TRUPOW 110V Self-Priming Fuel Transfer Pump — Reversible 3.7 GPM Compact Cast-Iron, Explosion-Proof

This compact transfer pump combines a self-priming design, explosion-proof components and a reversible switch so you can pump fuel to or from tanks without repositioning hoses or moving the unit. Built with a sealed cast-iron pump chamber and copper motor windings, it balances portability and durability for on-site refueling, vehicle maintenance, agricultural tasks and marine use.

How fast and far can this pump move fuel?

The TRUPOW pump delivers up to 3.7 gallons (14 liters) per minute under normal conditions, with a maximum suction lift of 4.9 feet and a vertical discharge head up to 19 feet. Those specifications make it suitable for short-distance transfers and refilling tasks where moderate flow and reliable suction are needed.

• Flow rate: up to 3.7 GPM for efficient transfer
• Suction lift: up to 4.9 ft for drawing from shallow tanks
• Discharge head: up to 19 ft for vertical pumping

Is the pump safe for use with gasoline and diesel blends?

Yes — the unit is designed for thin-viscosity petroleum fuels, including gasoline blends up to E15, diesel mixes up to B20 and kerosene. Safety features include explosion-proof electrical parts and thermal protection that stops the motor if overheating occurs.

• Approved for gasoline (up to E15), diesel (up to B20) and kerosene
• Explosion-proof components reduce spark risk near flammable vapors
• Thermal cut-off prevents motor damage from overheating

What makes the pump convenient to carry and install?

The TRUPOW pump is compact and lightweight for easy transport between vehicles, boats or job sites. It includes fittings, clamps and a sealing gasket so you can connect 1/2" NPT inlet/discharge lines quickly; recommended run cycles are short for intermittent use.

• Compact footprint and light weight for portable use
• Includes 1x pump, sealing, 4x fittings and 4x hose clamps
• 1/2" NPT inlet/discharge for common fuel hoses

How does the reversible switch improve workflow?

The reversible pumping switch lets you change flow direction with a single press, so you can reverse suction and discharge without moving hoses or flipping the unit. This feature speeds up tasks like tank emptying, fuel return and short transfers while reducing manual repositioning.

• One-button reverse direction for quick operational changes
• Useful for draining tanks, returning fuel or correcting hose placement
• Designed and tested for repeated directional switching

Who is this for? The TRUPOW 110V self-priming transfer pump is aimed at mechanics, fleet operators, boat owners, small farmers and DIYers who need a portable, electrically powered pump for routine fuel handling. It works well where moderate flow, safety around flammable fuels and the convenience of reversible pumping are priorities. If you need heavy industrial continuous pumping, consider a higher-capacity commercial unit; for occasional to regular on-site transfers and maintenance tasks, this pump offers a practical balance of performance, safety and portability.