Hobbywing 8L 12-14S Brushless Agricultural Drone Water Pump

The Hobbywing 8L Brushless Water Pump is an integrated liquid delivery system designed for 20-30 litre agricultural multirotors. It pushes up to eight litres of fluid per minute and provides continuous 0.8-1.0 MPa pressure to drive up to twelve sprinkler nozzles.

Key features

• Brushless efficiency: Delivers a 500-hour service life, lasting three to five times longer than standard brushed diaphragm pumps.

• Integrated protection: The built-in ESC features over-current and over-temperature safeguards, automatically restarting or shutting down if the unit exceeds 110 deg C.

• Waterproof housing: IP67-rated enclosure allows for direct water flushing and resists pesticide corrosion.

• Field serviceable: A pluggable waterproof harness lets you rapidly disconnect and swap the pump without soldering.

• Plug-and-play control: Operates on a standard 1050-1950 us PWM signal from the flight controller.

Specifications

• Input voltage: 12-14S LiPo (44-60.9 V)

• Rated power: 120 W

• Operating current: 2.5 A (working), 10 A (max)

• Maximum flow rate: 8 L/min

• Working pressure: 0.8-1.0 MPa

• Port inner diameter: 12 mm (inlet and outlet)

• Ingress protection: IP67

• Dimensions: 139x95x70 mm

• Weight: 698 g

Pair this pump with a 12-14S power system and a compatible agricultural flight controller. Before installation, confirm that your tank plumbing accepts 12 mm inner-diameter hoses and verify your controller is configured to output the fixed 1050-1950 us PWM range required by the integrated ESC.