Einhell

Einhell 4180403 36V Cordless Water Pump

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Part Number: EIN4180403

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  • AVAILABILITYSpecial order item, please allow 7-10 days for delivery.

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With the Einhell AQUINNA Cordless Water Pump you can make use of rainwater and water from wells and cisterns at any time in the garden and home grounds, so you save money and help protect the environment too. The AQUINNA water pump is powered by two 18V Power X-Change rechargeable batteries. Designed as a member of the high-performance Power X-Change family, all the rechargeable batteries in the system series can be used flexibly and without restriction in the workshed and garden tool products from the system series. For the correct setting there is an ECO switch with two settings: Either economy mode with reduced delivery pressure or full power. With a delivery head up to 85 ft. (26 m), a suction height up to 26 ft. (8 m) and a maximum delivery rate of 792 US Gallon (3000 l/h) per hour, the AQUINNA cordless water pump also scores top marks for performance. The connection at the intake side is 1-1/4" NPT male and on the pressure side 1" NPT female - 3/4" 11.5 GHT male. There is a water filler screw and, for protection against frost, a water drain screw. So the water pump can be stowed away in the cold season without any worries. The thermostatic switch protects the motor against overloading. Thanks to the practical carry-handle, the cordless water pump can be quickly carried to wherever it is needed. For optimum results, the use of the 2 x 4.0 Ah rechargeable battery or higher from Einhell is recommended. Battery and charger sold separately.

  • Member of the Power X-Change family
  • TWIN-PACK technology: 2 x 18V Power X-Change batteries required
  • Water filling screw
  • Frost protection due to water drain screw
  • Thermal protection
  • ON/OFF switch
  • 2 speed, 2-step ECO/BOOST switch (ECO up to 90% longer runtime)
  • High quality mechanical sealing
  • Includes high quality brass discharge side adaptor (1" female 3/4" 11.5 GHT)
  • Recommended for optimum results: 2 x 4.0 Ah batteries
  • Batteries and charger sold separately
  • Weight: 10.20 LBS
Motor voltage36V (2 x 18V)
Motor typeBrush motor
Max. delivery capacity792 Gal./h / 3000 l/h
Max. delivery height55.7 / 85.3 ft. (17 m / 26 m)
Max. delivery pressure24.7 / 37.7 PSI (1.7 bar / 2.6 bar)
Max. total head26.2 ft. (8m)
Connection intake side1-1/4" NPT male
Connection discharge side1" NPT female - 3/4" 11.5 GHT male
Product weight7.2 lbs
  • Weight: 10.20 LBS
  • Voltage: 36V
  • Power Type: Cordless
  • Status: Special Order

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Kevin W. Verified Customer   
04-02-25 - canada

Great team and great customer service

Recommend this Company
5 / 5
Frank M. Verified Customer   
04-01-25 - canada

good listing of tools

Recommend this Company
5 / 5
Suzanne W. Verified Customer   
03-31-25 - canada

Website easy to use and shipping options were clear.

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5 / 5
Leon G. Verified Customer   
03-31-25 - canada

Answered my inquiry quickly and helped out

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5 / 5
Mike J. Verified Customer   
03-31-25 - canada

Fast and easy selection.

Recommend this Company
5 / 5

Einhell 4180403 36V Cordless Water Pump

$199.99

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