Special requirements must be fulfilled wherever contaminated fluids are conveyed. You can, of course, find the right fan at EVG Lufttechnik GmbH.
For the chemical industry, we mainly produce fresh air fans, process fans, bypass fans and exhaust air fans. Our wide range of materials and coatings prevents corrosive attacks by acids, e.g. HCl, HF, HBr, SOx, Cl, fluorine or benzene. For the impellers and parts that come into contact with the media, not only do we use high tensile steel, but also normal or high-alloyed stainless steel, nickel materials, Hastelloy as well as Grade 2 and Grade 7 titanium for special applications.
Even in combination with temperatures of up to 1,000 °C we will find a customer-specific solution for your applications. With the right sealing systems, we can guarantee explosion protection for Zone 1 (21) and Zone 2 (22) in accordance with the ATEX Product Directive 2014/34/EU (formerly 94/9/EC). This also includes mechanical shaft seals, stuffing boxes or contact-free turbo labyrinth seals, also using sealing gas or return systems.
Output range up to
- Volume flow: 500,000 m³/h
- Pressure: 10,000 Pa
- Temperature: 950 °C
- Output: 1,000 kW
- Miscellaneous: Special material stainless steel, Hastelloy, special coating for impeller + housing, ATEX Zone 1 (21) and 2 (22)
Areas of use
- Exhaust systems
- Trolley kiln/Carbon production