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Zapatillas

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
  • Black and red electronic device with a visible brand logo on a white background
    Black pump with red accent on a white background

    Grundfos SCALA2 3-45 — 93013251 Compact Water Booster Pump 115V

    Grundfos
    $ 0.00 - $ 0.00
    $ 0.00
    $ 953.99
    $ 953.99 - $ 953.99
    $ 953.99

    Grundfos SCALA2 3-45 (93013251) Water Pressure Booster Pump  The Grundfos SCALA2 3-45 (93013251) integrates pump, motor, sensor, controller, and t...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 953.99
    $ 953.99 - $ 953.99
    $ 953.99
  • Black and red electronic device with a visible brand logo on a white background
    Black pump with red accent on a white background

    Grundfos Scala2 93013250 — Compact Water Booster Pump 208-230V

    Grundfos
    $ 0.00 - $ 0.00
    $ 0.00
    $ 916.74
    $ 916.74 - $ 916.74
    $ 916.74

    Grundfos Scala2 93013250 — Water Pressure Booster Pump  The Grundfos Scala2 93013250 combines pump, motor, sensor, controller, and tank into one c...

    Ver todos los detalles
    $ 0.00 - $ 0.00
    $ 0.00
    $ 916.74
    $ 916.74 - $ 916.74
    $ 916.74
  • Technical drawing of a mechanical component with dimensions
    Grundfos Inlet Filter

    Filtro de entrada Grundfos Scala1

    Grundfos
    $ 77.64 - $ 77.64
    $ 77.64
    $ 77.64 - $ 77.64
    $ 77.64

    Filtro de entrada El filtro de entrada Grundfos es un accesorio recomendado para proteger la bomba de arena, grava u otros desechos al ...

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    $ 77.64 - $ 77.64
    $ 77.64
    $ 77.64 - $ 77.64
    $ 77.64
  • Grundfos pump on a white background
    Grundfos pump on a white background

    Grundfos SCALA1 3-45 NEMA 6-15 Enchufe 230V

    Grundfos
    $ 852.99 - $ 852.99
    $ 852.99
    $ 852.99 - $ 852.99
    $ 852.99

    SCALA1 3-45 Grundfos SCALA1 es una bomba multietapa autocebante que incorpora todos los componentes de un amplificador de presión en un...

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    $ 852.99 - $ 852.99
    $ 852.99
    $ 852.99 - $ 852.99
    $ 852.99
  • Scala1_Dimensions black text on white background
    Grundfos pump on a white background

    Grundfos SCALA1 5-55 NEMA 6-15 Enchufe 230V

    Grundfos
    $ 991.42 - $ 991.42
    $ 991.42
    $ 991.42 - $ 991.42
    $ 991.42

    SCALA1 5-55 Grundfos SCALA1 es una bomba multietapa autocebante que incorpora todos los componentes de un amplificador de presión en un...

    Ver todos los detalles
    $ 991.42 - $ 991.42
    $ 991.42
    $ 991.42 - $ 991.42
    $ 991.42
  • Grundfos pump on a white background
    Grundfos pump on a white background

    Grundfos SCALA1 5-55 NEMA 5-15 Enchufe 115V

    Grundfos
    $ 991.42 - $ 991.42
    $ 991.42
    $ 991.42 - $ 991.42
    $ 991.42

    SCALA1 5-55 Grundfos SCALA1 es una bomba multietapa autocebante que incorpora todos los componentes de un amplificador de presión en un...

    Ver todos los detalles
    $ 991.42 - $ 991.42
    $ 991.42
    $ 991.42 - $ 991.42
    $ 991.42
  • Grundfos pump on a white background
    Grundfos pump on a white background

    Grundfos SCALA1 3-45 NEMA 5-15 Enchufe 115V

    Grundfos
    $ 821.04 - $ 821.04
    $ 821.04
    $ 821.04 - $ 821.04
    $ 821.04

    SCALA1 3-45 Grundfos SCALA1 es una bomba multietapa autocebante que incorpora todos los componentes de un amplificador de presión en un...

    Ver todos los detalles
    $ 821.04 - $ 821.04
    $ 821.04
    $ 821.04 - $ 821.04
    $ 821.04
  • Grundfos pump on a white background
    Grundfos pump on a white background

    Grundfos 59896775 UP15-29SU Bomba circuladora, 1/12 HP, 115 V

    Grundfos
    $ 398.99 - $ 398.99
    $ 398.99
    $ 398.99 - $ 398.99
    $ 398.99

    Adecuado para Calefacción comercial Recirculación de agua caliente comercial Recirculación de agua caliente sanitaria Calefacción domést...

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    $ 398.99 - $ 398.99
    $ 398.99
    $ 398.99 - $ 398.99
    $ 398.99
  • Technical drawing of a mechanical component with dimensions
    Red and black Grundfos pump on a white background

    Bomba circuladora de agua caliente Grundfos de 3 velocidades Modelo UPS15-58FC; 115V

    Grundfos
    $ 173.15 - $ 173.15
    $ 173.15
    $ 173.15 - $ 173.15
    $ 173.15

    La bomba circuladora Grundfos UPS 15-58 FC (Grundfos# 59896341) incorpora una carcasa de hierro fundido, un motor de tres velocidades (baja/media/a...

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    $ 173.15 - $ 173.15
    $ 173.15
    $ 173.15 - $ 173.15
    $ 173.15
  • Mechanical component with wiring on a white background
    Mechanical pump on a white background

    Kit Rinnai Circ-Logic Grundfos GTK03U

    Grundfos
    $ 418.19 - $ 418.19
    $ 418.19
    $ 418.19 - $ 418.19
    $ 418.19

    La tecnología de recirculación de Rinnai se llama Circ-Logic. Circ-Logic permite a los consumidores establecer patrones de recirculación que ...

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    $ 418.19 - $ 418.19
    $ 418.19
    $ 418.19 - $ 418.19
    $ 418.19
  • 519601 kit with gaskets, nuts and screws on white background
    519601_Flanges black case iron on white background

    Grundfos 519601 Juego de bridas de hierro fundido GF 15/26 de 3/4 pulgadas

    Grundfos
    $ 20.92 - $ 20.92
    $ 20.92
    $ 20.92 - $ 20.92
    $ 20.92

    Uso con bombas Versa Flo UP y UPS Conexión de bomba GF 15/26 Conexión de tubería NPT de 3/4 de pulgada El accesorio tiene rosca para ma...

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    $ 20.92 - $ 20.92
    $ 20.92
    $ 20.92 - $ 20.92
    $ 20.92
  • 3/4-inch Half Union Threaded End components on white background
    A pair of bronze union threaded ends with gaskets and adapters, compatible with Grundfos pumps.

    Extremo roscado de media unión Grundfos de 3/4 pulgadas (par)

    Grundfos
    $ 40.99 - $ 40.99
    $ 40.99
    $ 40.99 - $ 40.99
    $ 40.99

    Características del producto Brida de unión de bronce Grundfos GU 125 Incluye dos tuercas, juntas y adaptadores. Compatible con bombas...

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    $ 40.99 - $ 40.99
    $ 40.99
    $ 40.99 - $ 40.99
    $ 40.99
  • Technical drawing of a plumbing fixture with dimensions labeled
    59896781_front_view red pump on white background

    Circulador Grundfos de acero inoxidable de 3 velocidades con unión de acero inoxidable y válvula de retención

    Grundfos
    $ 636.99 - $ 636.99
    $ 636.99
    $ 636.99 - $ 636.99
    $ 636.99

    Unión de 1 1/4, 3 velocidades y válvula check. Piense en acero inoxidable. Elegir un circulador de acero inoxidable garantiza que siempre ten...

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    $ 636.99 - $ 636.99
    $ 636.99
    $ 636.99 - $ 636.99
    $ 636.99

  • Sistema de agua caliente instantáneo

    Grundfos
    $ 321.25 - $ 321.25
    $ 321.25
    $ 321.25 - $ 321.25
    $ 321.25

    Grundfos se enorgullece de llevar la comodidad y el ahorro de la recirculación de agua caliente a los hogares existentes con el sistema de...

    Ver todos los detalles
    $ 321.25 - $ 321.25
    $ 321.25
    $ 321.25 - $ 321.25
    $ 321.25
  • Black plastic fitting on a white background
    595926 black valve on white background

    Válvula Comfort de repuesto para bombas circuladoras UP

    Grundfos
    $ 87.99 - $ 87.99
    $ 87.99
    $ 87.99 - $ 87.99
    $ 87.99

    Válvula Comfort de repuesto para recirculador Grundfos UP15-10SU7P/TLC Comfort Series 1/25 HP. La Comfort Valve se instala debajo del fregadero en...

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    $ 87.99 - $ 87.99
    $ 87.99
    $ 87.99 - $ 87.99
    $ 87.99
  • Two brass mechanical components on a white background
    Grundfos - 3/4" 15/16 Bronze Flange Set - - Mechanical - Big Frog Supply

    Grundfos Juego de bridas de bronce 3/4" 15/16

    Grundfos
    $ 46.30 - $ 46.30
    $ 46.30
    $ 46.30 - $ 46.30
    $ 46.30

    Conexión de tubería Bronce GF 0.58.-0.75" NPT. Incluye: (2) bridas (2) empaquetaduras (4) pernos con tuercas.

    $ 46.30 - $ 46.30
    $ 46.30
    $ 46.30 - $ 46.30
    $ 46.30

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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