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Dewatering Pumps for Sale

The terms Dewatering Pumps and Utility Pump are often used interchangeably by contractors and pump retailers. While any pump is technically dewatering, in that they are moving water from one location to another, within the industry, the term typically applies to certain applications.

Dewatering pumps tend to be used in temporary situations such as flooding or removing water from a construction site. Since most utility or dewatering pumps are intended to run for short amounts of time until the water is removed, and then turned off manually, they tend to not have automatic shutoff switches. However, we do have some submersible utility pumps with float switches.

Dewatering Pump Power sources

The power for the dewatering pumps can be supplied by gas, diesel or electric motors.

The horse power for dewatering pumps ranges from 1/6HP to 30HP. Our dewatering pumps are typically powered by Honda, Briggs, or Yanmar engines. Depending on the configuration, some engines have an electronic start.

Dewatering Pump Output Size

Dewatering pumps come in 1-1/2", 2" and 3" outlets. PumpBiz also provides hoses and quick release couplings for utility/dewatering pumps.

 

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  1. Koshin Pumps

    Submersible Dewatering Pump Heavy Duty

    PB-65011

    $429.00

    2" Heavy duty submersible dewatering pump, Ponstar. Electric pump for dirty water in ditches. Often found in rental shops, contractor fleets.

    OBSOLET: Replaced by PBX-65011
    Features

    •  Impeller and casing are manufactured from a blended rubber co...
  2. Tsurumi

    Tsurumi Submersible Pump

    HS2.4S-62-230

    $335.00

    230v Tsurumi Submersible Sand Trash Pump. Pump sand, solids and debris with minimal wear and clogging. Tsurumi original is their Built-in shaft mounted agitator suspends solids. Easy pump end disassembly by removing only 3 nuts. Used to dewater fl...

    2" 180GPH 1/2HP 230v Learn More
  3. PumpBiz - PP32 Jr1 String trimmer metal Pump 1" attachment
    Sale

    PumpBiz

    Trimmer PortaPump Jr ™ 1" Pump Attachment String trimmer

    PP32 Jr1

    25% Off Special Price $119.00 Regular Price $159.00

    PortaPump Jr1 ™ String Trimmer 1" pump attachment, Heavy Duty Aluminum construction. Pump water with your string trimmer, simply like a stick transfer pump. Trimmer brush cutter water pump attachment. Works with many battery (Makita, Milwaukee, ...

    900GPH 1" Fits: STIHL ECHO Makita* & others Learn More
  4. Koshin Pumps

    Ponstar Submersible Dewatering Pump

    PS-65011

    $355.00

    About Koshin PonStar Pumps

    Heavy duty submersible dewatering pump. The Ponstar pumps are powered by electric motors. Koshin water pumps are know world wide for long life, robust and a great value in a commercial contractors submersible pump. Mini...

    115v 1/2HP 4600 GPH Learn More
  5. Trimmer PortaPump Jr ™ Pump Attachment
    Sale

    PumpBiz

    Trimmer PortaPump Jr ™ Pump Attachment String trimmer

    PP32 Jr1.5

    20% Off Special Price $156.00 Regular Price $195.00

    PortaPump Jr ™ String Trimmer / Weed eater pump attachment, heavy duty Aluminum construction. Pump water with your split shaft string trimmer. Trimmer brush cutter water pump attachment. The original Patented pump attachment. Works great with ne...

    1800GPH Fits: STIHL ECHO Makita & others Learn More
  6. Koshin Pumps

    Submersible Dewatering Pump

    PKS-65011

    $366.30

    Heavy duty submersible dewatering pump, electric. 4760 GPH. Ponstar unique pump easily handles leaves, sewage and solids up to 5/8" diameter. PKS65011 PKS-65011CR. Submersible trash pump, electric. Minimum operating water level is 5.5". pks65011

    ...
    115v 1/2HP 4760 GPH Learn More
  7. PumpBiz

    Weed Wacker Pump Attachment Plastic

    TF5

    $79.99

    Weed wacker / String Trimmer water pump attachment. Pump water with your split shaft string trimmer. Trimmer brush cutter water pump attachment in all plastic construction. Turns your tool into a stick transfer pump. Meter pit water pump. Works wi...

    750GPH Unique Dewatering Pump Learn More
  8. Koshin Pumps

    Water Pump Gas 2 inch

    SEV-50X

    $421.30

    Water Pump gas engine 2 inch. All aluminum die cast pump housing, with Cast Iron impeller and volute for wear resistance, lightweight and portability. Metal Carry handle and base. Koshin 4-cycle engine. 4-Cycle engine so NO mixing gas. Use standar...

    4-Cycle 5HP 9840 GPH 3-year warranty Learn More
  9. Little Giant Pumps

    5MSP pump utility submersible

    505000

    $258.33

    Submersible Utility Pump 115V, Manual, 10' Power Cord. 505723 The pump with a 101 uses. High flow rate and pressure. Connects to 1" pipe / hose or garden hose. Screened inlet, carry handle and epoxy coated aluminum housing. Great for emptying spa,...

    Low level pump manual 115v Learn More
  10. 5_ASP_LL Little Giant submersible utility pump
    Sale

    Little Giant Pumps

    5-ASP-LL Portable Sump Floor Submersible Pump

    505350

    40% Off Special Price $239.00 Regular Price $400.03

    Portable Sump Pump, 1200 GPH 1/6 HP Submersible Sump / Utility Pump 115V, Automatic, 18' Power Cord. 505717 Oil filled motor for long life. Includes a garden hose thread adapter. Epoxy coated Aluminum housing.

    Floor pump with Piggyback diaphragm ...

    115v Low level pump with level switch Learn More
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