CND-CNF
The NOVENCO CND-CNF series are compact low- and medium-pressure centrifugal fans designed for reliable operation in corrosive environments. Their light construction and flexible installation options make them suitable for a wide range of applications.
Product highlights
Above ErP compliance
NOVENCO fans surpass the EU Ecodesign (ErP) requirements and deliver higher efficiency with consistent performance. This results in lower power use, reduced operating costs, and a more sustainable choice for modern ventilation systems.
ATEX category 2G/D
NOVENCO fans intended for use in potentially explosive atmospheres are tested and certified for ATEX Category 2G/D according to the EU directive ATEX 2014/34/EU.
EX non-sparking
NOVENCO fans intended for use in hazardous zones on ships are designed and constructed in accordance with IACS Unified Requirement F29 (2005).
Robust construction
Hot-dip galvanised steel casing and impeller ensure long service life in corrosive environments.
Product highlights
Above ErP compliance
NOVENCO fans surpass the EU Ecodesign (ErP) requirements and deliver higher efficiency with consistent performance. This results in lower power use, reduced operating costs, and a more sustainable choice for modern ventilation systems.
ATEX category 2G/D
NOVENCO fans intended for use in potentially explosive atmospheres are tested and certified for ATEX Category 2G/D according to the EU directive ATEX 2014/34/EU.
EX non-sparking
NOVENCO fans intended for use in hazardous zones on ships are designed and constructed in accordance with IACS Unified Requirement F29 (2005).
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- For flange connection.
- Casing thicknesses: 3 mm side plates and 2 mm scrolls.
- Direct-coupled versions.
- Backward-curved impellers.
- Low sound level.
- Casing and impeller in hot-dip galvanised sheet steel.
- Accessories available for mounting, connection, safety, and regulation.
- Corrosion categories according to DS/EN ISO 12944-2: standard C3, optional C5-I.
- Optional ATEX execution.
- Product configuration via AirBox™.
Certifications
- Corrosion categories: C3 standard, C5-I optional.
- ATEX execution optional.
Performance & pressure
- CND: 0.2–10 m³/s (720–36,000 m³/h).
- CNF: 0.2–11 m³/s (720–39,600 m³/h).
- CND up to 2,000 Pa, CNF up to 4,000 Pa.
Sizes
Seven sizes from 315 to 710 mm for low- and medium-pressure operation.
Fan casing materials & corrosion categories
Hot-dip galvanised sheet steel in C3 or C5-I corrosion categories.
Accessories & variations
- Accessories for mounting, connection, safety, and regulation.
- Available in direct-coupled versions.
Catalogues
Manuals
7 sizes from 315 to 710 mm.
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