BT-87 Self-priming drilling pump

• This small pump is a useful accessory for emptying all types of baths, aquariums, toilet bowls, washing machines, flooded basements, ...; it is also useful as a caravan tool, laboratory, ... because of its liquid transfer via a drill or a built-in motor.
• It is special for diesel, water, herbicides, antifreeze, ...
• It is adapted to any type of hand or professional drill (2000/2500 rpm); It can be connected to a hose with a maximum inner diameter of 21 mm.
• It comes with a box with images and EAN-13 barcode.

Technical data:

• Eccentric, self-priming pump with self-adjusting vanes
• Connection to hose of Ø21 mm
• Pump body with injected brass interior
• Stainless steel shaft and pin
• Plastic roller and blades
• The pumping power varies depending on the drill and the hose used.
• It is recommended to use a drill with at least 650 W and 2,000 rpm with a hose with a maximum inner diameter of 21 mm.
• Self-priming height: 1.5 m (with a drill of 650 W - 2,500 rpm)
• Flow rate (approx.): 20 l/min (with a drill of 650 W - 2,500 rpm)
• Dry operation with high resistance