twigs. more
James Recommends This Liberty Pumps Product
Was this review helpful?
00
Rich N.
Grant Township, MI
Purchased from Sump Pumps Direct
Purchased 8/2/14
Total Reviews
3 Reviews
Total Helpful Votes
14 Helpful Votes
REVIEWED
FEB.
19
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Solid And Reliable!
This was the first product I purchased from the PED stores. I had previously purchased the same model from another etailer, but I wanted to try out PED.

The pump was the same and is of utmost quality. I have two sumps in my crawl space (long story), and these Liberty pumps are great.

I have eaten up sump pumps over the years from several companies, including Sears which used to have a lifetime warranty on one of their pumps, but now only carries a 1 year warranty due to reliability... more
Pros: Price, Durable, Light Weight, High Quality
Cons: Packaging
Rich Recommends This Liberty Pumps Product
Was this review helpful?
00
Robert W.
Wappingers Falls, NY
Purchased from Sump Pumps Direct
Purchased 10/25/12
Total Reviews
2 Reviews
Total Helpful Votes
35 Helpful Votes
REVIEWED
NOV.
16
2012
5 out of 55 out of 55 out of 55 out of 55 out of 5
Don't Waste Your Time & Money In Big Box Stores
First, this is made in USA, not China.

Second, it's well made (I'm a Sr. Quality Engineer, with a Masters in Mech Engineering; I should know).

Third, it's easy to read instructions in real English.

Fourth, it's easy to install.

Fifth, I didn't have to go back to a big box store to return defective product or missing components.

Sixth, it was packaged in near indestructible packaging that even USPS couldn't damage.

Seventh, the cost vs quality of this product was far superior,... more
Was this review helpful?
170
Ray
Purchased from Sump Pumps Direct
Purchased 2/21/13
Total Helpful Votes
10 Helpful Votes
REVIEWED
MAR.
19
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Pump
While digging up our whole house trap we ran into an unexpected problem. High water table around our house began flooding the hole. I decided to to install a sump pump. I found sump pump direct on the internet and Im glad I did. The Liberty 237 is absolutly perfect for my application. Quality construction at a great price. Super quiet. Highly recommend !!!
Was this review helpful?
100
Tom D.
Denver, CO
Purchased from Sump Pumps Direct
Purchased 6/4/14
REVIEWED
JUN.
23
2014
4 out of 54 out of 54 out of 54 out of 54 out of 5
Not Working Out For Me
I purchased 2 model 237 pumps in Oct 13 and installed them. The first one failed by April 14 and the second one failed in June 14, both with the same problem. The propeller broke off both pumps and they just kept running. Don't know if they were part of a bad batch or what, Sump Pumps Direct replaced the first one no problem and I am in the process of getting the 2nd one replaced. If these fail again I will look at a different brand which is unfortunate because I like the design of the... more
Pros: Easy To Use, Quiet, Price, Light Weight
Cons: Unreliable, Durability
Tom Does Not Recommend This Product
Jim, the Sump Pump Expert
Product Expert
Tom,
Sorry about the issues you're having with these pumps. The 237 is one of our best selling Liberty pumps. And we rarely see any issues with them. If you had 2 pumps fail in the same fashion, the application (sump pit/basin) might be what's causing these pumps to failure. You might want to clean as much dirt and debris out of your pit before another pump is installed. If that is the issues, regardless of what type of pump is used, the pump will eventually fail until the basin is cleaned.
more
Was this review helpful?
60
Russ
Purchased from Sump Pumps Direct
Purchased 8/26/12
REVIEWED
SEP.
18
2012
5 out of 55 out of 55 out of 55 out of 55 out of 5
Extremely Helpful
We bought this sump pump to replace the second pump in 20 years. This one was used to discharge water from the washing machine.

It attached quickly to the already-installed PVC pipe and with a little height adjustment, it is doing well. This pump is much smaller than the older brass pumps.

It runs very quietly, is much lighter, easy to maneuver, and best of all, made in the United States of America.

As far as this website, outstanding job! The site was easy to navigate. ... more
Was this review helpful?
60
Carlos L.
Tinton Falls, NJ
Purchased from Sump Pumps Direct
Purchased 9/28/12
REVIEWED
OCT.
20
2012
5 out of 55 out of 55 out of 55 out of 55 out of 5
Very Good Product
The pump that I purchased is for security purposes, since the one that I have is still working fine after 12 years of service.

The one I just bought is exactly the same model that I have installed. The only difference that I noticed is that the new one comes with a 1 1/2" discharge and the one I have is 1 1/4".

My conclusion is that Liberty builds a very good product.
Was this review helpful?
50
Dave
Oswego, NY
Purchased from Sump Pumps Direct
Purchased 12/29/12
REVIEWED
JAN.
20
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
New York Made.....
These outstanding upstate New york products should be sold in every hardware store in the U.S.A. period!!!!!!!!!
Was this review helpful?
40
Ken
Purchased from Sump Pumps Direct
Purchased 7/19/12
REVIEWED
AUG.
09
2012
5 out of 55 out of 55 out of 55 out of 55 out of 5
Very Happy
So many models to choose from, and I'm not an expert, but I wanted to stick with a Liberty pump because I was replacing one and wanted to be sure the hard piping connection would fit.

The new model fit right into the small sump, hooked up perfectly and goes on and off as it should. So I'm very pleased.
Was this review helpful?
20
Tim M.
Plattsburgh, NY
Purchased from Sump Pumps Direct
Purchased 10/10/15
REVIEWED
NOV.
03
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Pump
I liked the one I bought two years ago so much I bought this second one as a back up. Both times shipping was less than 3 days!
Tim Recommends This Liberty Pumps Product
Was this review helpful?
10
Dusan P.
West Seneca, NY
Purchased from Sump Pumps Direct
Purchased 1/22/15
REVIEWED
FEB.
13
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Pump That Does It
Well, after many years, the pump in my basement decided to cake itself up with limestone, so it was replaced by the same one.
Dusan Recommends This Liberty Pumps Product
Was this review helpful?
10
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