GPI® 12V 20 GPM Modular Fuel Transfer Pump w/Auto Shut-off Nozzle




GPI’s innovative G20 Fuel Transfer pump features a new modular design with Quick-Fit accessories. Attach a filter, meter or both quickly and easily. Quick-Fit accessories include a simple flanged, four-bolt connection with O-ring for leak free, trouble free installation. This 12V pump delivers a true 20 GPM flow rate. Featuring a rotary gear pump and powder coated die cast aluminum body to ensure a long life with minimal maintenance. UL listed to US and Canadian safety standards. Avilable in auto diesel, manual diesel and pump only models. 100% made in Wichita, KS and includes a Limited Lifetime Warranty.

Learn more about GPI and GPRO brand fuel transfer solutions at or call Product Support at 800-xxx-xxxx.

– Gasoline up to E15|Diesel up to B20|Kerosene
– Quick-fit modular makes it easy to attach a filter, meter or both to build your own custom system
– Diecast aluminum housing is lightweight – weighs 19lbs = low stress on tank
– Powder coated body to prevent rust and survive all weather conditions
– Drip catch – Lockable nozzle holder keeps your truck and tanks clean and stops fuel theft
– Rotary gear design: fewer moving parts means less friction and wear on components, for minimal maintenance and a longer pump life
– Factory-Installed power cord saves installation time
– Spin collar mount makes installation and pump orientation easy – fits any 2″ NPT tank


Model Number





12V (DC)

Flow Rate G/L

20 GPM (76 L/min)

Max. Flow Rate (Q /min)


Flow Range (GPM/Lmin)


Nozzle type

1 in. FNPT Inlet, Automatic Shut-off, Diesel

Mounting Type

2in. male NPT, Spin Collar

Power Cord

12/2 AWG, 18 ft. (5.5m), Factory Installed

Dispensing Hose

14 ft. (5.2m) x 1 in.





Duty Cycle

30 min on/30 min off

Inlet Connection Type

1 in. FNPT

Outlet Connection Type

1 in. FNPT

Fuse (Amp)

40 amps

Pump Housing Material

Corrosion-Resistant Diecast Aluminum, Powder Coated


Rotary Gear

Suction Pipe

Polypropylene, Telescoping 15 to 40in.. x 1in. MNPT

Operating Temperature

-22° F to 131° F (-30° C to 55° C)

Current Draw

34 amps

Operating Pressure

12 PSI (0.82 bar)

Accuracy (+/-)


Approvals 22

cULus Motor Listed for Hazardous Locations Class I, Division 2, Group D USA and Canada


Limited Lifetime Warranty

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