TANK SLOSHING: Tank sloshing is a serious problem for fuel efficiency.
Air & Vapor in Diesel Fuel/Retard Injection Timing: When air bubbles and/or vapor are present in the fuel, the injection is delayed until the air/vapor is compressed to the injection pressure. The delayed injection results in retarded injection timing, which causes increased fuel consumption, lower power output, and increased exhaust emissions.
TANK SLOSHING: Tank sloshing is a serious problem for fuel efficiency.
Air & Vapor in Diesel Fuel/Retard Injection Timing: When air bubbles and/or vapor are present in the fuel, the injection is delayed until the air/vapor is compressed to the injection pressure. The delayed injection results in retarded injection timing, which causes increased fuel consumption, lower power output, and increased exhaust emissions.
TANK SLOSHING: Tank sloshing is a serious problem for fuel efficiency.
Air & Vapor in Diesel Fuel/Retard Injection Timing: When air bubbles and/or vapor are present in the fuel, the injection is delayed until the air/vapor is compressed to the injection pressure. The delayed injection results in retarded injection timing, which causes increased fuel consumption, lower power output, and increased exhaust emissions.
“Like water diesel fuel contains a certain amount of dissolved air in it depending upon the fuel temperature, and the amount of agitation and aeration the fuel has been subjected to.”
“Injector damage can be caused by anything in your fuel system that should not be there including … air bubbles.”
“Like water diesel fuel contains a certain amount of dissolved air in it depending upon the fuel temperature, and the amount of agitation and aeration the fuel has been subjected to.”
“Injector damage can be caused by anything in your fuel system that should not be there including … air bubbles.”
“Like water diesel fuel contains a certain amount of dissolved air in it depending upon the fuel temperature, and the amount of agitation and aeration the fuel has been subjected to.”
“Injector damage can be caused by anything in your fuel system that should not be there including … air bubbles.”
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Developed Specifically for Fleets
- No Moving Parts
- No Electrical Connections
- No Maintenance Required
- Does Not Void Engine Manufacturer's Warranty
Simple Installation
4 Year Limited Express Warranty
Developed Specifically for Fleets
- No Moving Parts
- No Electrical Connections
- No Maintenance Required
- Does Not Void Engine Manufacturer's Warranty
Simple Spin On Installation
4 Year Limited Express Warranty
WHAT OUR CUSTOMERS SAY ABOUT US
Zack W
Murchison, TX`
My mpg pulling my Bull Rack before putting the AirDog on was 4.1 to 4.3, now I get 5.2 and get up to 5.7 with no wind and 70-75,000 lbs.
Herald K.
Inman, KS
The AirDog Fuel Preporator lets my Cat 15 deliver the consistent power I need to haul quarter million pound loads, I depend on it.
Will Smith
Smith Trucking Co.
Our trucks are mostly California team trucks. With the miles that our trucks run we are seeing a savings of around 175.00 per week per truck at today’s fuel prices.
The Best Diesel Fuel Pump System
PureFlow™ Technologies Inc. has a variety of products available specifically for diesel engines. Manufactured solely in the United States, PureFlow™ products are designed to reduce the infusion of air and vapors into the engine. This process increases performance, as well as protects the life and integrity of the diesel fuel pump system.
The PureFlow™ AirDog Fuel Preporator® began development in 1990 and has become a staple in the trucking, diesel, agricultural, and off-road industries. PureFlow™ Technologies Inc. offers a full array of fuel-air separation systems for a variety of diesel engines, including the AirDog Fuel Preporator®, Champ®, and Champ II® Spin-On for most commercial and heavy-duty diesel engines.
When you purchase your diesel fuel pump and air separation system from our company, you will receive a complete package with all the engine-specific installation fittings and mounting hardware, so there will be no need to waste time putting parts and systems together. We also offer replacement filters, fuel line kits, and other accessories. We pride ourselves in having exceptional customer service representatives, and our experienced tech team will help troubleshoot any issues without hesitation. We hold the original patent for our AirDog® Fuel Preporator® and have been producing the highest-quality products for many commercial diesel engine applications since 1990.
The PureFlow™ AirDog diesel fuel engine system is designed to operate at flows and pressures beyond the maximum requirements of a diesel engine, removing entrained air and vapor, and particulate contaminates, thereby restoring optimal running conditions to the engine. If you are interested in learning more about our top-quality products, contact our customer service team at 1-877-463-4373. Use the dropdowns below to find exactly which of our products are right for your application.