E-Mobility solutions by MANN+HUMMEL
Heavy-duty work doesn’t need to compromise on sustainability—MANN+HUMMEL’s filters for alternative drive systems will keep your machinery running smoothly in any weather while also helping you meet environmental standards.
We develop innovative filter solutions for battery-electric drive systems and fuel cells, among others. Here’s what they offer:
Superior battery cooling efficiency: By keeping the electrical conductivity of the cooling liquid low, our filters ensure efficient cooling and prevent overheating. This is key to maintaining the performance and lifetime of your machinery.
Enhanced system protection: High separation performance effectively removes contaminants, saving critical components in battery and fuel cell systems from damage and ensuring reliable operation.
Flexible, standardized installation: Install in any orientation necessary thanks to omnidirectional flow and installation capabilities. What’s more, standard sizes for cap threads, body diameter, and length make for no-brainer integrations into existing systems. Filtration has never been so flexible.
High-quality materials: Our filters use high-quality, high-capacity resin, ensuring long-lasting performance and effective filtration—even in the most demanding industrial environments.
Cost-effective solutions: As a standard, our filters offer a lower cost without compromising on quality, making them an economical choice for heavy-duty applications.
Save time, money, and your machines without losing on sustainability. MANN+HUMMEL’s sustainable filtration solutions for heavy-duty and industrial applications are designed to keep the contaminants out so you can keep working. Discover our products—or get in touch for a custom solution.
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Cathode Air Filter
Cathode air filter protect from harmful gases and airborne particles through a highly efficient combination of adsorption and particulate filtration. Its flexible, modular design enables customer‑specific system solutions with optimized airflow and functional integration.
Cathode Water Separator
Cathode water separators protect fuel cell stacks from flooding and channel blockage by efficiently removing airborne water droplets and humidifier‑generated water films through inertial separation. Its highly flexible design enables easy system integration while maintaining excellent separation efficiency at very low pressure loss.
Coolant Particle Filter
Coolant particle filters reliably protect fuel cells, high-voltage battery systems and charging stations from harmful contaminants in the cooling circuit. With their pressure‑loss‑optimized, space‑efficient design, they efficiently remove particles and thus prevent wear, blockages and overheating of the systems.
Ion Exchange Filter
To keep the coolant’s electrical conductivity below the permissible limit, ions must be removed effectively. The system maintains low electrical conductivity of the coolant, and the standard product offers a cost‑efficient solution.
Broad band silencer
Broadband silencers effectively reduce compressor and flow noise in the air intake system, thereby improving the acoustics of the entire fuel cell system. Their pressure‑loss‑optimized and flexibly adaptable design enables energy‑efficient, seamless integration into customer‑specific applications.
Venting Unit
High‑voltage battery venting units protect electric vehicle battery systems by reliably preventing water and dust ingress while enabling continuous pressure equalization. In the event of a rapid pressure rise, they open in a controlled manner to safely relieve overpressure, ensuring robust performance under all operating conditions.