Fill-Rite 15 GPM 115V Fuel Transfer Pump (Pump Only) — Rotary‑Vane, Cast‑Iron

The Fill-Rite FR604H is a heavy-duty 115V, 15 GPM rotary-vane fuel transfer pump (pump only) built for stationary tank installations and compatible with gasoline, diesel, kerosene, ethanol and methanol blends, and biodiesel up to B20.

The FR604H delivers high-volume fuel transfer for farms, fleets, construction sites, and commercial fueling stations that need a dependable pump without the hose and nozzle. It uses rotary vane technology to keep flow steady as parts wear, and its rugged cast-iron body and thermal overload protection are designed to handle demanding environments. This model ships as a pump-only unit and includes a 3/4" street elbow and PTFE tape to assist installation.

How does the FR604H maintain steady flow over time?

Rotary vane technology minimizes drop in performance as internal parts experience normal wear. That design helps preserve flow rate and reduces pulsation compared with some other pump types.

• Rotary vane mechanism for consistent delivery
• Rated 15 GPM at typical operating conditions
• Engineered to sustain performance over many service cycles

What installation features help in tight or stationary setups?

The FR604H is created for bung-mount use on stationary tanks and simplifies wiring with a rotatable junction box. The junction box turns 180° so electricians can route power in cramped locations without modifying the motor housing.

• Removable junction box rotates 180° for easier wiring
• Bung-mounted design for stationary tanks with up to 8 ft suction depth
• Includes 3/4" street elbow and PTFE tape for plumbing start-up

Is the pump safe and reliable during heavy use?

The unit includes thermal overload protection to guard the motor against abnormal heat buildup, reducing the chance of thermal damage. Cast-iron construction adds mechanical durability in rugged work settings.

• Thermal overload protection to prevent motor overheating
• Cast-iron housing built for harsh environments
• Designed with long-term, stationary duty cycles in mind

Which fuels are compatible with this model?

The FR604H supports a broad range of petroleum and blended fuels commonly used in commercial and industrial operations. Avoid fuels outside the stated compatibility to maintain safe, reliable operation.

• Compatible: gasoline, diesel, kerosene
• Supports ethanol blends up to 15% and methanol blends up to 15%
• Accepts biodiesel blends up to B20

Who is this for: The Fill-Rite FR604H is aimed at professionals and facilities that require a robust, high-capacity pump for stationary tanks—fleet garages, agricultural operations, diesel fuel depots, and contractors. Choose this pump if you need a pump-only solution you can pair with your own hose and nozzle, want a cast-iron unit built for continuous duty, and require straightforward electrical installation in confined spaces.