
DI Water & Cooling Systems Vena® PEM PURE Vena® PEM COOL Vena® Sil200
Products for Deionized water and cooling systems in fuel cell systems
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Our silicone hoses for fuel cells have a high temperature resistance and great flexibility at low temperatures, manufactured to be the best choice for fluid or chemical gas transfer applications.


Vena® PEM COOL
Designed for the passage of deionized water or coolants and specially recommended for pressurized air or water conduction at high temperatures.

Vena® Sil 200
Silicone hoses for air or water transfer in cooling and heating systems.
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Explore the latest articles showcasing Venair's trailblazing advancements in fuel cell technology and renewable energy solutions. Delve into insightful analyses and comprehensive reports detailing the company's innovative approach to fuel cell hoses, systems, and hydrogen cell technology. From expert opinions to industry trends, these articles provide invaluable insights into Venair's pivotal role as a leader in driving progress towards a more sustainable future.

Fuel Cell Technology as the Green Propulsion Solution for the Maritime Industry
Fuel cells offer a clean and reliable power source for marine vessels, making them an ideal choice for the industry's evolving needs.

Acidification Effects on PEM Fuel Cell Efficiency
Explore the effects of acidity on PEMFC efficiency and discuss how certain components can contribute to acidification.

The Pursuit of Ultra High Purity in PEM and electrolyzers
Check the significance of cleanliness in PEM technology, with a focus on Venair—a pioneering company in the engineering and manufacturing of hoses for PEM fuel cells and electrolyzers.