Meidinger AG

Description

Industrial Fans for Special Requirements

Meidinger AG is an independent company within the Witt Group and a leading manufacturer of high-performance industrial fans. We specialize in the development and production of explosion-proof blowers specifically engineered for RNG, biogas, and biomethane applications. Our solutions are designed to handle raw biogas, cleaned biogas, fully saturated, or dry gas with equal reliability.

Our blowers are fully gas-tight guaranteed and explosion-proof, delivering consistent high efficiency and dependable performance even under the most demanding conditions — including corrosive environments and elevated concentrations of H₂S or NH₃.

Our Applications

Biogas treatment

Our centrifugal gas booster blower is specifically engineered for the pretreatment phase of raw or clean biogas applications. Designed for reliable compression and circulation, it delivers high performance as a gas booster while maintaining full gas-tight integrity. The unit is explosion-proof and equipped with certified Ex motors (ATEX, IECEx, or UL/CSA), ensuring safe and efficient operation in hazardous biogas environments.

HA-type

Tank and Covers

Our centrifugal fan is engineered to deliver stable differential pressure across a wide range of flow rates. Designed for biogas applications, it ensures reliable and consistent gas pressure for membrane gas holders. The unit is fully explosion-proof (Ex-proof) and built for continuous operation in demanding environments, providing high efficiency and long-term performance.

Wastewater Treatment

Our centrifugal air booster fan is specifically designed for wastewater treatment plants. It delivers reliable and efficient air boosting for various critical applications, including aeration of organic and non-organic tanks, sludge tanks, and biological treatment processes. Built for continuous operation, this robust fan ensures stable airflow and optimal oxygen transfer, supporting high-performance treatment across diverse wastewater applications.

1S-type

For more information, please visit our website or read our brochure.