PRUNkuar 12V Fuel Transfer Pump 20 GPM High-Flow — Manual Nozzle & Inline Filter, 1" Inlet/Outlet

The PRUNkuar 12V Fuel Transfer Pump is a heavy-duty, high-flow 20 GPM DC pump with a manual nozzle and built-in filter for fast, reliable transfer of gasoline, diesel, kerosene and biodiesel up to B20.

Designed for mobile, industrial and farm use, this 12V pump combines a powerful 20-gallon-per-minute flow with an 8-foot maximum suction and a one-inch inlet/outlet to move large fuel volumes quickly. It runs from standard 12V vehicle batteries, uses explosion-resistant components, and includes a nozzle and inline filter to help keep delivered fuel clean while minimizing downtime.

How quickly will this pump move fuel for my fleet or equipment?

This unit delivers up to 20 gallons per minute, making it suitable for topping off large tanks or performing frequent fueling rounds. High flow reduces wait times and speeds refueling operations, especially when multiple vehicles or machines are involved.

• Peak flow: 20 GPM for fast transfers
• Working current: ~12.5 A; max 15 A for efficient 12V operation
• Max suction: 8 ft for above-ground fuel pickup
• 1-inch inlet/outlet fits common hose sizes

What fuels can I safely pump with this unit?

The PRUNkuar pump is compatible with gasoline, diesel, kerosene, E15 and biodiesel blends up to B20. It uses explosion-proof components and materials intended for hydrocarbon fuels, but always follow safety protocols for flammable liquids and local regulations.

• Compatible: gasoline, diesel, kerosene, E15, B20 biodiesel
• Not for corrosive chemicals or solvents outside recommended fuels
• Built-in filter reduces particulates that can harm engines

How do I power and install the pump in field or garage use?

Hook the pump to any 12V battery using the supplied cable and clamps or vehicle connector. Mounting and hoses are straightforward: connect the one-inch inlet/outlet, secure the nozzle, and ensure the filter is oriented for correct flow. For safety, use proper grounding, keep the suction lift under 8 feet, and allow recommended duty intervals.

• Power: 12V DC from vehicle or battery system
• Duty recommendation: intervals (e.g., 30 minutes) to avoid overheating
• Installation: 1" fittings simplify hose connections
• Safety: use explosion-proof practices and grounding

What maintenance keeps the pump reliable over time?

Routine checks extend service life: replace or clean the inline filter regularly, inspect hoses and clamps for wear, and verify electrical connections remain tight and free of corrosion. If the pump runs intermittently, check battery charge, wiring, and suction path for blockages.

• Replace or clean filter to protect equipment receiving fuel
• Inspect hoses, fittings and nozzle seals for leaks
• Verify battery voltage and secure electrical terminals
• Allow cooling intervals to prevent motor overload

Who is this for: The PRUNkuar 12V 20 GPM pump is built for fleet managers, farmers, contractors, service shops and anyone needing fast, portable refueling. It suits mobile fueling setups, farm equipment, construction sites and backup fuel transfer tasks where speed, fuel compatibility and basic filtration are priorities. It’s not intended for pumping corrosive chemicals or continuous industrial duty without observing recommended rest intervals and maintenance.