Installing A Fuel Transfer Tank: A Comprehensive Guide

how to install a fuel transfer tank

Installing a fuel transfer tank is a complex process that requires careful planning and execution. The process begins with determining the size and type of tank that best fits your needs and budget. Once you have the tank, you need to consider the method of installation, which may involve welding or bolting the tank in place to keep it secure and stable. Some people opt for custom tanks with brackets welded on for installation. It is also important to consider the coating of the tank, with options such as powder coating, paint, or a substitute like Rhino liner, and to check if your area requires a fuel transfer tag. Finally, you need to decide on the fuel transfer method, such as using a pump or relying on gravity.

Characteristics and Values of Installing a Fuel Transfer Tank

Characteristics Values
Material Steel
Gauge 10-12
Coating Powder coat, Rhino liner, Tremclad, paint, primer
Capacity 80-100 gallons
Dimensions 60"L x 17"W x 24"H
Filler 2"
Drain Yes
Lifting eyes Yes
Baffles Yes, running the length of the tank and front to back
Welding Tabs, seams
Bolts Through the bed
Angle clips Bottom sides
Installation Transfer Flow factory in Chico, or authorized installers throughout North America

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Welding tabs to the tank's bottom and bolting through the bed

When installing a fuel transfer tank, welding tabs to the tank's bottom and bolting through the bed is a crucial step that ensures the tank's stability and security. Here's a detailed guide on how to approach this process:

Preparing the Tank and Bed

Before welding the tabs, it's essential to have the fuel transfer tank and the bed of your vehicle ready. Decide on the placement of the tank and ensure the bed is clean and free from any debris. Measure the tank's bottom surface to determine the appropriate locations for the welding tabs.

Welding Tabs to the Tank's Bottom

Welding tabs, or angle clips, are essential for securing the fuel transfer tank to the bed. Using the measurements taken, weld the tabs securely to the bottom of the tank. Ensure that the tabs are attached at the correct angles and positions to align with the bolting points on the bed. Take necessary safety precautions, such as shielding and proper ventilation, to avoid any hazards when welding near a fuel tank.

Bolting Through the Bed

After the welding tabs are securely attached, carefully place the fuel transfer tank onto the bed, ensuring the tabs align with the bolting holes. Use appropriate bolts and washers to securely fasten the tank to the bed through these holes. Tighten the bolts to the specified torque to ensure a firm hold.

Additional Considerations

To enhance stability and protect the tank, consider adding a sheet of plywood or a bed liner to the truck bed. This provides an extra layer of protection and ensures that the tank doesn't come into direct contact with the bed surface. Additionally, you can weld brackets at the rear of the tank to hold a removable plank that acts as a bumper, preventing cargo from damaging the tank.

By carefully welding the tabs, bolting the tank securely, and incorporating additional safety measures, you can ensure a stable and safe installation of your fuel transfer tank.

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Using bolts and angle clips to avoid welding

When installing a fuel transfer tank, it is important to keep the tank from moving when the fuel sloshes. If you want to avoid welding the tank in place, you can bolt it down using angle clips.

First, decide where the tank will fit best in the bed of your truck. You can measure your tank or make a template. Use a measuring tape to measure your tank, or place your tank on a piece of paper or cardboard and mark the hole locations.

Once you have decided on the placement, use a marking pen to mark where the holes will need to go. Make sure your marking pen is a bright colour, so you can easily see your marks. Drill carefully, starting with a centre punch and a small bit, and working your way up to a larger bit that matches the size of your bolts.

Bolt your tank to the truck bed once you have the holes drilled. Use washers to prevent the bolts from pulling out, and be careful not to over-tighten the bolts.

If your tank is tall, you may need to bolt it towards the top as well. You can also use angle clips bolted to the bed to keep the tank from moving.

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Using a pump, gravity, or plumbing for direct feed

When installing a fuel transfer tank, there are several methods to consider for transferring the fuel: using a pump, gravity, or plumbing for direct feed.

One common method is to use a pump to transfer the fuel. This can be done by using a normal hose and auto shut-off nozzle or by teeing the post-filter down into the tank vent line. However, it is important to ensure that the gas cap can hold pressure to avoid leaks. Another option is to use a 12V pump with an electric check valve. This method allows for filling on the move without having to manually open/close the valve.

Alternatively, gravity can be used to transfer the fuel. This can be done by drilling a hole in the bed and putting a tee in the filler tube with a shut-off valve coming out of the auxiliary tank. A ball valve can also be used to control the flow of fuel. However, some users have reported issues with overfilling and spills when using gravity to feed their tanks.

Plumbing for direct feed is another option, where a siphon is used to transfer the fuel. However, this method may not be allowed in some areas due to emissions requirements. It is important to check local regulations before proceeding with this method.

When deciding on a method, it is important to consider the specific vehicle and tank setup, as well as local regulations. Some users have reported success with one method, while others have had issues and preferred a different approach. It may be beneficial to consult with a professional or experienced individual before proceeding with the installation.

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Installing mounting brackets on the tank

First, assess the dimensions and structure of your fuel transfer tank. Identify whether it is tall or wide, as this will influence the placement of the mounting brackets. The goal is to distribute the weight evenly and prevent any unwanted movement when the tank is filled with fuel.

Next, determine the number of mounting brackets required. As a general guideline, aim for at least two brackets for smaller tanks and consider adding more for larger or heavier tanks. These brackets should be made of sturdy material, such as metal, and be capable of withstanding the weight of the tank and its contents.

Now, decide on the placement of the mounting brackets. Measure and mark the locations where the brackets will be attached to the tank. Ensure that the brackets are positioned symmetrically to distribute the weight evenly. Consider the overall balance of the setup, especially if you plan to mount the tank in a vehicle.

Once the locations are marked, carefully attach the mounting brackets to the fuel transfer tank. This can be done through welding or bolting, depending on the material of the tank and your preference for permanence. If welding, ensure that you have the necessary equipment and skills to create secure welds. If bolting, use bolts that are long enough to penetrate the tank wall and provide a strong hold.

Finally, reinforce the stability of the mounting brackets by securing them to the surface on which the fuel transfer tank will be placed. This could involve bolting the brackets to the floor or wall, or utilizing angle clips to hold the tank in place. Ensure that the surface is sturdy enough to bear the weight and that the brackets are firmly attached.

By carefully following these steps, you can effectively install mounting brackets on your fuel transfer tank, ensuring a secure and stable setup that meets your fuel storage needs.

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Getting a professional installer to do the work

If you're not confident in your ability to install a fuel transfer tank yourself, it's a good idea to get a professional installer to do the work. Transfer Flow, for example, has a factory in Chico, 90 miles north of Sacramento, where you can have your fuel tank system installed. They have installation appointments available Monday through Friday at 7 AM and 11 AM. To schedule an installation, you can call them at (800) 442-0056. They also have a network of 200 authorized installers throughout the US and Canada who have undergone thorough screening and have experience installing multiple fuel systems from their main product lines.

There are several advantages to hiring a professional installer. First, they have the necessary expertise and experience to ensure that your fuel transfer tank is installed correctly and safely. Installing a fuel transfer tank can be a complex and technical process, and a professional installer will have the training and knowledge to handle any issues that may arise during the installation.

Second, professional installers can save you time and hassle. They will have the necessary tools and equipment to complete the installation efficiently and effectively, without you having to purchase or rent any specialized equipment. This can be especially beneficial if you don't have the time or inclination to take on the installation project yourself.

Third, professional installers can provide you with guidance and advice on the proper use and maintenance of your fuel transfer tank. They can also offer recommendations on fuel tank systems that are suitable for your specific needs and budget. This can be invaluable in ensuring that you make an informed decision about your fuel storage and transfer solutions.

Finally, hiring a professional installer can give you peace of mind and confidence in the quality and safety of your fuel transfer tank installation. Professional installers typically provide warranties or guarantees for their work, so you can rest assured that your fuel transfer tank has been installed to the highest standards and will function as intended.

Frequently asked questions

Tabs can be welded to the bottom of the tank and bolted through the bed to hold the tank in place. If the tank is tall, it may need to be bolted at the top as well to prevent it from moving when the fuel sloshes.

No, there are companies that can install a fuel transfer tank for you. For example, Transfer Flow has a factory located 90 miles north of Sacramento in Chico that offers installation appointments. They also have 200 authorized installers throughout the US and Canada.

You should consider the material and coating of the tank. For example, some people prefer to use steel and powder coat it, while others suggest using Rino liner as a more cost-effective alternative. You should also check if you need a fuel transfer tag in your area and how big of a tank you can have before needing one.

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