Milwaukee M18 Transfer Pump

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.

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

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

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

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

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

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