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Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20

Item# 55842
Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20

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Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20

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$249.00

  • Shipping: 

    Backordered: Order now to reserve yours -
    Estimated to ship 08/03/26
    $19.99 Same Day

  • Store Pickup: 

    1 in stock at Fredericksburg VA - Pickup in under 1 hr

  • The industry’s first cordless water transfer pump with the fastest setup in the marketplace
  • An innovative self-priming pump, you can connect and go quicker than ever
  • Move water at up to 480 gallons per hour
  • Ideal for Water Heaters: Empty a 50 gallon water heater in under than 7 minutes
  • Splash-Proof Battery Compartment: Reduces battery exposure to water

See full description

Complete Your Solution

  • Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20
  • Milwaukee M18 FUEL 4-1/2in./5in. Grinder, Paddle Switch, No-Lock, Tool Only, Model# 2880-20
  • Milwaukee M12 Stick Transfer Pump, 12 Volts, 9 GPM, 3/4in. Ports, Model# 2579-20
  • MILWAUKEE® High-Dexterity Cut Level 2 Polyurethane Dipped Gloves, XL, Model# 48-73-8723
Price for all four:

$717.97

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

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Product Summary

Our M18™ Transfer Pump offers you faster water transfers and service calls. This portable water transfer pump is the industry’s first cordless transfer pump, offering you the fastest setup. With an innovative self-priming pump, you can connect and go quicker than ever. The Milwaukee transfer pump's flexible impeller and powerful pump move water at up to 480 Gal. per hour, generates up to 18ft. of lift and produces up to 75ft. of head height. As a part of the MILWAUKEE® M18™ System, REDLITHIUM™ battery packs power the water transfer pump, which delivers up to 240 Gal. moved per charge on an XC5.0 battery pack. Onboard REDLINK™ Intelligence can recognize when the tool stops moving water and automatically shuts itself off to avoid dry pumping. REDLINK™ also provides optimized performance and overload protection in abusive situations.

What's Included

    (1) M18™ Transfer Pump (2771-20)

Downloads

Product Manual Product Manual2

Features + Benefits

  • The industry’s first cordless water transfer pump with the fastest setup in the marketplace
  • An innovative self-priming pump, you can connect and go quicker than ever
  • Move water at up to 480 gallons per hour
  • Ideal for Water Heaters: Empty a 50 gallon water heater in under than 7 minutes
  • Splash-Proof Battery Compartment: Reduces battery exposure to water
  • Allows for quick and easy setup to start transferring water faster and less down time
  • Empty Two 50-Gallon Water Headers Per Charge: 144 gallons moved on an M18 REDLITHIUM XC3.0 Battery Pack
  • Up to 18 ft. of lift and produces up to 75 ft. of head height
  • Durable Brass Construction
  • Viewing window helps identify blockages
  • Part of the M18 System - Fits All M18 Batteries

Key Specs

AttributeSpecification

item#

55842

Brand

Milwaukee

Manufacturer's Warranty

5 year limited warranty

Ship Weight

8.99 LB

Max. Flow

450 GPH

Port Size

0.75 in

Volts

18
AttributeSpecification

Solar Powered

No

Max. Head Pressure

75 ft

Vertical Lift

18 ft

Housing Material

Plastic

Product Weight

7.9000 lb

Dimensions L x W x H (in.)

13.25 x 6.0 x 5.75 in

Reviews

Questions & Answers

206 Reviews This action will navigate to reviews.

Questions

1–10 of 16 Questions  
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  1. Does it come with hoses

    1 answer

    1. Hoses are not included.

      Helpful?

  2. What's the discharge pressure?

    1 answer

    1. The pump is not designed to build any significant pressure. The maximum discharge flow is 480 gallons per hour (8 GPM).

      Helpful?

  3. what is the hp of this pump

    1 answer

    1. The pump is a 1/4 HP.

      Helpful?

  4. How long do batteries last typically?

    1 answer

    1. The runtime on a 3.0 Ah battery is 2.9 hours, on a 5.0 Ah is 4.8 hours and on a 12.0 Ah it is 11.5 hours.

      Helpful?

  5. how well does this work on differential ouls

    1 answer

    1. The pump is for use with water only, it cannot be used with any kind of oil.

      Helpful?

  6. Are the 3/4” ports NPT or GHT?

    1 answer

    1. The ports would be 3/4" GHT.

      Helpful?

  7. Can you use it with salt water?

    1 answer

    1. The water pump could not be used with salt water.

      Helpful?

  8. Can it be use to transfer diesel,kero ?

    1 answer

    1. The pump is for use with water only.

      Helpful?

  9. Would this work as a pressure washer?

    1 answer

    1. The pump is not designed for use with pressure washer systems. The pump is designed to transfer water only.

      Helpful?

  10. Is this pump a brushless pump?

    1 answer

    1. The pump has a brushless motor.

      Helpful?

Accessories We Recommend

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See All Power Tool Batteries + Chargers
Milwaukee M18 REDLITHIUM XC5.0 Battery, Model# 48-11-1850
4.3 out of 5 stars. 196 reviews

Milwaukee M18 REDLITHIUM XC5.0 Battery, Model# 48-11-1850

Item # 51491

$99.00
Reg $169.00Save $70.00

Order today to get this price.

Warranty

Manufacturer's Warranty

5 year limited warranty

Recently Viewed Items

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Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20
4.5 out of 5 stars. 206 reviews

Milwaukee Cordless Self-Priming Transfer Pump, Tool Only, 18 Volts, 7.5 GPM, 3/4in. Ports, Model# 2771-20

Item # 55842

$249.00