Alfdex 20 years anniversary

This year marks a major anniversary for Alfdex since we are celebrating our 20th birthday!

Let’s start with the foundation, which was the idea to clean crankcase gases in engines using the centrifugal disc separator technology (in Alfdex today commonly referred to as g-Technology).

With this common goal, Alfa Laval and Haldex formed a joint venture which was publicly announced in 2004.

South Korea became the first target market due to new legislation and the relationship with Volvo (still lasting and growing today) started to thrive. The Alfdex g-Cleaner had been born!

New distributor in North America

Alfdex is excited to announce that we have recently added Automann USA, Inc. to our distribution network for Alfdex service kits in the United States and Canada! Automann is a trusted source for a vast offering of high-quality parts for commercial vehicles. Visit today or contact your local Automann retailer!

You don’t have to be big to BEE mighty!

What do bees and Alfdex have in common? Perhaps more than you might imagine.

Like the honeybee, Alfdex is small, highly innovative and punches above its weight. We use the art of engineering and g-Technology to create smart and sustainable solutions that protect the environment. In their unique way, bees contribute to a healthy ecosystem through a vital process known as pollination. Smart solutions for a better world.

In the same spirit, we’ve invited a local beekeeper to use our roof as a base for his activities. Right now, he has a couple of hives, each housing an average of 50,000 to 80,000 honeybees. So, from top to bottom, our building is full of busy coworkers.

Have a great summer! And remember to always bee kind!

Alfdex secures prototype order for new green tech

We are proud to announce our first prototype order for the new Alfdex g-Heater!

Launched at the IAA show in Hanover last year, the Alfdex g-Heater features a highly effective and fuel independent process for heating of battery packs and cabs on commercial vehicles.

The technology is based on a leading-edge, patented technology platform featuring catalytic combustion of gases and liquid fuels.

With this order Alfdex takes the next step into the future beyond fossil fuel dependent transports. The prototype will be delivered to a major truck OEM.

For more information on Alfdex g-Technology and the g-Heater, see

Summer job at Alfdex in Landskrona

This summer we give young students an opportunity to be a part of our great team.
At Alfdex you’ll find a nice work environment on our assembly lines where we use the latest technology.
You don´t need any previous work experience but you need to be 18 years old. It’s an advantage if you study at a technical education.
Apply in our system and hopefully we´ll meet in person soon.

Careers homepage (

NEWS RELEASE: Alfdex wins 2 BSEK g-Cleaner contract with major global truck and bus manufacturer

Alfdex AB has won a contract to supply electric and hydraulic disc separators to a major global truck and bus manufacturer. The contract establishes Alfdex’s position as a market leader in electric disc separator technology. Production is expected to start in 2025 and revenues in total are expected to exceed 2 BSEK over the coming decade.

Alfdex has a long history of leading the market and providing reliable and high-performing solutions for the active cleaning of crankcase gases in heavy-duty truck engines. With the onset of even more stringent emission legislation, such as Euro VII, as well as new demands for CO2 reductions, Alfdex now supplies a range of electrically powered disc separators. These combine the robust, maintenance-free design of the original Alfdex separator with a state-of-the-art electric drive unit, enabling even higher performance and precise control via software.

“This contract shows that the market welcomes our next steps in developing new and improved generations of separators,” says Fredrik Larsson, CEO of Alfdex. “This latest generation of our g-Cleaner will provide our customers with even better performance and lower energy consumption. Most importantly, it will enable trucks and buses to lower their emissions which is beneficial from an environmental perspective.”

For additional information please contact Fredrik Larsson, CEO of Alfdex.
Telephone:   +46 418 45 10 70

About Alfdex

Alfdex is the world leader in reducing crankcase emissions from combustion engines by using an active separation system, referred to as the Alfdex g-Cleaner. The separation principle is based upon Alfa Laval’s long experience in centrifugal separator technology. Alfdex has specialized this technology for separating particles and liquid droplets from gas. The majority of new heavy trucks in North America, China and Europe are using Alfdex-separators, and today over 6 million heavy trucks are equipped with an Alfdex system, thereby preventing over 100 million litres of oil from being released into the environment annually. Recently, Alfdex has started venturing into new application areas, including thermal management for commercial vehicles. The company is a 50/50 joint venture between Alfa Laval and Concentric AB.

Alfdex Press Release 20230130

Alfdex continues to stand with Ukraine.

The brutal war continues with shocking events taking place every day. To follow up on last year’s donation, Alfdex has once again decided to donate an amount to the Red Cross, in support of their efforts to reduce some of the suffering that is affecting the Ukrainian population.