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Liberty Sump Pumps

Liberty pumps manufactures a wide range of innovative and energy-saving submersible sump pump models as well as battery powered and SumpJet water powered sump pump backup systems. Many Liberty sump pump products are assembled in the USA and are backed by a 3-year warranty.

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Product Description Part# / Brand Qty Unit Price
Manual Sump Pump, 10' cord, 1/3 HP, 115V
In Stock
230
Liberty Pumps
x1
$117.95 / each
Automatic Sump Pump w/ Wide Angle Float Switch, 10' cord, 1/3 HP, 115V
In Stock
231
Liberty Pumps
x1
$144.00 / each Add to card ';
Automatic Sump Pump w/ Wide Angle Float Switch, 10' cord, 1/3 HP, 115V
In Stock
233
Liberty Pumps
x1
$150.00 / each Add to card ';
Automatic Sump Pump w/ Vertical Float Switch, 10' cord, 1/3 HP, 115V
In Stock
237
Liberty Pumps
 
x1
$119.95 / each
Manual Sump Pump, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
230-2
Liberty Pumps
x1
$141.00 / each
Automatic Sump Pump w/ Wide Angle Float Switch, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
231-2
Liberty Pumps
x1
$155.00 / each
Automatic Sump Pump w/ Wide Angle Float Switch, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
233-2
Liberty Pumps
x1
$168.00 / each
Automatic Sump Pump w/ Vertical Float Switch, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
237-2
Liberty Pumps
x1
$144.00 / each
Manual Sump Pump, 10' cord, 1/4 HP, 115V
In Stock
240
Liberty Pumps
x1
$123.00 / each Add to card ';
Automatic Sump Pump w/ Wide Angle Float Switch, 10' cord, 1/4 HP, 115V
In Stock
241
Liberty Pumps
x1
$137.00 / each Add to card ';
Automatic Sump Pump w/ Wide Angle Float Switch, 10' cord, 1/4 HP, 115V
In Stock
243
Liberty Pumps
x1
$142.00 / each Add to card ';
Automatic Sump Pump w/ Vertical Float Switch, 10' cord, 1/4 HP, 115V
In Stock
247
Liberty Pumps
 
x1
$125.00 / each Add to card ';
Manual Sump Pump, 25' cord, 1/4 HP, 115V
Ships within 5 - 7 days
240-2
Liberty Pumps
x1
$134.00 / each
Automatic Sump Pump w/ Wide Angle Float Switch, 25' cord, 1/4 HP, 115V
Ships within 5 - 7 days
241-2
Liberty Pumps
x1
$147.00 / each
Automatic Sump Pump w/ Wide Angle Float Switch, 25' cord, 1/4 HP, 115V
Ships within 5 - 7 days
243-2
Liberty Pumps
x1
$160.00 / each
Automatic Sump Pump w/ Vertical Float Switch, 25' cord, 1/4 HP, 115V
Ships within 5 - 7 days
247-2
Liberty Pumps
x1
$136.00 / each
Manual Sump/Effluent Pump, 10' cord, 1/3 HP, 115V
In Stock
250
Liberty Pumps
x1
$136.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 1/3 HP, 115V
In Stock
251
Liberty Pumps
x1
$148.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 1/3 HP, 115V
In Stock
253
Liberty Pumps
x1
$155.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 10' cord, 1/3 HP, 115V
In Stock
257
Liberty Pumps
 
x1
$139.00 / each Add to card ';
Manual Sump/Effluent Pump, 25' cord, 1/3 HP, 115V
In Stock
250-2
Liberty Pumps
x1
$146.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
251-2
Liberty Pumps
x1
$159.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 1/3 HP, 115V
Ships within 5 - 7 days
253-2
Liberty Pumps
x1
$173.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 25' cord, 1/3 HP, 115V
In Stock
257-2
Liberty Pumps
x1
$149.00 / each Add to card ';
Manual Sump/Effluent Pump, 35' cord, 1/3 HP, 115V
Ships within 5 - 7 days
250-3
Liberty Pumps
x1
$157.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 35' cord, 1/3 HP, 115V
Ships within 5 - 7 days
251-3
Liberty Pumps
x1
$169.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 35' cord, 1/3 HP, 115V
Ships within 5 - 7 days
253-3
Liberty Pumps
x1
$190.00 / each Add to card ';
Manual Sump/Effluent Pump, 50' cord, 1/3 HP, 115V
Ships within 5 - 7 days
250-5
Liberty Pumps
x1
$171.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 50' cord, 1/3 HP, 115V
Ships within 5 - 7 days
251-5
Liberty Pumps
x1
$183.00 / each Add to card ';
Manual Sump/Effluent Pump, 10' cord, 1/2 HP, 115V
In Stock
280
Liberty Pumps
x1
$210.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 1/2 HP, 115V
Ships within 5 - 7 days
281
Liberty Pumps
x1
$223.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 1/2 HP, 115V
In Stock
283
Liberty Pumps
x1
$230.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 10' cord, 1/2 HP, 115V
In Stock
287
Liberty Pumps
 
x1
$211.00 / each Add to card ';
Manual Sump/Effluent Pump, 25' cord, 1/2 HP, 115V
In Stock
280-2
Liberty Pumps
x1
$221.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 1/2 HP, 115V
Ships within 5 - 7 days
281-2
Liberty Pumps
x1
$234.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 1/2 HP, 115V
Ships within 5 - 7 days
283-2
Liberty Pumps
x1
$249.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 25' cord, 1/2 HP, 115V
In Stock
287-2
Liberty Pumps
x1
$222.00 / each Add to card ';
Manual Sump/Effluent Pump, 35' cord, 1/2 HP, 115V
In Stock
280-3
Liberty Pumps
x1
$231.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 35' cord, 1/2 HP, 115V
Ships within 5 - 7 days
281-3
Liberty Pumps
x1
$244.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 35' cord, 1/2 HP, 115V
Free shipping
Ships within 5 - 7 days
283-3
Liberty Pumps
x1
$265.00 / each Add to card ';
Manual Sump/Effluent Pump, 50' cord, 1/2 HP, 115V
Ships within 5 - 7 days
280-5
Liberty Pumps
x1
$245.00 / each Add to card ';
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 50' cord, 1/2 HP, 115V
Free shipping
Ships within 5 - 7 days
281-5
Liberty Pumps
x1
$258.00 / each
Manual Sump/Effluent Pump, 10' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
290
Liberty Pumps
x1
$272.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
291
Liberty Pumps
x1
$286.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 10' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
293
Liberty Pumps
x1
$293.00 / each
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 10' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
297
Liberty Pumps
x1
$275.00 / each
Manual Sump/Effluent Pump, 25' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
290-2
Liberty Pumps
x1
$283.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
291-2
Liberty Pumps
x1
$296.00 / each
Automatic Sump/Effluent Pump w/ Wide Angle Float Switch, 25' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
293-2
Liberty Pumps
x1
$311.00 / each
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 25' cord, 3/4 HP, 115V
Free shipping
Ships within 5 - 7 days
297-2
Liberty Pumps
x1
$286.00 / each
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About Liberty Sump Pumps

Most Liberty sump pump models can be categorized into sump pumps with cast iron and aluminum housing. Aluminum models offer a better heat dissipation than cast iron and come with a plastic base, which, if removed, allows suction down to 1/8". Select cast iron pump series feature a Liberty’s unique “Powder Coated Tough” one-piece housing, which resists corrosion better then similar models from competitors and has a longer estimated life span.
Standard cord options for 115V pumps are 10ft and 25ft, with 35ft and 50ft power cord models also available.

Manual sump pump models are operated in manual mode only by plugging the power cord into the electrical outlet, or in automatic mode by using a compatible external control.
Automatic models feature a wide-angle style float or a vertical magnetic float which regulates the On-Off operation of the pump.

Liberty Sump Pump Series Performance Comparison Chart

SeriesTypeHPMax FlowMax. HeadSolids HandlingHousingDischargeMax. Temperature
230Sump1/345 GPM21 ft3/8"Aluminum1-1/2"140˚F
2401/434 GPM20 ft1/4"Cast Iron
250Sump/Effluent1/350 GPM22 ft1/2"Cast Iron
2801/269 GPM39 ft3/4"
2903/483 GPM48 ft
450Sump1/252 GPM34 ft3/8"Aluminum
S301/345 GPM25 ft1/4"Plastic
HT40Sump/Effluent4/1065 GPM20 ft3/4"Cast Iron200˚F
HT450Sump1/252 GPM34 ft3/8"Aluminum180˚F
CSPCrawl Space Kit1/3, 1/2Varies by modelPoly Basin, Pump varies by model140˚F
SPACSump Pump Kit
PCSump System w/ Battery Backup
441Battery Backup System-44 GPM24 ft-Plastic1-1/2",
1-1/4"
SumpJet (SJ)Water Powered Sump Pumpn/aWater pressure dependent-Plastic1-1/2"
ELVElevator System1/3, 1/2, 3/4Varies by model
SumpBox (SBX)Sump System1/3, 1/2

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