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

Liberty Pumps 237 - 1/3 HP Aluminum Submersible Sump Pump w/ Vertical Float
Model: 237
$137.20
In-Stock
Ships Monday, Jun 25th
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In-Stock Free ShippingNo Sales Tax* (Except IL)$137.20Buy Now
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In-Stock Free ShippingNo Sales Tax* (Except IL)$137.20Visit Site

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In-Stock
Ships Monday, Jun 25th
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  • Product Description
  • 22
    Reviews
  • 3
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Style
Primary Sumps Pumps
GPH
2640
Gallons
Switch Type
Vertical Float Switch
Style
Primary
GPH
2640 Gallons
Switch Type
Vertical


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."

Features
Features
  • 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
Specifications
Base
Min Sump Basin Size
10 Inch
Motor
Voltage
120 Volt
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
8
Engine
Horsepower
.33 hp
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
Weight
11 Pounds
Product Length
9.625 Inches
Product Width
6.5 Inches
Product Height
10.5 Inches
Consumer Warranty
3 Years
UPC
671812002379
Style
Primary Sumps Pumps
GPH
2640
Gallons
Switch Type
Vertical Float Switch
Style
Primary
GPH
2640 Gallons
Switch Type
Vertical


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."

Features
Features
  • 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
Specifications
Base
Min Sump Basin Size
10 Inch
Motor
Voltage
120 Volt
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
8
Engine
Horsepower
.33 hp
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
Weight
11 Pounds
Product Length
9.625 Inches
Product Width
6.5 Inches
Product Height
10.5 Inches
Consumer Warranty
3 Years
UPC
671812002379
Product Specs
+
Specifications
Base
Min Sump Basin Size
10 Inch
Motor
Voltage
120 Volt
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
8
Engine
Horsepower
.33 hp
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
Weight
11 Pounds
Product Length
9.625 Inches
Product Width
6.5 Inches
Product Height
10.5 Inches
Consumer Warranty
3 Years
UPC
671812002379
Reviews
(22)
+
Liberty Pumps 237 Reviews & Ratings
86% of Reviewers Recommend This Product
Product Q&A
(3)
+
Search Product Q&A's Answered by Jim, the Sump Pump Expert
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+
How reliable is the magnetic vertical float, and can it be replaced or repaired if it fails in 2-3 years?
Richard K. 
from New Jersey 
February 03, 2017
Answer
The Liberty VMF vertical float switch has been very reliable and probably one of the more reliable switches. While these are more prone to fail however, over the actual pump, they can be replaced if needed. Unfortunately, we do not offer these, so you would need to contact Liberty tech support (800-543-2550) for assistance on this when needed.
+
What does min. sump basin size mean?
John D 
from Massachusetts 
February 02, 2013
Answer
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.
+
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/
CHRIS 
from Pennsylvania 
November 10, 2012
Answer
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.
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