Building a rugged and portable fuel transfer pump

Introduction

In this tutorial, you will learn how to build a rugged and portable fuel transfer pump that is more efficient and cost-effective than store-bought options. This DIY project is perfect for those who need a reliable solution for transferring fuel, whether for personal use or in a workshop setting.

Step 1: Gather Your Materials

Before you start building, collect all the necessary components:

• Facet Posi-Flo 12V fuel pump: The core of your fuel transfer system.
• Plano marine box: A durable housing for your pump and accessories.
• Alligator clips with fuse holder: For connecting the pump to a power source safely.
• Extension wire: To reach your power source easily.
• 5/16 hose: For fuel transfer.

You can find these items online, and links are provided in the video description for convenience.

Step 2: Prepare the Marine Box

• Open the marine box: Ensure it’s clean and free of any debris.
• Cut holes for hose and wires: Make two holes—one for the fuel hose and one for the electrical connections. Ensure the holes are just large enough to fit the components snugly.

Step 3: Install the Fuel Pump

• Position the fuel pump: Place the Facet Posi-Flo pump inside the marine box.
• Secure the pump: Use screws or brackets to fix the pump in place, ensuring it does not move during operation.

Step 4: Connect the Hose

• Attach the 5/16 hose: Connect one end of the hose to the pump outlet and the other end to your desired fuel container or transfer point.
• Check for leaks: After securing the hose, ensure there are no leaks at the connections.

Step 5: Wire the Electrical Components

• Connect the extension wire: Strip the ends of the wire and connect them to the pump terminals.
• Use alligator clips: Attach the alligator clips to the extension wire, ensuring a secure connection.
• Add a fuse: Place the fuse holder in line with the positive wire to protect the circuit.

Step 6: Test the Pump

• Power it on: Connect the alligator clips to a 12V power source.
• Check functionality: Turn on the pump and observe the fuel transfer. Make sure everything operates smoothly and there are no leaks.

Conclusion

You have successfully built a portable fuel transfer pump using a durable marine box and reliable components. This DIY project not only saves you money but also allows you to customize the pump to fit your needs. For further enhancements, consider adding a flow meter or a shut-off valve for better control while transferring fuel. Happy pumping!