 | Air conditioning units for air intake/exhaust/heat recovery
- Air handling units with directly driven or belt-driven fans in modular design
- Double-shelled with 20, 40 or 60 mm insulation
- For indoor and outdoor installation
- Technical characteristics:
- Standard unit up to air volume of approx. 70,000 m³/h
|
 | Radial fans with external or disc rotor motor
- Casing in spiral design
- Single inlet or double inlet
- Impeller with forward or backward curved blades
- Construction size: 76-560 mm impeller diameter
- Auto transformer and electronic control of speed
- With motor protection by thermal contacts
- Technical characteristics:
- Max. air volume: approx. 28,500 m³/h
- Max. counter-pressure: approx. 1,300 Pa
|
 | Radial fans with standard motor
- Casing in spiral design with foot or rectangular frame
- Single inlet
- Direct drive, motor outside of airflow
- Impeller with forward or backward curved blades
- Construction size: 180-450 mm impeller diameter
- Technical characteristics:
- Max. air volume: approx. 18,200 m³/h
- Max. counter-pressure: approx. 1,900 Pa
|
 | Radial fans for belt drive
- Casing in spiral design with foot or rectangular frame
- Single or double inlet
- Impeller with forward or backward curved blades
- Construction size: 160-1,000 mm impeller diameter
|
 | Roof fans
- Horizontal or vertical discharge
- Auto transformer and electronic control of speed
- With motor protection by thermal contacts
- Optionally with sound-absorbing hood
- Construction size: 190-900 mm impeller diameter
- Technical characteristics:
- Max. air volume: approx. 36,000 m³/h
- Max. counter-pressure: approx. 1,100 Pa
- Partly up to 120 °C ambient operating temperature
- (Motor outside of airflow - for kitchen exhaust)
|
 | Axial fans
- For wall and pipe installation
- Auto transformer and electronic control of speed
- Construction size: 200-1.000 mm blade diameter
- With motor protection by thermal contacts
- Technical characteristics:
- Max. air volume: approx. 36,000 m³/h
- Max. counter-pressure: approx. 200 Pa
|
 | Compact fans
- Equipment fan with axial, radial or diagonal impeller
- Construction sizes: □ 25- □ 280 mm
- Voltage: AC or DC
- With motor protection
- Speed controllable
- Standard fan in motor protection type IP20, (IP54 possible)
|
 | Zero boxes/Pipe fans
- For pipe systems of DN 125-400
- Auto transformer and electronic control of speed
- Easy assembly
- High efficiency - low noise level
- High pressure stability
- Technical characteristics:
- Max. air volume: approx. 7.800 m³/h
- Max. counter-pressure: approx. 900 Pa
|
 | Channel fans
- Applicable in all mounting positions
- For channel cross-sections 200x400 ... 500x1,000 mm
- Impeller with forward or backward curved blades
- Auto transformer and electronic control of speed
- With motor protection by thermal contacts
- Technical characteristics:
- Max. air volume: approx. 20.000 m³/h
- Max. counter-pressure: approx. 1.200 Pa
|
 | Single pipe ventilation system
- For flush and surface mounting
- With or without delayed shut-off
- Casing with/without fire protection
- Technical characteristics:
- Air volume: 32/60/90 m³/h
|
 | Exhaust boxes
- Air handling units with free-wheeling backward curved impeller
- Double-shelled casing with 20 mm insulation
- Auto transformer and electronic control of speed
- With full motor protection
- Technical characteristics:
- Max. air volume: approx. 12,000 m³/h
- Max. counter-pressure: approx. 870 Pa
- Partly up to 100 °C ambient operating temperature
- (Motor outside of air flow - for kitchen exhaust)
|
 | Thermal fans
- Double-shelled casing with 50 mm insulation
- Impeller with forward or backward curved blades
- External voltage-controllable standard motor or external rotor motor
- Ambient operating temperature up to +120 °C possible
- Swing-out fan unit
- Construction size DN 200-400
- Technical characteristics:
- Max. air volume: approx.. 7,000 m³/h
- Max. counter-pressure: approx. 2,400 Pa
|
 | Plastic fans
- Casing made of PVC, PPs or PVDF
- In axial or radial design
- With standard motor
- Suitable for the conveying of aggressive air
- Also in Ex version
|
 | Control units and devices
- With integrated motor protection
- Auto transformer, multi-stage or infinitely variable
- Control: dependent on temperature, pressure, humidity or air speed
|
 | Further product groups
- Ex fans in radial and axial design, voltage-controllable
- Stainless-steel fans
- External rotor motors in state-of-the-art EC technology (max. efficiency)
- Medium-pressure and high-pressure fans
- Fire protection fans
- Free-wheeling impellers
- Radial fans FU-controllable up to 100 Hz
- Home ventilation systems with heat recovery
- Small-room fans
- Window fans
- Q-Motors for refrigerated display counters
|
| Our partners are among others:
- BELIMO Stellantriebe Vertriebs GmbH
- Benzing Lüftungssysteme GmbH
- Busch-Jaeger Elektro GmbH
- Comefri GmbH
- DLK Ventilatoren GmbH
- ebm-papst GmbH & Co. KG
- Elektror airsystems GmbH
- ELTRA Elektromaschinen- und Transformatorenbau GmbH
- FISCHBACH Luft- und Ventilatorentechnik GmbH
- Nicotra Gebhardt GmbH
- Helios Ventilatoren GmbH & Co. KG
- Hombach Wärmetechnik GmbH
- Hürner-Funken GmbH
- KC-Ventilatoren GmbH
- Klimatechnik Weiss GmbH
- Maico Elektroapparate-Fabrik GmbH
- Meltem Wärmerückgewinnung GmbH & Co. KG
- Rosenberg Ventilatoren GmbH
- Soler & Palau GmbH
- STAR GmbH & Co. KG
- SÜD-ELECTRIC AG
- Systemair GmbH
- Wolter GmbH & Co. KG
- Ziehl-Abegg GmbH & Co. KG
|
