Description
Refuel massive earthmoving machinery, logging skidders, and locomotive fuel tanks fast. The Fill-Rite Fuel Transfer Pump Continuous Duty package delivers non-stop industrial dispensing power. A 120-volt AC brushless motor drives the high-output rotary vane core. The 25-GPM flow rate requires high-capacity 1-inch dispensing nozzles to avoid severe backpressure.
Rugged cast-iron forms the pump body, finished with durable corrosion-resistant industrial powder paint. A continuous-duty brushless AC motor eliminates carbon brush wear and motor maintenance downtime. Bronze rotor vanes rotate within a precision iron cavity to move diesel fuel efficiently. The 2-inch threaded base mounts straight onto bulk storage tanks. An internal pressure relief valve protects internal seals.
Continuous Duty Fuel Hardware Specs
Fleet managers refuel heavy commercial equipment around the clock without thermal motor shutoffs. The continuous-duty brushless motor operates without duty-cycle rest pauses in high-temperature environments.
- Continuous-duty 120-volt AC motor operates non-stop without thermal duty cycle pauses
- High-capacity rotary vane pump delivers 25 GPM for rapid equipment tank fills
- Brushless motor design eliminates carbon brush replacements and internal motor arcing
- Cast-iron pump housing resists severe weather rust and heavy worksite impacts
- Internal pressure bypass valve stops fluid dead-head overpressure when nozzles shut
- Standard 2-inch NPT bung mount secures the pump housing straight to storage tanks
- High-flow 1.25-inch NPT inlet port prevents fuel cavitation at high pump speeds
Flow Telemetry Dyno Diagnostics
Dynamometer testing demonstrates the motor draws 8.8 Amps across 120-volt power under full 25 GPM diesel flow. Operating pressure stabilizes at 26 PSI across a 1-inch discharge line. Motor casing temperature reaches 132°F after 2 continuous hours of fuel dispensing. Sound meters record 73 dBA at 1 meter distance from the pump casing.
Field Application Operator Boundaries
You mount this heavy pump onto bulk fuel tanks using standard pipe wrenches. The compact motor profile fits under protective tank canopies in equipment yards. Do not pump gasoline, water, or abrasive slurries through this unit. Pumping unapproved fluids creates explosive hazards or corrodes the internal cast-iron rotor cavity.
- Inspect the internal wire strainer screen for rust flakes every 30 days
- Check electrical conduit connections for water intrusion and tight terminal contact
- Ground the metal fuel storage tank to earth rods to dissipate static charges
Commercial Warranty Specifications Manifest
Fill-Rite backs this continuous-duty pump with an industry-leading 5-Year limited manufacturer warranty. The factory package contains the 120-volt bare pump unit, 2-inch bung adapter, wire strainer screen, and mechanical installation manual.



