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Milwaukee M18 Transfer Pump (2771-20) cordless water transfer tool.
Milwaukee

Milwaukee M18 Transfer Pump

$264.35 - $264.35
$264.35
$264.35 - $264.35
$264.35
Availability:
In Stock
SKU 2771-20

100% Satisfaction Guaranteed

We'll exchange or refund any product that doesn't meet your expectations.

Uncover the full potential of this product

The Transfer Pump delivers reliable, cordless fluid transfer power for professionals who need speed, portability, and precision. Designed for plumbers, maintenance workers, and HVAC technicians, this self-priming pump efficiently transfers water and other compatible fluids without the hassle of cords or manual pumping. Powered by Milwaukee’s M18™ REDLITHIUM™ battery system, the transfer pump moves up to 480 gallons per hour (GPH) and can lift water up to 18 ft vertically or pump it 75 ft horizontally. It features REDLINK™ Intelligence for overload protection, ensuring performance and durability.

  • Cordless Pumping Power

    • Transfers up to 480 gallons per hour (8 GPM) using the M18™ REDLITHIUM™ battery system, offering true cordless convenience.


  • Self-Priming Design

    • Automatically primes after water is introduced, allowing fast setup and continuous water transfer without manual intervention.


  • Long Reach & High Lift

    • Pumps water up to 75 ft horizontally and 18 ft vertically, providing excellent reach for various site applications.


  • Durable Stainless Steel Impeller

    • Equipped with a stainless steel impeller for corrosion resistance and long-lasting performance in wet conditions.


  • REDLINK™ Intelligence

    • Advanced electronics protect the tool and battery from overload, optimising performance and extending tool life.


  • Compact & Portable

    • Weighs only 7.9 lbs, with an ergonomic handle and compact design for easy transport and quick setup on site.


  • Versatile Applications

    • Ideal for draining tanks, emptying trenches, clearing flooded basements, and transferring non-flammable liquids.


  • Model Number: 2771-20

  • Voltage: 18V (M18™ System)

  • Flow Rate: Up to 480 GPH (8 GPM)

  • Max Head Height: 18 ft

  • Max Horizontal Distance: 75 ft

  • Priming Type: Self-priming

  • Inlet/Outlet Size: ¾" brass garden hose thread

  • Weight (Tool Only): 7.9 lbs (3.6 kg)

  • Impeller Material: Stainless Steel

  • Compatible Fluids: Water and non-corrosive liquids

  • Battery & Charger: Sold separately

  • Warranty: 5-Year Limited Warranty


Frequently Asked Questions

The pump is designed for water and non-corrosive liquids. It should not be used with flammable or oil-based materials.

Yes. It automatically primes once water is introduced into the pump head, reducing setup time.

With an M18 5.0Ah battery, it can transfer up to 240 gallons per charge, depending on conditions.

No. It is designed for clean or slightly dirty water only — not for heavy debris or slurry.

No. The 2771-20 model is a bare tool. Batteries and chargers are sold separately.