How to Clean or Replace Strainer On A GPI G20 Fuel Transfer Pump

Cleaning or replacing the strainer in your GPI G20 Pump can be done in 8 steps.


Learn how to quickly replace the strainer within a GPI G20 Fuel Transfer Pump by watching the video above or following the step-by-step walkthrough below. Remember to wear properly fitting PPE when doing this task!

  1. Turn off the pump and disconnect from power
  2. Remove the strainer cover plate with a 5 mm hex wrench, then remove the o-ring and inlet strainer
  3. Inspect o-ring and strainer for damage or clogs
  4. Clean the strainer with a soft bristled brush and solvent. Compressed air may be used for extremely dirty strainers
  5. Clean the cover plate and the o-ring
  6. Lightly coat the o-ring with grease and reinstall within its groove
  7. Reinsert the strainer back in place.
  8. Reinstall the pump cover plate. Make sure the o-ring is properly seated before tightening in place



Offerings covered by this post:

GPI G20 12V Fuel Transfer Pump Only (20 GPM) – G20-012PO
GPI G20 12V Fuel Transfer Pump, 1″ Manual Nozzle, 14′ Hose & Spin Collar Mount (20 GPM) – G20-012MD
GPI G20 12V Fuel Transfer Pump, 1″ Auto Nozzle, 14′ Hose & Spin Collar Mount (20 GPM) – G20-012AD