In 1990, Charles “Charlie” Ekstam began research to solve a problem that has plagued diesel engines since their inception: the introduction of air and vapor into fuel, most typically caused by fuel sloshing in the tank during normal vehicle operations. When air bubbles and vapor are present in the fuel, the injection is delayed until the air and vapor are compressed to the required pressure. The result is delayed injection timing, which causes increased fuel consumption, lower power output, increased exhaust emissions, and can also lead to premature failure of the fuel injectors.
By 1993, Charlie solved the problem of entrained air in fuel with the development of the world’s first fuel air separation system for diesel engines, trademarked as the Fuel Preporator. From that invention, he and his wife, Dora Serrano, co-founded the business known today as PureFlow™ Technologies Inc., a woman-owned, minority-owned, company that now offers a full array of fuel air separation systems for most makes and models of commercial, industrial, and heavy-duty diesel engines.
Today, PureFlow™ Technologies Inc. has a complete line of diesel fuel systems, manufactured in the United States, that are specifically engineered for most popular diesel engines. Our products are designed to reduce the infusion of air and vapor into the engine, increase performance by optimizing injection timing, improve fuel mileage, as well as protect the life and integrity of fuel injectors.
At AirDog Diesel Fuel Systems, we are committed to revolutionizing the way you experience diesel engine performance. With decades of expertise in the field, we’ve harnessed cutting-edge technology and innovation to bring you the ultimate solution for optimizing your diesel-powered vehicles.
We exist to empower diesel enthusiasts, trucking professionals, and vehicle operators with the tools they need to unlock the full potential of their engines. Our mission is to enhance fuel quality, increase fuel efficiency, and extend engine life, all while reducing maintenance costs.
Our state-of-the-art fuel systems are meticulously engineered to provide unparalleled benefits. From improved throttle response to reduced engine vibration and longer-lasting injectors, our solutions are designed to transform your driving experience. Our advanced filtration technology ensures that your engine receives clean, high-quality fuel, promoting smoother operation and higher performance.
Heavy-duty diesel fuel systems from AirDog will help increase your mileage and injector life by removing water, vapor and contaminants. Made in the USA since 1990.
573-635-0555
1-877-463-4373
sales@airdogdiesel.com
PUREFLOW™ TECHNOLOGIES, INC.
5508 Business 50 West
Jefferson City, MO 65109
