Transfer Pump | Automatic Shut-Off 50L/min | 12V 24V 220V Fast Flow

Move fuel fast with this 12v diesel transfer pump capable of moving 50 liters per minute. The self-priming vane mechanism draws fluid without manual priming, making field refueling straightforward. It runs directly off 12V or 24V vehicle batteries to keep equipment running anywhere without mains power. Features and Benefits - 50 liter per minute flow - Fills a 200-liter drum in four minutes flat to keep work moving - Self-priming rotary vane design - Draws fluid rapidly from dry hoses without manual siphoning hassles - 30-minute continuous duty cycle - Provides plenty of pumping time to fill multiple vehicles before needing cool-down - Cast iron motor housing - Shields internal components from physical job site knocks and weather exposure Applications - Refueling excavators, skid steers, and generators directly from stationary bulk diesel tanks - Transferring light oils and diesel between storage drums inside commercial fleet workshops - Supplying field service trucks with a pump for mobile tractor and combine refueling Key Compatibility Differences A diesel transfer pump must never be used for petrol. Buyers often ask why fuel transfer pumps are not suitable for gasoline: petrol has an exceptionally low flash point, producing volatile vapours that ignite from motor switch arcs or static discharge. Diesel flashes well above 43°C (around 110°F), whereas petrol ignites even below -40°C. Standard electric pumps lack explosion-proof motor casings and static bonding required for low-flash fuels. This unit is built strictly for heavier fluids. It is fully compatible with diesel, light oils, and water, but pumping petrol or alcohol fuels poses severe fire risks and will destroy standard internal seals. What It Is A diesel transfer pump is an electric fluid-handling device engineered to shift bulk fuels and light liquids from storage drums into vehicles, machinery, or intermediate containers. This model operates as a fast-flow electric unit capable of delivering 50 L/min, dramatically reducing refuelling downtime on site compared to manual pumping. Designed for versatile workshop and field use, the motor configuration covers 12V, 24V, and 220V power sources. It incorporates an automatic shut-off mechanism that stops flow once the receiving tank is full, preventing messy overfills, fluid wastage, and costly environmental cleanup around the worksite. Key Uses & Applications This unit handles everyday fluid shifting across plant, transport, and agricultural setups. Delivering 50 L/min, it provides dependable transfer rates in both summer heat and chilly morning conditions down around 45°F when fuel thickens slightly. Typical tasks include: - Dispensing red diesel or standard derv into excavators, tractors, and commercial fleets - Emptying intermediate bulk containers, oil barrels, and static site bunds - Running from site vehicles on 12V or 24V battery systems for mobile plant maintenance - Using 220V mains supplies for fixed depot refuelling stations - Transferring clean water and non-corrosive light industrial oils between storage tanks