RCDrone BWP-04 8L Brushless Water Pump 14S 105W 7.6L/min 20mm In/Out for Agriculture Drone

Overview

The RCDrone 8L Brushless Water Pump (Model: BWP-04) is a compact, high-pressure sprayer pump designed for agriculture drone spraying systems. It supports 14S input, delivers up to 105W power, provides an operating flow of 7.6 L/min, and reaches 7.05 MPa operating pressure. With a ~20 mm inlet/outlet and a measured weight of about 556 g, it’s built for stable operation, efficient cooling, and easy integration into drone spray plumbing.

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Key Features

• Built-in brushless ESC for stable performance and simplified installation

• Low noise and low vibration compared with typical brushed pumps

• Imported bearings and brushless motor design for extended service life

• Aluminum alloy motor/ESC housing to improve heat dissipation during long runs

• Sealed aluminum shell at the working end for dust-proof and water-resistant operation

• Outlet direction marking on the pump head for correct plumbing orientation

• Flexible mounting: the pump can be installed in any direction

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Specifications

Size Reference (as marked)

• Overall length: 135 mm

• Height: 58 mm

• Marked port/feature dimensions: 20 mm / 21 mm / 14 mm

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Recommended Matching Parts (Optional)

These are commonly paired components for agriculture drone spray builds:

Water Pipe

• 12 × 8 mm water pipe (commonly used size for the system)

Water Tank Options

• 5L Water Tank

• 10L Water Tank

• 16L Water Tank

Nozzle Options

• One-side nozzles

• Two-side nozzles

• Nozzles with tube

Nozzle Sizes

• 010 nozzles

• 015 nozzles

• 020 nozzles

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Applications

• Agriculture drone spraying systems (herbicide, pesticide, foliar feeding)

• Drone-mounted liquid delivery and distribution setups requiring compact high-pressure pumping

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What’s Included

• 1 × RCDrone Brushless Water Pump (BWP-04)

Note: Water pipe, water tank, and nozzles are optional matching parts and are not included unless specified in your order.

Details

The 14S brushless pump test datasheet lists key figures including 58.8V input, 7.6 L/min flow, and 7.05 MPa pressure.

The BWP-04 brushless water pump includes a 610mm lead with power wires and a receiver/flight-control pump channel plug for straightforward hookup.

The BWP-04 pump uses 19mm threaded inlet and outlet ports and a compact body size (about 135mm tall) for easier hose routing and mounting.

The RCDrone BWP-04 brushless water pump features a compact 135mm body with a finned motor housing and hose ports for straightforward plumbing.

The RCDrone BWP-04 brushless water pump weighs about 556 g on the scale for easier planning in your build.

The 12×8 mm clear water pipe helps match the pump’s inlet/outlet sizing for a straightforward hose connection.

These plastic water tanks come in 5L, 10L, and 16L sizes with screw-cap openings for easy filling.

Included 010, 015, and 020 nozzle options let you choose a spray output that suits your setup.