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The HOBBYWING 8L brushless water pump is a high-performance, efficient pump designed for agricultural and industrial drones. It provides a consistent flow rate for spraying, so liquids are distributed evenly and effectively.
Its brushless design gives durability, a long service life and stable performance. The listing quotes a service life of more than 500 hours, three to five times longer than regular pumps.
Over-temperature and over-current protection make the pump safer, and it restarts automatically after overheating or an overload.
Dual protection: over-temperature and over-current safety.
Automatic restart: the pump restarts after overheating or overload.
Long service life: 500+ hours, 3 to 5 times longer than regular pumps.
High flow and speed: efficient coverage.
Up to 12 nozzles: suitable for 20-30L heavy-duty drones.
IP67 waterproof: reliable outdoor use.
Pluggable cable: easy installation and replacement.
A spray pump moves liquid from the tank to the nozzles at a steady flow and pressure. On an agricultural drone the pump is driven from the flight battery, and the flight controller or a spray controller sets its speed with a PWM signal, so the flow can follow the drone's ground speed.
Flow rate, pressure and the number of nozzles work together. A higher flow lets a larger drone feed more nozzles, while too many nozzles for a small pump will reduce the pressure and the spray pattern. Always match the pump to the number of nozzles and the size of the tank.
Spray systems need regular care. Flush the pump, hoses and nozzles with clean water after each day of spraying, especially after fertiliser or pesticide, because residue can crystallise and block small passages. Wear suitable protective equipment when handling chemicals, follow the chemical manufacturer's label and local regulations, and never spray near people, animals or water sources.
20-30L agricultural spray drones
Pesticide and fertiliser spraying
Systems with up to 12 nozzles
Industrial drone liquid handling
Replacing a worn spray pump
The specification table lists a working voltage of 12-14S (DC 44.4-60.9V) or 18S (DC 66.6-78.3V), a rated power of 120W, a working pressure of 0.8 to 1.0 MPa, a working current of up to 2.5A and a maximum flow of 8 L/min. The protection class is IP67.
The operating PWM width is 1050 to 1950 microseconds. The pump measures 139 x 95 x 70mm and weighs 698g.
Working voltage: 12-14S (DC 44.4-60.9V) / 18S (DC 66.6-78.3V)
Rated power: 120W
Working pressure: 0.8-1.0MPa
Working current: up to 2.5A
Maximum flow: 8L/min
Protection class: IP67
Weight: 698g
Size: 139 x 95 x 70mm
Operating PWM width: 1050-1950us
1 x HOBBYWING 8L brushless water pump
Agricultural drone builders and operators who need a durable 8L/min pump for 20-30L spraying platforms.
8L/min.
12-14S (44.4-60.9V) or 18S (66.6-78.3V).
It has an IP67 rating.
The listing quotes more than 500 hours of service life.
Up to 12.
One HOBBYWING 8L brushless water pump.
| Brand | Hobbywing |
|---|---|
| Dimensions | 139 x 95 x 70 mm |
| Ingress Protection | IP67 |
| Max Power | 120.000000 W |
| Operating Voltage | 12-14S (DC 44.4-60.9V) / 18S (DC 66.6-78.3V) |
| Weight | 698.000000 g |
| Working Pressure | 0.8-1.0 MPa |
| Selling unit | PCS |
