Centrifugal Fans
The NOVENCO® centrifugal fans are robustly built and for universal industrial installations in facilities such as composting plants, greenhouses and other installations in aggressive and corrosive environments.
The durable and proven fan designs suit most requirements where long service life and continuous operation are important for dependable and predictable control of microclimates.
The range of sizes and capacities cover low to medium pressure systems for ventilation, removal and transport of foul air at temperatures outside the comfort range.
The durable and proven fan designs suit most requirements where long service life and continuous operation are important for dependable and predictable control of microclimates.
The range of sizes and capacities cover low to medium pressure systems for ventilation, removal and transport of foul air at temperatures outside the comfort range.
Centrifugal Fans CAL
• Airflow rates
• 0.3 to 21 m3/s
• 1100 to 75600 m3/h
• Pressures
• Up to 8500 Pa
• Direct coupled motor
• Backward-curved blades
• Motor and impeller are drive side removable (DSR)
• Housing, impeller, brackets and guide vanes of steel
• Surface treatment of hot-dip galvanisation
• Accessories for mounting, connection, safety and regulation
• Optional: Execution as ATEX fans
• Product configuration with AirBox™
The CAL is robust centrifugal flow fan for operation in aggressive environments. Typical application include delivery of process air in composting plants and other environments.
Product facts
• For flange connection
• 9 sizes with impeller diameters from Ø400 to Ø1250 mm• Airflow rates
• 0.3 to 21 m3/s
• 1100 to 75600 m3/h
• Pressures
• Up to 8500 Pa
• Direct coupled motor
• Backward-curved blades
• Motor and impeller are drive side removable (DSR)
• Housing, impeller, brackets and guide vanes of steel
• Surface treatment of hot-dip galvanisation
• Accessories for mounting, connection, safety and regulation
• Optional: Execution as ATEX fans
• Product configuration with AirBox™
Centrifugal Fans CNA CNB
• CNA: 9 sizes from Ø250 to Ø1000 mm
• CNB: 7 sizes from Ø400 to Ø1000 mm
• Airflow rates
• CNA: 0.2 to 14 m3/s (720 to 50400 m3/h)
• CNB: 0.8 to 18 m3/s (2880 to 64800 m3/h)
• Pressures
• CNA: Up to 1000 Pa
• CNB: Up to 1500 Pa
• Direct coupled or belt-driven versions
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion category C2 according to DS/EN ISO 12944-2
• Product configuration with AirBox™
The CNA-CNB are low-pressure centrifugal flow fans for operation in non-corrosive environments. The design is for universal installation in light industrial plants.
Product facts
• For flange connection
• Impeller diameters• CNA: 9 sizes from Ø250 to Ø1000 mm
• CNB: 7 sizes from Ø400 to Ø1000 mm
• Airflow rates
• CNA: 0.2 to 14 m3/s (720 to 50400 m3/h)
• CNB: 0.8 to 18 m3/s (2880 to 64800 m3/h)
• Pressures
• CNA: Up to 1000 Pa
• CNB: Up to 1500 Pa
• Direct coupled or belt-driven versions
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion category C2 according to DS/EN ISO 12944-2
• Product configuration with AirBox™
Centrifugal Fans CNA Standard Range
• Impeller diameters
• Ø250, Ø315 and Ø400 mm
• Optimum airflow rates
• 0.4 to 0.8 m3/s (1440 to 2880 m3/h)
• Total pressures
• 483 to 1000 Pa
• Direct coupled
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion category C2 according to DS/EN ISO 12944-2
• Product configuration with AirBox™
The CNA Standard Range are low-pressure centrifugal flow fans for operation in non-corrosive environments at standard temperatures. The design is for universal installation in light industrial plants.
Product facts
• 10 fixed size-motor combinations
• For flange connection• Impeller diameters
• Ø250, Ø315 and Ø400 mm
• Optimum airflow rates
• 0.4 to 0.8 m3/s (1440 to 2880 m3/h)
• Total pressures
• 483 to 1000 Pa
• Direct coupled
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion category C2 according to DS/EN ISO 12944-2
• Product configuration with AirBox™
Centrifugal Fans CND CNF
• 7 sizes from Ø315 to Ø710 mm
• Airflow rates
• CND: 0.2 to 10 m3/s (720 to 36000 m3/h)
• CNF: 0.2 to 11 m3/s (720 to 39600 m3/h)
• Pressures
• CND: Up to 2000 Pa
• CNF: Up to 4000 Pa
• Direct coupled or belt-driven versions
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Excellent operating economy
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion categories according to DS/EN ISO 12944-2
• Standard: C3
• Optional: C5-I (very high)
• Optional: Execution as ATEX fans
• Product configuration with AirBox™
The CND-CNF are low and medium pressure centrifugal flow fans for operation in corrosive environments. The fans are light and compact for universal installation.
Product facts
• For flange connection
• Impeller diameters• 7 sizes from Ø315 to Ø710 mm
• Airflow rates
• CND: 0.2 to 10 m3/s (720 to 36000 m3/h)
• CNF: 0.2 to 11 m3/s (720 to 39600 m3/h)
• Pressures
• CND: Up to 2000 Pa
• CNF: Up to 4000 Pa
• Direct coupled or belt-driven versions
• Backward-curved blades
• Low sound level
• Can be mounted in any position
• Excellent operating economy
• Housing and impeller of hot-dip galvanised sheet steel
• Accessories for mounting, connection, safety and regulation
• Corrosion categories according to DS/EN ISO 12944-2
• Standard: C3
• Optional: C5-I (very high)
• Optional: Execution as ATEX fans
• Product configuration with AirBox™
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