PRUNkuar 12V Fuel Transfer Pump 20 GPM — High-Flow Diesel/Gasoline Pump with Manual Nozzle & Filter

This heavy-duty 12V DC transfer pump is designed to move fuel quickly and reliably where on-board, portable fueling is needed — from farm tanks and fleet trucks to jobsite drums and backup generators. With a 20 gallons-per-minute flow rate, 1" inlet/outlet plumbing, and explosion-resistant components, it combines speed with safety. The integrated filter helps keep contaminants out of your equipment while the included manual nozzle provides precise flow control for filling tanks or refueling equipment.

How fast will this pump move fuel?

The PRUNkuar pump delivers up to 20 GPM, enabling rapid refueling or bulk transfers that save significant time on busy sites. It’s powered by a 12V DC source and runs at about 12.5–15 amps depending on load, giving a strong balance of speed and electrical efficiency.

• Maximum flow: 20 gallons per minute
• Voltage: 12V DC, compatible with vehicle batteries
• Working amps: 12.5A (max 15A) for typical operation
• Inlet/outlet: 1" fittings for standard hoses

Which fuels can I safely transfer with it?

This pump is compatible with a wide range of hydrocarbon fuels, including diesel, gasoline, kerosene, E15 blends, and biodiesel up to B20. It uses explosion-proof parts and materials suited to liquid fuels, but always follow local safety rules and recommended grounding practices when transferring volatile liquids.

• Works with Diesel, Gasoline, Kerosene, E15, Biodiesel (up to B20)
• Explosion-resistant components for safer operation
• Use recommended grounding and vehicle battery connections
• Avoid use with incompatible solvents or aggressive chemicals

What features help protect fuel quality and equipment?

An onboard filter removes dirt and debris during transfer, reducing contaminants that can damage engines and fuel systems. The manual nozzle gives you control over flow to prevent overfilling, while a recommended 30-minute duty interval helps prolong pump life under heavy use.

• Built-in filter captures particulates during transfer
• Manual nozzle for controlled, drip-free dispensing
• Recommended 30-minute interval under continuous use
• Durable construction for rugged environments

How do I install and power this pump in the field?

Installation is straightforward: secure the pump, attach 1" hoses to the inlet and outlet, and connect the 12V battery clamps to a suitable 12V source. The compact unit fits in truck beds, on fuel drums, or beside machinery, making it easy to move between sites as needed.

• Connect to any 12V vehicle or battery using battery clamps
• 1" hose connections for common fuel lines and fittings
• Mount or place on a stable surface near the fuel source
• Follow safety and grounding steps before starting

Who this is for: PRUNkuar’s 12V 20 GPM pump is aimed at professionals and serious DIYers who need high-volume, on-the-go fueling — fleet managers, farmers, construction crews, service technicians, and owners of backup power systems. It suits anyone who requires fast transfers with filtration and manual nozzle control, and who can observe safe handling and duty-cycle recommendations. For intermittent use and mobile refueling tasks where speed and cleaner fuel delivery matter, this pump is a practical, heavy-duty choice.