The portable refulleing trolley is used to fuel helicopters and aircraft from a fuel barrel. It can be powered by either single phase AC or 24V DC from the aircraft / helicoper’s battery. The pump delivers a flow of up to 75 LPM and a flow meter is included for monitoring. The pump has an on-off duty cycle of 30 minutes. A fuel nozzle with auto cut off feature, suction and delivery hoses, and a suction pipe for the barrel are all provided with the unit. All components are flame and explosion proof and are certified for aviation fuel. Fuel is also filtered up to 1 µm before delivery.