The Honda GX340 Powered Comet BP125K Petrol Engine Pump Unit delivers high-volume output of 121 L/pm at up to 20 bar (290 psi) for agricultural and industrial spraying applications. Driven by an 11 HP Honda GX340 engine with oil alert and recoil start, it features a Comet three-diaphragm pump with plastic-coated aluminium wetted parts and NBR diaphragms for chemical compatibility. Mounted on a powder-coated steel trolley with 13-inch pneumatic wheels, the 89 kg unit includes adjustable pressure regulation, safety valve, 3m suction hose with brass filter, and quick-connect fittings for straightforward setup and mobility.
- 20 Bar
- 121 Lpm
- Comet BP125K 3 diaphragm pump
- Honda GX340 with oil alert
- Adjustable pressure regulator
- Heavy-duty trolley - 13" wheels
- Integrated pressure accumulator
- On/off ball valve outlet control
- 25 Bar safety valve
- NBR diaphragms
- 3m suction hose & filter
- QR coupler outlet
Honda GX340 Engine Performance
The unit is driven by a Honda GX340 389cc air-cooled 4-stroke engine producing 11 HP gross power (10.7 HP net), with a 6.9-litre fuel tank, recoil start, and oil alert system that shuts down the engine at low oil levels for protection during extended use.
Comet BP125K Diaphragm Pump
The Comet BP125K is a three-diaphragm pump with plastic-coated aluminium wetted parts, aluminium body, and NBR diaphragms, delivering up to 121 L/pm at 20 bar (290 psi) maximum pressure, complete with a pressure accumulator for stable flow.
Low-Speed Gearbox Drive
A 1:6.44 reduction gearbox connects the engine to the pump, reducing pump speed to 550 RPM for reduced wear, quieter operation, and improved longevity in demanding applications.
Chemical-Compatible Construction
Wetted components use plastic-coated aluminium and NBR diaphragms, providing compatibility with a range of agricultural and industrial chemicals while maintaining corrosion resistance.
Precise Pressure Management
An adjustable pressure regulator allows on-the-fly control of output pressure, supported by a pre-set safety valve and on/off ball valve at the outlet for safe and accurate operation.
Robust Mobile Frame
The pump unit is mounted on a powder-coated steel trolley with 13-inch pneumatic wheels, measuring 1060 × 620 × 710 mm and weighing 89 kg, for straightforward transport across varied terrain.
Complete Connection Kit
Supplied with a 3-metre 1½-inch suction hose, large-capacity 1½-inch brass weighted filter, aluminium cam lever couplings for inlet and bypass, and a quick-release coupling with ½-inch BSP female thread at the outlet.
