keimi Portable Fuel Transfer Pump — Auto-Stop Nozzle, 3.2 GPM, 51" Hose, Battery & USB Powered

This lightweight pump is built for everyday fueling tasks where speed, spill prevention, and portability matter. It pairs an intelligent auto-stop sensor with multiple power options and four common can adapters so you can refill lawnmowers, generators, motorcycles, small tractors, and marine tanks without the mess or hassle of siphoning.

How does the auto-stop nozzle prevent spills and overfills?

The nozzle contains a sensor that detects when the receiving tank reaches capacity and automatically cuts the flow, eliminating the need to watch the fill point constantly. That reduces drips, fuel loss, and cleanup time — especially useful when working in cramped or awkward positions.

• Automatic shutoff when tank reaches full level
• Less manual monitoring and fewer accidental overflows
• Cleaner fueling for garage, yard, or dock environments

What power options are available if I’m working off-grid?

Keimi designed the pump to run from 4 AA batteries for portable use and to accept USB power when you need longer operation. Plug the included USB cable into a power bank, car charger, or wall adapter for continuous service without swapping batteries.

• 4 AA batteries recommended for optimal run time; 2 AA for emergency use
• USB input works with power banks and vehicle chargers for extended use
• Lightweight construction keeps total package easy to carry in a storage bag

Will this pump fit my fuel cans and reach awkward fill points?

The kit includes four adapters sized to cover most North American fuel can openings and a 51" hose for extra reach. The flexible hose and multiple adapters let you position the pump away from the fill neck to reduce spills and reach recessed tanks in motorcycles, generators, and boats.

• Four adapters: 2.0", 2.1", 2.75", 3.75" for broad compatibility
• 51" extra-long hose for deep or hard-to-reach tanks
• Leak-resistant connections designed for steady, controlled flow

How fast does it transfer fuel and what liquids can it handle?

Keimi's pump delivers up to 3.2 gallons per minute, making it significantly faster than manual siphoning or slow gravity pours. It is suitable for gasoline, diesel, and many motor oils — ideal for topping off equipment and emergency refueling tasks.

• High flow rate: 3.2 gallons per minute for quick transfers
• Designed for gasoline, diesel, and common motor oils (avoid incompatible fluids)
• Stable flow with auto-stop to minimize waste and splashing

Who is this for? The Keimi portable fuel transfer pump fits homeowners, landscapers, small-farm operators, boat owners, and anyone who needs a safer, faster way to move fuel without permanent piping or heavy equipment. If you value portability, spill prevention, and flexible power options for occasional or frequent fueling tasks, this kit provides a compact solution that saves time and reduces mess.