In past the most frequently used material for rotational heat exchangers with transfer of humidity was silica gel.
With its unique structure, 4Å – ZEOLITE molecular sieve now replaces silica gel completely.
In natural environment Zeolites are present in the form of microporous aluminosilicate minerals with a characteristic 3D porous structure – channels and cavities of constant dimensions. The technology by KASTT makes use of the molecular sieve with an efficient diameter of 4 Å (Ångström = 10-10 m). Zeolites of such a diameter absorb the water steam molecules with a critical diameter of 3,2 Å. The size of commonly occurring odors and VOC is 7 Å or more. Therefore the sorption of these unwanted substances is completely excluded with this technology.
We will be happy to provide you with more information. Get in touch with us!
Velmi rádi odpovíme na vaše otázky, zašleme cenovou nabídku nebo se s vámi spojíme.
Vyplňte prosím formulář níže a můžeme začít.
We will be more than happy to answer your questions, send you a quotation or get in touch with you.
Please fill out the form below and we can get started.