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Pumps

Water pumps for every job: submersible sump and backup systems, effluent and sewage pumps, drain and utility pumps, plus irrigation and booster options. Finish your install with basins, floats, check valves, hoses, and fittings.

Shop by need

  • Submersible sump pumps: automatic or manual for basement and pit drainage
  • Backup sump pumps: battery backup kits and water powered backups for outages
  • Effluent pumps: septic and dosing applications with higher head ratings
  • Sewage pumps: 2 in discharge, solids handling for sewage and grinder systems
  • Drain and condensate pumps: move window well, appliance, and HVAC condensate water
  • Utility and transfer pumps: portable clear water pumps for cleanup and general transfer
  • Irrigation and booster: self priming lawn pumps, jet pumps, and pressure boost systems
  • Accessories: basins and lids, float switches, alarms, check valves, unions, hose kits
  • Liberty LE Series automatic submersible sewage pump with wide-angle float

    Liberty Pumps LE51A 1/2 HP Automatic Cast-Iron Sewage Pump, 115V

    Liberty Pumps
    $ 423.00 - $ 423.00
    $ 423.00
    $ 423.00 - $ 423.00
    $ 423.00

    Liberty Pumps LE51A 1/2 HP Automatic Cast-Iron Sewage Pump, 115VBrand: Liberty Pumps | SKU: LE51AProduct OverviewThe Liberty Pumps LE51A is a 1/2 H...

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    $ 423.00 - $ 423.00
    $ 423.00
    $ 423.00 - $ 423.00
    $ 423.00
  • Liberty LE Series manual submersible cast iron sewage pump

    Liberty Pumps LE41M 4/10 HP Manual Cast-Iron Sewage Pump, 115V

    Liberty Pumps
    $ 522.00 - $ 522.00
    $ 522.00
    $ 522.00 - $ 522.00
    $ 522.00

    Liberty Pumps LE41M 4/10 HP Manual Cast-Iron Sewage Pump, 115VBrand: Liberty Pumps | SKU: LE41MProduct OverviewThe Liberty Pumps LE41M is a 4/10 HP...

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    $ 522.00 - $ 522.00
    $ 522.00
    $ 522.00 - $ 522.00
    $ 522.00
  • Liberty LE Series automatic submersible sewage pump with wide-angle float

    Liberty Pumps LE41A 4/10 HP Automatic Cast-Iron Sewage Pump, 115V

    Liberty Pumps
    $ 381.00 - $ 381.00
    $ 381.00
    $ 381.00 - $ 381.00
    $ 381.00

    Liberty Pumps LE41A 4/10 HP Automatic Cast-Iron Sewage Pump, 115VBrand: Liberty Pumps | SKU: LE41AProduct OverviewThe Liberty Pumps LE41A is a 4/10...

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    $ 381.00 - $ 381.00
    $ 381.00
    $ 381.00 - $ 381.00
    $ 381.00
  • Liberty Pumps CSP-237 crawl space sump pump kit

    Liberty Pumps CSP-237 Crawl Space Sump Pump Kit, 1/3 HP with 24 ft Hose

    Liberty Pumps
    $ 383.00 - $ 383.00
    $ 383.00
    $ 383.00 - $ 383.00
    $ 383.00

    Liberty Pumps CSP-237 Crawl Space Sump Pump Kit, 1/3 HPBrand: Liberty Pumps | SKU: CSP-237Product OverviewThe Liberty Pumps CSP-237 is an unassembl...

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    $ 383.00 - $ 383.00
    $ 383.00
    $ 383.00 - $ 383.00
    $ 383.00
  • Liberty Pumps The Brick sump pump platform for 230, 240, 250, 280, 290, and 450 series pumps

    Liberty Pumps The Brick 4445000 Sump Pump Platform, 2.5 in. Lift

    Liberty Pumps
    $ 12.75 - $ 12.75
    $ 12.75
    $ 12.75 - $ 12.75
    $ 12.75

    Liberty Pumps The Brick 4445000 Sump Pump PlatformBrand: Liberty Pumps | SKU: LBRICKProduct OverviewLiberty Pumps The Brick, manufacturer model 444...

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    $ 12.75 - $ 12.75
    $ 12.75
    $ 12.75 - $ 12.75
    $ 12.75
  • Liberty Pumps ALM-2W indoor outdoor high liquid level alarm

    Liberty Pumps ALM-2W Indoor/Outdoor High-Water Alarm, 20 ft Float Cord

    Liberty Pumps
    $ 191.50 - $ 191.50
    $ 191.50
    $ 191.50 - $ 191.50
    $ 191.50

    Liberty Pumps ALM-2W Indoor/Outdoor High-Water AlarmBrand: Liberty Pumps | SKU: ALM-2WProduct OverviewThe Liberty Pumps ALM-2W monitors a compatibl...

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    $ 191.50 - $ 191.50
    $ 191.50
    $ 191.50 - $ 191.50
    $ 191.50
  • Liberty Pumps ALM-2-1 indoor high liquid level pump alarm

    Liberty Pumps ALM-2-1 Indoor High-Water Alarm, 10 ft Float Cord

    Liberty Pumps
    $ 139.50 - $ 139.50
    $ 139.50
    $ 139.50 - $ 139.50
    $ 139.50

    Liberty Pumps ALM-2-1 Indoor High-Water AlarmBrand: Liberty Pumps | SKU: ALM-2-1Product OverviewThe Liberty Pumps ALM-2-1 monitors a compatible sum...

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    $ 139.50 - $ 139.50
    $ 139.50
    $ 139.50 - $ 139.50
    $ 139.50
  • Liberty 702/LE51A 1/2 HP simplex sewage ejector system with 70-gallon basin

    Liberty Pumps 702/LE51A 1/2 HP 700 Series Sewage System

    Liberty Pumps
    $ 1,767.00 - $ 1,767.00
    $ 1,767.00
    $ 1,767.00 - $ 1,767.00
    $ 1,767.00

    Liberty Pumps 702/LE51A 1/2 HP 700 Series Sewage SystemBrand: Liberty Pumps | SKU: 702/LE51AProduct OverviewThe 702/LE51A is a factory assembled si...

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    $ 1,767.00 - $ 1,767.00
    $ 1,767.00
    $ 1,767.00 - $ 1,767.00
    $ 1,767.00
  • Liberty 405 Series high-temperature drain pump with 2-inch discharge

    Liberty Pumps 405 1/2 HP Automatic high-temperature commercial Drain Pump, 115V

    Liberty Pumps
    $ 490.00 - $ 490.00
    $ 490.00
    $ 490.00 - $ 490.00
    $ 490.00

    Liberty Pumps 405 1/2 HP Automatic high-temperature commercial Drain Pump, 115VBrand: Liberty Pumps | SKU: 405Product OverviewThe Liberty Pumps 405...

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    $ 490.00 - $ 490.00
    $ 490.00
    $ 490.00 - $ 490.00
    $ 490.00
  • Liberty 404 1/3 HP compact low-profile drain pump, 115V

    Liberty Pumps 404 1/3 HP Automatic short-profile Drain Pump, 115V

    Liberty Pumps
    $ 327.00 - $ 327.00
    $ 327.00
    $ 327.00 - $ 327.00
    $ 327.00

    Liberty Pumps 404 1/3 HP Automatic short-profile Drain Pump, 115VBrand: Liberty Pumps | SKU: 404Product OverviewThe Liberty Pumps 404 is a factory-...

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    $ 327.00 - $ 327.00
    $ 327.00
    $ 327.00 - $ 327.00
    $ 327.00
  • Liberty Pumps 331 1/2 HP portable transfer and utility pump

    Liberty Pumps 331 1/2 HP Portable Water Transfer Pump with Hose Adapters

    Liberty Pumps
    $ 315.00 - $ 315.00
    $ 315.00
    $ 315.00 - $ 315.00
    $ 315.00

    Liberty Pumps 331 1/2 HP Portable Water Transfer PumpBrand: Liberty Pumps | SKU: 331Product OverviewThe Liberty Pumps 331 is a portable 1/2 HP tran...

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    $ 315.00 - $ 315.00
    $ 315.00
    $ 315.00 - $ 315.00
    $ 315.00
  • Liberty 280 1/2 HP cast iron manual submersible sump and effluent pump

    Liberty Pumps 280 1/2 HP Manual Cast-Iron Sump/Effluent Pump

    Liberty Pumps
    $ 419.00 - $ 419.00
    $ 419.00
    $ 419.00 - $ 419.00
    $ 419.00

    Liberty Pumps 280 1/2 HP Manual Cast-Iron Sump/Effluent PumpBrand: Liberty Pumps | SKU: 280Product OverviewThe Liberty Pumps 280 is a 1/2 HP cast-i...

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    $ 419.00 - $ 419.00
    $ 419.00
    $ 419.00 - $ 419.00
    $ 419.00
  • Liberty 253 250-Series 1/3 HP cast iron automatic sump and effluent pump

    Liberty Pumps 253 1/3 HP Automatic Sump/Effluent Pump with wide-angle piggyback float

    Liberty Pumps
    $ 323.00 - $ 323.00
    $ 323.00
    $ 323.00 - $ 323.00
    $ 323.00

    Liberty Pumps 253 1/3 HP Automatic Sump/Effluent Pump with wide-angle piggyback floatBrand: Liberty Pumps | SKU: 253Product OverviewThe Liberty Pum...

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    $ 323.00 - $ 323.00
    $ 323.00
    $ 323.00 - $ 323.00
    $ 323.00
  • Liberty Pumps 2472LSG202-24 24 x 72 inch 2 HP pre-assembled simplex grinder package
    Sold out

    Liberty Pumps 2472LSG202-24 2 HP Simplex Grinder Package, 24 in. diameter × 72 in. high, 24 in. Discharge Depth

    Liberty Pumps
    $ 7,758.00 - $ 7,758.00
    $ 7,758.00
    $ 7,758.00 - $ 7,758.00
    $ 7,758.00

    Liberty Pumps 2472LSG202-24 2 HP Simplex Grinder Package, 24 in. diameter × 72 in. high, 24 in. Discharge DepthBrand: Liberty Pumps | SKU: 2472LSG2...

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    $ 7,758.00 - $ 7,758.00
    $ 7,758.00
    $ 7,758.00 - $ 7,758.00
    $ 7,758.00
    Sold out
  • Liberty 2400 Series grinder pump system product detail with pump components
    Liberty 2400 Series 2 HP grinder pump system package

    Liberty Pumps 2448LSG202-S 2 HP Simplex Grinder Package, 24 in. diameter × 48 in. high, 12 in. Discharge Depth

    Liberty Pumps
    $ 4,688.00 - $ 4,688.00
    $ 4,688.00
    $ 4,688.00 - $ 4,688.00
    $ 4,688.00

    Liberty Pumps 2448LSG202-S 2 HP Simplex Grinder Package, 24 in. diameter × 48 in. high, 12 in. Discharge DepthBrand: Liberty Pumps | SKU: 2448LSG20...

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    $ 4,688.00 - $ 4,688.00
    $ 4,688.00
    $ 4,688.00 - $ 4,688.00
    $ 4,688.00
  • Liberty 237 1/3 HP aluminum submersible sump pump with VMF switch

    Liberty Pumps 237 1/3 HP Automatic Sump Pump with vertical magnetic float

    Liberty Pumps
    $ 188.90 - $ 188.90
    $ 188.90
    $ 188.90 - $ 188.90
    $ 188.90

    Liberty Pumps 237 1/3 HP Automatic Sump Pump with vertical magnetic floatBrand: Liberty Pumps | SKU: 237Product OverviewThe Liberty Pumps 237 is a ...

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    $ 188.90 - $ 188.90
    $ 188.90
    $ 188.90 - $ 188.90
    $ 188.90
  • Liberty Pumps K001136 float switch for 2 HP LSG pump

    Liberty Pumps K001136 25 ft Float Control for LSG Grinder Pumps

    Liberty Pumps
    $ 161.00 - $ 161.00
    $ 161.00
    $ 161.00 - $ 161.00
    $ 161.00

    Liberty Pumps K001136 25 ft Float Control for LSG Grinder PumpsBrand: Liberty Pumps | SKU: K001136Product OverviewThe K001136 is a replacement floa...

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    $ 161.00 - $ 161.00
    $ 161.00
    $ 161.00 - $ 161.00
    $ 161.00
  • Liberty ELV Series elevator sump pump system with OilTector control

    Liberty Pumps ELV280 Elevator Sump Pump System with OilTector Control, 1/2 HP

    Liberty Pumps
    $ 2,348.00 - $ 2,348.00
    $ 2,348.00
    $ 2,348.00 - $ 2,348.00
    $ 2,348.00

    Liberty Pumps ELV280 Elevator Sump Pump System with OilTector Control, 1/2 HPBrand: Liberty Pumps | Model: ELV280Product OverviewThe ELV280 is a co...

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    $ 2,348.00 - $ 2,348.00
    $ 2,348.00
    $ 2,348.00 - $ 2,348.00
    $ 2,348.00
  • Liberty ELV Series elevator sump pump system with OilTector control

    Liberty Pumps ELV250 Elevator Sump Pump System with OilTector Control, 1/3 HP

    Liberty Pumps
    $ 2,520.00 - $ 2,520.00
    $ 2,520.00
    $ 2,520.00 - $ 2,520.00
    $ 2,520.00

    Liberty Pumps ELV250 Elevator Sump Pump System with OilTector Control, 1/3 HPBrand: Liberty Pumps | Model: ELV250Product OverviewThe ELV250 is a co...

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    $ 2,520.00 - $ 2,520.00
    $ 2,520.00
    $ 2,520.00 - $ 2,520.00
    $ 2,520.00
  • Liberty Ascent II elongated toilet bowl for macerating toilet system
    Liberty ASCENTII-ESW Ascent II macerating toilet system with elongated toilet

    Liberty Pumps ASCENTIIESW Ascent II Macerating Toilet System with elongated toilet

    Liberty Pumps
    $ 1,270.50 - $ 1,270.50
    $ 1,270.50
    $ 1,270.50 - $ 1,270.50
    $ 1,270.50

    Liberty Pumps ASCENTIIESW Ascent II Macerating Toilet System with elongated toiletBrand: Liberty Pumps | SKU: ASCENTIIESWProduct OverviewThe Ascent...

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    $ 1,270.50 - $ 1,270.50
    $ 1,270.50
    $ 1,270.50 - $ 1,270.50
    $ 1,270.50
  • Graph showing total head versus capacity for a pump at 60Hz with 1HP and 12PN rating.
    Submersible pump on a white background

    Tsurumi 12-PN Submersible Corrosion-Resistant Solids Pump | 1 HP 115V

    Tsurumi Pump
    $ 0.00 - $ 0.00
    $ 0.00
    $ 966.00
    $ 966.00 - $ 966.00
    $ 966.00

    Tsurumi 12-PN Submersible Corrosion-Resistant Effluent Pump (115V) Brand: Tsurumi Pump SKU: 12-PN (80PN2.75S) Product Details The Tsurumi 12-...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 966.00
    $ 966.00 - $ 966.00
    $ 966.00
  • Graph showing total head versus capacity for a 60Hz, 1/5 HP pump with a 2PU label.
    Submersible pump with 'Vancs' branding on a white background

    Tsurumi 2-PU Submersible Corrosion-Resistant Solids Pump | 1/5 HP 115V

    Tsurumi Pump
    $ 0.00 - $ 0.00
    $ 0.00
    $ 441.00
    $ 441.00 - $ 441.00
    $ 441.00

    Tsurumi 2-PU Submersible Corrosion-Resistant Sewage Pump (115V) Brand: Tsurumi Pump SKU: 2-PU (40PU2.15S) Product Details The Tsurumi 2-PU is...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 441.00
    $ 441.00 - $ 441.00
    $ 441.00
  • Graph showing total head versus capacity for a pump system with 60Hz and 1/3 HP specifications.
    Vancs pump on a white background

    Tsurumi 3-PN Submersible Corrosion-Resistant Water Feature Pump | 1/5 HP 115V

    Tsurumi Pump
    $ 0.00 - $ 0.00
    $ 0.00
    $ 588.00
    $ 588.00 - $ 588.00
    $ 588.00

    Tsurumi 3-PN Submersible Corrosion-Resistant Effluent Pump (115V) Brand: Tsurumi Pump SKU: 3-PN (32PN2.15S) Product Details The Tsurumi 3-PN ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 588.00
    $ 588.00 - $ 588.00
    $ 588.00
  • Graph showing total head versus capacity for a pump system with 60Hz and 1/2 HP specifications.
    Vancs pump on a white background

    Tsurumi 4-PN Submersible Corrosion-Resistant Water Feature Pump | 1/3 HP 115V

    Tsurumi Pump
    $ 0.00 - $ 0.00
    $ 0.00
    $ 714.00
    $ 714.00 - $ 714.00
    $ 714.00

    Tsurumi 4-PN Submersible Corrosion-Resistant Effluent Pump (115V) Brand: Tsurumi Pump SKU: 4-PN (40PN2.25S) Product Details The Tsurumi 4-PN ...

    View full details
    $ 0.00 - $ 0.00
    $ 0.00
    $ 714.00
    $ 714.00 - $ 714.00
    $ 714.00

Quick choosing guide

  1. Define the job: sump pit, septic effluent, sewage, drain/condensate, utility transfer, or irrigation boost.
  2. Match flow and lift: find required GPM and total dynamic head (vertical lift plus friction). Pick a pump that meets the curve at that point.
  3. Know the water type: clear water (sump/utility), effluent (small solids), or sewage (2 in solids typical). Choose the right impeller and discharge size.
  4. Automatic vs manual: select built in float, tethered, or piggyback switch for pits; manual for temporary transfer with a separate switch if needed.
  5. Power and plumbing: confirm 115 or 230V, amperage, and cord length. Match discharge (1.25 to 2 in typical) and add a check valve and unions for service.
  6. Backup planning: battery capacity and charger size determine runtime; water powered backups require adequate city water pressure and a proper drain.


Pro tips: Use an 18 x 22 in or larger basin for most sump installs, place the pump on a stand to keep debris out, and install a full port check valve above the pit. Test the float and alarm, label the circuit, and add a high water alarm on finished spaces. For backups, test monthly and replace batteries per the maker. Winterize exposed piping and protect outdoor pumps from weather.

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