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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Sump / Effluent Pumps

Sump/effluent pumps handle clear water and septic tank effluent. Use for septic dosing, mound systems, or lift stations with screened intakes.

  • 3/4″ solids handling on many models
  • High-head versions for dosing
  • PVC unions and checks available
  • Liberty 257 250 Series Cast Iron Sump/ Effluent Pump 1/3 HP with VMF Float

    Liberty Pumps
    Original price $ 210.75 - Original price $ 210.75
    Original price
    $ 210.75
    $ 210.75 - $ 210.75
    Current price $ 210.75

    The Workhorse Sump Pump for Narrow Pits: Liberty 257 1/3 HP The Liberty 257 is part of the 250-Series “workhorse” line, featuring a **Vertical Magn...

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    Original price $ 210.75 - Original price $ 210.75
    Original price
    $ 210.75
    $ 210.75 - $ 210.75
    Current price $ 210.75
  • Liberty 287 Cast-Iron Sump / Effluent Pump with Vertical Magnetic Float (VMF) — ½ HP

    Liberty Pumps
    Original price $ 313.50 - Original price $ 313.50
    Original price
    $ 313.50
    $ 313.50 - $ 313.50
    Current price $ 313.50

    The Liberty 287 Sump Pump: Power and Reliability for Tight Spaces The Liberty 287 features a **Vertical Magnetic Float (VMF)** switch, perfect for ...

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    Original price $ 313.50 - Original price $ 313.50
    Original price
    $ 313.50
    $ 313.50 - $ 313.50
    Current price $ 313.50
  • Zoeller M53 Sump / Effluent Pump with LED Plug — 1/3 HP, 9′ Cord (53-0001)

    Zoeller
    Original price $ 224.25 - Original price $ 224.25
    Original price
    $ 224.25
    $ 224.25 - $ 224.25
    Current price $ 224.25

    Zoeller M53 Sump / Effluent Pump with LED Plug and 9′ Cord — Model 53-0001 The Zoeller M53 with LED Plug (Model 53-0001) is one of the most trusted...

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    Original price $ 224.25 - Original price $ 224.25
    Original price
    $ 224.25
    $ 224.25 - $ 224.25
    Current price $ 224.25
  • Liberty 250 Cast Iron Sump / Effluent Pump — 1/3 HP / Manual

    Liberty Pumps
    Original price $ 202.50 - Original price $ 202.50
    Original price
    $ 202.50
    $ 202.50 - $ 202.50
    Current price $ 202.50

    Liberty's "Workhorse" 250 Series Manual Sump Pump The Liberty 250 is a heavy-duty cast iron **sump / effluent pump** built for demanding basement a...

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    Original price $ 202.50 - Original price $ 202.50
    Original price
    $ 202.50
    $ 202.50 - $ 202.50
    Current price $ 202.50
  • Liberty 253 250-Series Cast Iron Automatic Sump/ Effluent Pump — 1/3 HP / Wide Angle Piggyback

    Liberty Pumps
    Original price $ 235.50 - Original price $ 235.50
    Original price
    $ 235.50
    $ 235.50 - $ 235.50
    Current price $ 235.50

    Automatic 1/3 HP Cast Iron Sump & Effluent Pump The Liberty 253 is a fully automatic version of the 250-series, delivering durable performance ...

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    Original price $ 235.50 - Original price $ 235.50
    Original price
    $ 235.50
    $ 235.50 - $ 235.50
    Current price $ 235.50
  • Zoeller M57 Sump / Effluent with 9′ Cord — 1/3 HP Cast Iron Submersible Pump 57-0001

    Zoeller
    Original price $ 255.00 - Original price $ 255.00
    Original price
    $ 255.00
    $ 255.00 - $ 255.00
    Current price $ 255.00

    Zoeller M57 Sump / Effluent Pump with 9′ Cord — Model 57-0001 The Zoeller M57 is a rugged 1/3 HP cast iron submersible sump pump designed for relia...

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    Original price $ 255.00 - Original price $ 255.00
    Original price
    $ 255.00
    $ 255.00 - $ 255.00
    Current price $ 255.00
    Sold out
  • Zoeller M98 Sump Pump with LED Plug — 1/2 HP, 9′ Cord (98-0001)

    Zoeller
    Original price $ 420.75 - Original price $ 420.75
    Original price
    $ 420.75
    $ 420.75 - $ 420.75
    Current price $ 420.75

    Zoeller M98 Sump Pump with LED Plug and 9′ Cord — Model 98-0001 The Zoeller M98 is a premium 1/2 HP submersible sump pump built for high-performanc...

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    Original price $ 420.75 - Original price $ 420.75
    Original price
    $ 420.75
    $ 420.75 - $ 420.75
    Current price $ 420.75
  • Liberty 253-2 250-Series Cast Iron Sump/ Effluent Pump — 1/3 HP / Wide Angle Piggyback — Long Cord

    Liberty Pumps
    Original price $ 263.25 - Original price $ 263.25
    Original price
    $ 263.25
    $ 263.25 - $ 263.25
    Current price $ 263.25

    Liberty 253-2 250-Series Cast Iron Sump Pump with 25 ft Cord The Liberty 253-2 builds on the 253 by including a 25 ft quick-disconnect power cord f...

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    Original price $ 263.25 - Original price $ 263.25
    Original price
    $ 263.25
    $ 263.25 - $ 263.25
    Current price $ 263.25
  • Liberty 280 Cast-Iron Submersible Sump / Effluent Pump — ½ HP, Manual

    Liberty Pumps
    Original price $ 305.25 - Original price $ 305.25
    Original price
    $ 305.25
    $ 305.25 - $ 305.25
    Current price $ 305.25

    Liberty Pumps Heavy-Duty 1/2 HP Sump and Effluent Pump The Liberty 280 is a robust **cast-iron submersible sump / effluent pump** built for demandi...

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    Original price $ 305.25 - Original price $ 305.25
    Original price
    $ 305.25
    $ 305.25 - $ 305.25
    Current price $ 305.25
  • Liberty 283 Cast-Iron Sump / Effluent Pump with Wide-Angle Float — ½ HP

    Liberty Pumps
    Original price $ 341.25 - Original price $ 341.25
    Original price
    $ 341.25
    $ 341.25 - $ 341.25
    Current price $ 341.25

    Liberty Pumps 280-Series 1/2 HP Submersible Effluent Septic Pump with Float and 25 ft. Cord The Liberty 283 combines the rugged design of the 280 s...

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    Original price $ 341.25 - Original price $ 341.25
    Original price
    $ 341.25
    $ 341.25 - $ 341.25
    Current price $ 341.25
  • Zoeller 30-0181 — 1-1/4″ or 1-1/2″ Slip-x-Slip UniCheck® Plastic Check Valve

    Zoeller
    Original price $ 24.00 - Original price $ 24.00
    Original price
    $ 24.00
    $ 24.00 - $ 24.00
    Current price $ 24.00

    Zoeller 30-0181 — 1-1/4″ or 1-1/2″ Slip x Slip Check Valve The Zoeller 30-0181 Slip x Slip Check Valve provides reliable backflow protection for su...

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    Original price $ 24.00 - Original price $ 24.00
    Original price
    $ 24.00
    $ 24.00 - $ 24.00
    Current price $ 24.00
  • Liberty Pumps 250-P 1/3 HP Sump/Effluent Pump with Unmounted Piggyback Float

    Liberty Pumps
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 202.50
    $ 202.50 - $ 202.50
    Current price $ 202.50

    Liberty Pumps 250-P Submersible Sump/Effluent Pump With Float The Liberty Pumps 250-P is a rugged 1/3 HP sump pump built with a cast-iron housing f...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 202.50
    $ 202.50 - $ 202.50
    Current price $ 202.50
    Sold out

Sump/effluent pumps handle clear water and septic tank effluent. Use for septic dosing, mound systems, or lift stations with screened intakes.

  • 3/4″ solids handling on many models
  • High-head versions for dosing
  • PVC unions and checks available

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