Active Dehumidification Wheels
Active Dehumidification Wheels
Description
DRI is the world's leading independent desiccant rotor and cassette manufacturer. DRI now has an installed base of hundreds of thousands of desiccant rotors on all continents over the last 23 + years. We are a reliable and trusted partner globally with over 40 years of experience in environmental control solutions.
Our "Ecodry" desiccant rotors , are top-of-the-line in performance and are available in a variety of combinations of substrates and desiccants. We also offer desiccant rotors/wheels for replacement in existing systems. We have the ability to manufacture these rotors in any diameter and depth that also with very precise dimensions, which is a must for replacement jobs. The rotors are highly adsorbent, non-toxic, non-flammable, and fully water washable. The media is pH neutral, having in-situ synthesized metal silicate desiccant on an inert inorganic fiber substrate. The active desiccant material is at least 80% of the total media weight. The surface of the media is edge hardened to ensure a smooth surface, thereby increasing rotor as well as seal life. Our standard rotors have a perimeter flange to allow greater durability and to roll on the ground without damage. The rim of the desiccant rotors is in stainless steel as a standard, as a large part of the applications are in the food and pharmaceutical industry.
We have multiple desiccant rotor options. Our standard MH range is used for the majority of dehumidification applications. We have an LH / DHP1 range for very low dew point requirements, such as in the plastics industry and lithium cell/battery applications. We have another range for low-temperature regeneration. Also for commercial fresh air treatment applications, we have a patented product, a passive desiccant rotor regenerated based on room return air.
On the performance side, our desiccant rotors are better than any other media in the marketplace, especially when it comes to critical low dew point requirements.
Our desiccant rotors have unique advantages over everyone else-they are pH neutral. We do not use any acid during the media preparation or any burn-off process during manufacturing, hence the media is comparatively much stronger.
For commercial dehumidification applications, we supply unique G3MA "True Passive Dehumidification" wheels which allow substantial moisture removal through dehumidification of the fresh air being supplied to the room.
