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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 PRG102A ProVore 1 HP 230V Grinder Pump Residential Submersible Water Pump

    Liberty Pumps
    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price
    $ 1,805.00
    $ 1,805.00 - $ 1,805.00
    Current price $ 1,805.00

    Liberty Pumps PRG102A ProVore Residential Submersible Grinder Pump The Liberty PRG102A is a high-performance submersible grinder pump engineered fo...

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    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price
    $ 1,805.00
    $ 1,805.00 - $ 1,805.00
    Current price $ 1,805.00
  • Liberty LCU-20S Automatic Condensate Pump with Safety Switch

    Liberty Pumps
    Original price $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00

    Liberty Pumps LCU-20S Condensate Removal Pump The Liberty LCU-20S is a compact, dependable condensate pump designed to automatically remove condens...

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    Original price $ 98.00 - Original price $ 98.00
    Original price
    $ 98.00
    $ 98.00 - $ 98.00
    Current price $ 98.00
  • Waterway Plastics - 321HF10-1150 - Genesis Bath Pump Complete 7.5A

    Waterway Plastics
    Original price $ 158.00 - Original price $ 158.00
    Original price
    $ 158.00
    $ 158.00 - $ 158.00
    Current price $ 158.00

    Genesis Bath Pump - complete kit with 7.5 amp and Nema cord. Works with air button. Does not include air tube. 115 Volt, 7.5 Amps  Spa Pump Feature...

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    Original price $ 158.00 - Original price $ 158.00
    Original price
    $ 158.00
    $ 158.00 - $ 158.00
    Current price $ 158.00
  • Liberty Pumps SJ10A Series SumpJet Water-Powered Backup Pump with Indoor Alarm

    Liberty Pumps
    Original price $ 602.00 - Original price $ 602.00
    Original price
    $ 602.00
    $ 602.00 - $ 602.00
    Current price $ 602.00

    Liberty Pumps SJ10A SumpJet Backup Pump Alarm Included The Liberty SJ10A is a water-powered backup sump pump designed to keep basements and crawlsp...

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    Original price $ 602.00 - Original price $ 602.00
    Original price
    $ 602.00
    $ 602.00 - $ 602.00
    Current price $ 602.00
  • K-Rain - 1552 - Pump Start Relay 3-5HP 24V Coil

    K-Rain
    Original price $ 81.92 - Original price $ 81.92
    Original price
    $ 81.92
    $ 81.92 - $ 81.92
    Current price $ 81.92

    Spec Sheet   Install Manual The Pump Start Relay enclosure is constructed with a corrosion resistant, UV resistant and shockproof material. The rai...

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    Original price $ 81.92 - Original price $ 81.92
    Original price
    $ 81.92
    $ 81.92 - $ 81.92
    Current price $ 81.92
  • Grundfos UPS 15-55 SUC — 59896781 Stainless-Steel Circulator Pump with Union Connections

    Grundfos
    Original price $ 636.99 - Original price $ 636.99
    Original price
    $ 636.99
    $ 636.99 - $ 636.99
    Current price $ 636.99

    Grundfos UPS 15-55 SUC (59896781) — Stainless-Steel Circulator Pump The Grundfos UPS 15-55 SUC is a three-speed, stainless-steel circulator pump de...

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    Original price $ 636.99 - Original price $ 636.99
    Original price
    $ 636.99
    $ 636.99 - $ 636.99
    Current price $ 636.99
  • Grundfos UP 15-10 SU7PTLC-1 — 595916 Comfort System Hot Water Recirculation Pump

    Grundfos
    Original price $ 321.25 - Original price $ 321.25
    Original price
    $ 321.25
    $ 321.25 - $ 321.25
    Current price $ 321.25

    Grundfos UP 15-10 SU7PTLC-1 Comfort System (595916) — Instant Hot Water Recirculation Pump The Grundfos 595916 Comfort System provides instant hot ...

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    Original price $ 321.25 - Original price $ 321.25
    Original price
    $ 321.25
    $ 321.25 - $ 321.25
    Current price $ 321.25
  • Grundfos 595926 — Replacement Comfort Valve for UP Comfort Series Circulators

    Grundfos
    Original price $ 87.99 - Original price $ 87.99
    Original price
    $ 87.99
    $ 87.99 - $ 87.99
    Current price $ 87.99

    Grundfos 595926 — Replacement Comfort Valve for UP Comfort Series The Grundfos 595926 Comfort Valve is designed to work with UP Comfort Series circ...

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    Original price $ 87.99 - Original price $ 87.99
    Original price
    $ 87.99
    $ 87.99 - $ 87.99
    Current price $ 87.99
  • Grundfos - 519651 - 3/4" 15/16 Bronze Flange Set

    Grundfos
    Original price $ 49.12 - Original price $ 49.12
    Original price
    $ 49.12
    $ 49.12 - $ 49.12
    Current price $ 49.12

    Grundfos 519651 — 3/4″ Bronze Flange Set The Grundfos 519651 is a robust bronze flange kit compatible with UP and UPS circulator pumps. This set in...

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    Original price $ 49.12 - Original price $ 49.12
    Original price
    $ 49.12
    $ 49.12 - $ 49.12
    Current price $ 49.12
  • Liberty Pumps X8 8" Extension for Pro370 and Pro380 Simplex System Basin

    Liberty Pumps
    Original price $ 266.00 - Original price $ 266.00
    Original price
    $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00

    Liberty Pumps X8 Pro370 And Pro380 8 Inch Basin Extension The Liberty Pumps X8 is a custom-designed 8-inch basin extension used to increase the hei...

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    Original price $ 266.00 - Original price $ 266.00
    Original price
    $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00
  • Liberty Pumps SP1822B 18" x 22" Sump Pit

    Liberty Pumps
    Original price $ 69.00 - Original price $ 69.00
    Original price
    $ 69.00
    $ 69.00 - $ 69.00
    Current price $ 69.00

    Liberty Pumps 18" x 22" Sump Pit SP1822B The Liberty Pumps SP1822B 18" x 22" Sump Pit provides the perfect, durable foundation for your new sump pu...

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    Original price $ 69.00 - Original price $ 69.00
    Original price
    $ 69.00
    $ 69.00 - $ 69.00
    Current price $ 69.00
  • Liberty SJ10 Series SumpJet Water-Powered Backup Pump

    Liberty Pumps
    Original price $ 333.00 - Original price $ 333.00
    Original price
    $ 333.00
    $ 333.00 - $ 333.00
    Current price $ 333.00

    Liberty SJ10 SumpJet: Your Water-Powered Protection Against Flooding The Liberty SJ10 series is a compact, durable submersible utility pump designe...

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    Original price $ 333.00 - Original price $ 333.00
    Original price
    $ 333.00
    $ 333.00 - $ 333.00
    Current price $ 333.00
  • Liberty LSG202M-C Omnivore Grinder Pump 2 HP, External Capacitor Version

    Liberty Pumps
    Original price $ 2,609.00 - Original price $ 2,609.00
    Original price
    $ 2,609.00
    $ 2,609.00 - $ 2,609.00
    Current price $ 2,609.00

    Liberty 2 HP Omnivore Grinder Pump (External Capacitor) LSG202M-C The Liberty LSG202M-C offers the same powerful grinder performance as its interna...

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    Original price $ 2,609.00 - Original price $ 2,609.00
    Original price
    $ 2,609.00
    $ 2,609.00 - $ 2,609.00
    Current price $ 2,609.00
  • Liberty LSG202-RE Retrofit Grinder Pump System 2 HP Omnivore Drop-In Replacement

    Liberty Pumps
    Original price $ 4,716.00 - Original price $ 4,716.00
    Original price
    $ 4,716.00
    $ 4,716.00 - $ 4,716.00
    Current price $ 4,716.00

    Liberty Pumps LSG202-RE Drop-in Replacement Grinder Pump The Liberty LSG202-RE is a purpose-built **retrofit grinder system**, designed as a direct...

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    Original price $ 4,716.00 - Original price $ 4,716.00
    Original price
    $ 4,716.00
    $ 4,716.00 - $ 4,716.00
    Current price $ 4,716.00
  • Liberty Pumps - SC18B - Sump Pit Cover for SP1822B ( Solid )

    Liberty Pumps
    Original price $ 41.00 - Original price $ 41.00
    Original price
    $ 41.00
    $ 41.00 - $ 41.00
    Current price $ 41.00

    Liberty SC18B 18-Inch Solid Sump Pit Cover The Liberty Pumps SC18B Sump Pit Cover is the perfect solution for securely sealing your SP1822B sump pi...

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    Original price $ 41.00 - Original price $ 41.00
    Original price
    $ 41.00
    $ 41.00 - $ 41.00
    Current price $ 41.00
  • Liberty Pumps QT380-115-10 QuickTree for PRO380, 115V, 10' cord

    Liberty Pumps
    Original price $ 101.00 - Original price $ 101.00
    Original price
    $ 101.00
    $ 101.00 - $ 101.00
    Current price $ 101.00

    Liberty Pumps QT380-115-10: The PRO380 QuickTree System The Liberty Pumps QT380-115-10 QuickTree is an innovative, pre-assembled float switch syste...

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    Original price $ 101.00 - Original price $ 101.00
    Original price
    $ 101.00
    $ 101.00 - $ 101.00
    Current price $ 101.00
  • Liberty Pumps QT370-115-10 QuickTree for PRO370, 115V, 10' cord

    Liberty Pumps
    Original price $ 101.00 - Original price $ 101.00
    Original price
    $ 101.00
    $ 101.00 - $ 101.00
    Current price $ 101.00

    Liberty Pumps QT370-115-10: The PRO370 QuickTree System The Liberty Pumps QT370-115-10 QuickTree for PRO370 basins is a revolutionary pre-assembled...

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    Original price $ 101.00 - Original price $ 101.00
    Original price
    $ 101.00
    $ 101.00 - $ 101.00
    Current price $ 101.00
  • Liberty PRG101A ProVore 1 HP Grinder Pump Residential Submersible Sewage Pump

    Liberty Pumps
    Original price $ 1,778.00 - Original price $ 1,778.00
    Original price
    $ 1,778.00
    $ 1,778.00 - $ 1,778.00
    Current price $ 1,778.00

    Liberty PRG101A ProVore: The 1 HP Residential Grinder Pump Solution The Liberty PRG101A (ProVore PRG-Series) is a powerful, residential submersible...

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    Original price $ 1,778.00 - Original price $ 1,778.00
    Original price
    $ 1,778.00
    $ 1,778.00 - $ 1,778.00
    Current price $ 1,778.00
  • Liberty P382XPRG101 ProVore380 Grinder Pump System — 1 HP, 115V

    Liberty Pumps
    Original price $ 2,222.00 - Original price $ 2,222.00
    Original price
    $ 2,222.00
    $ 2,222.00 - $ 2,222.00
    Current price $ 2,222.00

    Liberty Pumps ProVore 380 P382XPRG101 Grinder Pump System Features The Liberty P382XPRG101 is a rugged ProVore380 grinder pump package designed for...

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    Original price $ 2,222.00 - Original price $ 2,222.00
    Original price
    $ 2,222.00
    $ 2,222.00 - $ 2,222.00
    Current price $ 2,222.00
  • Liberty P382LE51 Pro380 Series ½ HP Submersible Sewage Pump System 24" x 24"

    Liberty Pumps
    Original price $ 950.00 - Original price $ 950.00
    Original price
    $ 950.00
    $ 950.00 - $ 950.00
    Current price $ 950.00

    Liberty Pro380 P382LE51 Sewage Pump System The Liberty P382LE51 is a factory-assembled submersible sewage pump system in the Pro380 line, combining...

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    Original price $ 950.00 - Original price $ 950.00
    Original price
    $ 950.00
    $ 950.00 - $ 950.00
    Current price $ 950.00
  • Liberty Pumps P382LE41 Pro380 - 24" x 24" Sewage Pump System - 4/10HP

    Liberty Pumps
    Original price $ 883.00 - Original price $ 883.00
    Original price
    $ 883.00
    $ 883.00 - $ 883.00
    Current price $ 883.00

    Liberty Pumps P382LE41 Sewage Pump System The Liberty Pumps P382LE41 is a premium submersible sewage pump system built for reliability and ease of ...

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    Original price $ 883.00 - Original price $ 883.00
    Original price
    $ 883.00
    $ 883.00 - $ 883.00
    Current price $ 883.00
  • Liberty P372LE41/A2 Pro370 Sewage Pump System with Indoor Alarm

    Liberty Pumps
    Original price $ 1,054.50 - Original price $ 1,054.50
    Original price
    $ 1,054.50
    $ 1,054.50 - $ 1,054.50
    Current price $ 1,054.50

    Liberty Pumps P372LE41/A2 Pro370 0.4 HP Assembled Sewage Pump System with Alarm The Liberty P372LE41/A2 is a feature-packed version of the trusted ...

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    Original price $ 1,054.50 - Original price $ 1,054.50
    Original price
    $ 1,054.50
    $ 1,054.50 - $ 1,054.50
    Current price $ 1,054.50
  • Liberty LSG202M Omnivore® Grinder Pump — 2 HP, Manual / Internal Capacitor

    Liberty Pumps
    Original price $ 2,609.00 - Original price $ 2,609.00
    Original price
    $ 2,609.00
    $ 2,609.00 - $ 2,609.00
    Current price $ 2,609.00

    Liberty LSG202M 2 HP Omnivore Grinder Pump The Liberty LSG202M is a heavy-duty submersible **grinder pump** in the LSG200 Series, engineered to han...

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    Original price $ 2,609.00 - Original price $ 2,609.00
    Original price
    $ 2,609.00
    $ 2,609.00 - $ 2,609.00
    Current price $ 2,609.00
  • Liberty Pumps LSG202A Omnivore Grinder Pump 2 HP with Float Switch

    Liberty Pumps
    Original price $ 2,703.00 - Original price $ 2,703.00
    Original price
    $ 2,703.00
    $ 2,703.00 - $ 2,703.00
    Current price $ 2,703.00

    Liberty LSG202A Omnivore: The 2 HP Automatic Grinder Pump The Liberty Pumps LSG202A Omnivore Grinder Pump is the heavy-duty, automatic solution you...

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    Original price $ 2,703.00 - Original price $ 2,703.00
    Original price
    $ 2,703.00
    $ 2,703.00 - $ 2,703.00
    Current price $ 2,703.00

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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The Liberty Pumps 230 Series Sump Pump: An In-Depth Review

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