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Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
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Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP

Liberty Pumps 450 - 1/2 HP Aluminum Submersible Sump Pump (Non-Automatic)

Model:

450 PUMP

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$250.50
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Liberty Pumps 450 - 1/2 HP Aluminum Submersible Sump Pump (Non-Automatic)
Liberty Pumps 450 - 1/2 HP Aluminum Submersible Sump Pump (Non-Automatic)
Model: 450 PUMP
$250.50
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Features
Specifications
Reviews
How-To Articles
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Features

Style

Primary

GPH

3180 Gallons

Switch Type

None

Liberty Pumps 450 - 1/2 HP Aluminum Submersible Sump Pump (Non-Automatic)


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."
  • ***NON-AUTOMATIC - Requires Float Switch***
  • Submersible Aluminum/Polypropylene Sump Pump
  • A superior value for high head and/or more output
  • Deep Finned Powder Coated Aluminum Motor Housing
  • Provides 225% more cooling capacity than cast iron housings
  • Rugged & Thermally Protected 1/2 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
  • Removable Pump Base
  • Allows for suction down to 1/8"
  • Non-Corrosive Stainless Steel Fasteners
  • Increases the lifespan of the pump even in the harshest sump pits
  • Stainless Steel Rotor Shaft
  • Permanently lubricated upper/lower bearings for extended life
  • 3-Year Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov

Specifications

450 PUMP
specs product image PID-8583
General Information
Product Category
Sump Pump
Base
Base Material
Polypropylene
Min Sump Basin Size
14 Inch
Motor
Voltage
120 Volt
Running Amps
7.5
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
16
Pump
Housing Material
Aluminum
Impeller Material
Composite
Solids Handling Size
.375 inch
Handles Solids
Yes
Float Type
No Switch
GPH @ 0 feet
3180
GPH @ 5 feet
2940
GPH @ 10 feet
2640
GPH @ 15 feet
2340
GPH @ 20 feet
1980
Discharge Port Size
1-1/2 Inch
Check Valve Included
No
Engine
Horsepower
.5 HP
Overview
Product Category
Sump Pump
Product Length
9.65 Inches
Product Width
7 Inches
Product Height
12.4 Inches
UPC
671812114027

Reviews

(4)
Liberty Pumps 450 PUMP Reviews & Ratings
Verified Buyer
Verified Buyer
Liberty 450 Pump
By Tim T 
Illinois
Purchased 06/05/2024 | 
Review Posted 06/28/2024 
I have purchased Liberty pumps for the last three homes I owned. The quality is exceptional. They have all been extremely quiet, 100% reliable, and they pump a lot of water. I don't even look at other brands. The pumps aren't the least expensive on the market, but when it comes to keeping your basement dry, this is not a place to skimp. I paired the Liberty 450 with a HydroCheck HC6000v2 electronic hi-low pump switch. I've installed three of these at different homes and they work flawlessly with the Liberty pump. So much more reliable than mechanical float switches and they require no maintenance.

I have ordered all of my products (pumps, check valves, electronic switches) through Sump Pumps Direct. They have great selection and are very timely on shipping. If you ever have a question, you can get an answer quickly because they actually answer their phones.
Tim T Recommends This
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Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
4/5
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Pros:
Easy To Use, I'd Buy It Again
Cons:
None
Verified Buyer
Verified Buyer
Best Pump I’ve Used To Date
By Ted T. 
Greenville, Wisconsin
Purchased 09/29/2020 | 
Review Posted 11/06/2020 
Use the Liberty 450 pump in 2 sump locations at my cabin. Both of these pumps work flawlessly and are quiet and reliable. Use these in combination with Hydrocheck Pump switches for “worry free” operation. So far, functions flawlessly … Well pleased
Ted T. Recommends This
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Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
Durable, Easy To Use, Quiet, Reliable
Verified Buyer
Verified Buyer
One Small Fault
By Jeff W. 
Joliet, Illinois
Purchased 01/09/2018 | 
Review Posted 02/01/2018 
The pump pumps fine. The one thing that I do not care for is the fact that the pump needs at least four inches of water to pump. My old pump would pump down to two inches of water.
Jeff W. Recommends This
Was this review helpful?
Rating Breakdown
Features
3/5
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Quality
4/5
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Performance
3/5
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Value
4/5
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Pros:
Light Weight, Fast, Reliable
Cons:
needs 4 inches of water.
Verified Buyer
Verified Buyer
Liberty Model #450.
By Kenneth P. 
Littleton, Colorado
Purchased 10/16/2015 | 
Review Posted 11/11/2015 
I am using this pump for a large 2500 gallon solar tank which rarely gets any hotter than 120 degrees F. Since it is rated for 130-140F seems like a good fit. This pump is very quiet which is also a desirable feature not mentioned in the specs. Runs well on the solar differential controller which is rated for several horse power much higher than the pump's 1/2 hp.. This is not a continuous duty rated pump, but so far it seems to handle the 7-8 hours a day that it runs.

The drain-down situation also reduces the load on the motor and pump after the water goes over the top at the top of the collectors and the down-hill water weight helps lift the up-hill load. The previous pump required a siphon to feed the pump and was problematic at times. This approach requires none of that. The 3 year life should be a good value and if it lasts longer that would be an added benefit. Very pleased so far.
Kenneth P. Recommends This
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Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Manuals

 
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Liberty Pumps 450 - 1/2 HP Aluminum Submersible Sump Pump (Non-Automatic)
Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
Liberty Pumps 450 PUMP
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