VORTICENT CMS ATEX (2026)
VORTICENT CMS ATEX (2026) is a new-generation medium-pressure centrifugal ATEX fan range with a forward-curved single-inlet impeller, spark-resistant inlet ring and ATEX motor. The 2026 range spans small single-phase units through higher-power three-phase models.

Product summary
VORTICENT CMS ATEX (2026) is a new-generation medium-pressure centrifugal ATEX fan range with a forward-curved single-inlet impeller, spark-resistant inlet ring and ATEX motor. The 2026 range spans small single-phase units through higher-power three-phase models.
Key features
- Rolled sheet-steel casing with fully joined or welded construction
- Galvanised-steel single-inlet forward-curved impeller
- Copper or aluminium spark-resistant inlet ring
- ATEX asynchronous motor, IP55 and Class F
- 230 V on single-phase models; 230/400 V three-phase up to 4 kW and 400/690 V above
- LOM 17.407N-C; compliant with ATEX Directive 2014/34/EU
Application and selection
Designed for supply or extract of completely clean, dust-free air in ATEX-classified duct systems. Ambient operating range is -20°C to +40°C.
Position in the range
The 2026 generation of the CMS ATEX concept, combining a forward-curved impeller and spark-resistant inlet ring with a broad motor selection for clean-air ATEX duct projects.
Models and variants
31 verified models/variants
CMS ATEX 35/14 T4 4kW
CMS ATEX 45/18 T4 11kW
CMS ATEX 31/12 T4 2,2kW
CMS ATEX 35/14 T6 1,1kW
CMS ATEX 40/16 T4 5,5kW
CMS ATEX 40/16 T4 7,5kW
CMS ATEX 40/16 T6 1,5kW
CMS ATEX 40/16 T6 2,2kW
CMS ATEX 45/18 T4 7,5kW
CMS ATEX 45/18 T6 2,2kW
CMS ATEX 25/10 T2 3kW (2026)
CMS ATEX 28/11 T2 4kW (2026)
CMS ATEX 20/8 M2 1,1KW (2026)
CMS ATEX 20/8 T2 1,1KW (2026)
CMS ATEX 22/9 T2 1,1kW (2026)
CMS ATEX 22/9 T2 1,5kW (2026)
CMS ATEX 22/9 T2 2,2kW (2026)
CMS ATEX 12/5 T4 0,09KW (2026)
CMS ATEX 14/5 M2 0,25KW (2026)
CMS ATEX 14/5 T2 0,25KW (2026)
CMS ATEX 14/5 T4 0,09KW (2026)
CMS ATEX 16/6 M2 0,37kW (2026)
CMS ATEX 16/6 T2 0,37KW (2026)
CMS ATEX 16/6 T4 0,12KW (2026)
CMS ATEX 18/7 M2 0,75KW (2026)
CMS ATEX 18/7 T2 0,75KW (2026)
CMS ATEX 22/9 T4 0,37kW (2026)
CMS ATEX 25/10 T2 2,2kW (2026)
CMS ATEX 28/11 T4 1,1kW (2026)
CMS ATEX 25/10 T4 0,75kW (2026)
Let us evaluate this series for your project.
Contact Vensis for model selection, technical suitability and quotation.