BP 2.000-18 Barrel Pump

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The battery barrel pump BP 2.000-18 Barrel makes it possible to use precious rain water from the barrel also in gardens without a power connection. This not only saves drinking water, but also money. (Battery pack not included).

Karcher BP 2.000-18 Barrel

Hose outlet can be positioned 3 different ways.

Karcher BP 2.000-18 Barrel

Flexible clamping device to perfectly pump to any barrel.

Karcher BP 2.000-18 Barrel

18 V Battery Power platform. Long lasting and powerful.

Product video

Sustainable and inexpensive: The barrel pump BP 2.000-18 Barrel is the perfect solution for gardens without a power connection and the perfect watering can replacement. Expensive drinking water is saved thanks to free, nutrient-rich rain water from the water butt. The barrel mounting clamp ensures not only a perfect fixture for different barrels, but also back-friendly operation thanks to an On/Off switch, as well as the option of battery mounting. Thanks to the transparent battery cover, the user has a perfect view of the real-time battery display. To ensure that the hose is not kinked during watering from the barrel, there is a hose guide to guarantee a constant water flow. Depending on requirements and area of application, this hose guide can be located in 3 positions: either clicked into place on the left or right of the battery barrel mounting, or loose at a free space on the edge of the barrel. Thanks to its small size, the light pump can also fit into narrow openings of barrels for example IBC containers. The integrated prefilter protects the pump from contamination.

Features & Benefits

  • Ideal for gardens without easy access to power points
  • Lightweight
  • Pump fits into narrow openings
  • Adjustable hose length to adapt to different barrel depths
  • Stable battery mounting
  • Hose guide to prevent hose kinking and ensure constant water flow
  • Integrated on/off switch on battery mounting
  • Integrated prefilter protects the pump against contamination thus increasing lifespan


  • Battery holder on barrel
  • Fastening clamp
  • Hose, hose guide
  • Prefilter
  • Integrated on/off switch
  • Overcurrent circuit breaker

Application areas

  • For garden watering from rain water butts
Product code 1.645-475.0
Max motor rating 80 W
Max flow rate < 2000 l/h
Delivery head 20 m max.
Pressure 2 bar max.
Immersion depth 1.8 m max.
Delivery temp 35°C max.
Voltage 18 V
Runtime per battery charging max. 25 (2.5 Ah) / max. 50 (5.0 Ah)
Weight 1.1 kg
Dimensions L173 x W135 x H316 mm
Spec Sheet Download PDF
Manual Download PDF
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