Power Plant FAN

Products:

Centrifugal fan, type LRZ

– use for solvent recycling
– Impeller material Naxtra 70 (1.8964)
– Volume flow rate 148.000 m³/h
– total pressure 11.000 Pa
– operating temperature 220 °C
– rated power 530 kW

Centrifugal fan, type RNN,

– Use for heating power plant
– Impeller and casing material Avesta 253 MA (1.4839)
– Volume flow rate 106.500 m³/h
– Total pressure 2.000 Pa
– operating temperature 450/650 °C
– rated power 110 kW

Accessories

  • Frequency converter
  • Speed control
  • Vibration control
  • Adjustable inlet vanes (electr. or pneum. drive)
  • Dampers
  • Vibration attenuators
  • Connecting ducts
  • Sound insulation chambers, silencers
  • Flexible connections
  • Counter flanges

Main characteristics

Fan types: Centrifugal (single/double inlet) or axial
Inlet size: 63 to 2.500 mm
Volume flow rate: Up to 500.000 m³/h
Pressure: Up to 40.000 Pa
Temperature: Up to 850 °C
Drive types: Direct, coupling or belt drive
Design options:

  • Single or multi-stage
  • Gas-tight
  • Explosion proof
  • Explosion shock wave safe (TÜV appr.) –
  • Adjustable (variable inlet vanes,frequency control)
  • Silencers
  • Noise insulation cabins
  • Heat insulated

Materials: Steel, aluminium, stainless steel, etc.
Surface Primer/finish, powder coated,
treatment: decontamination coating, rubberised, ceramic tiles, special coating
Welding
certificates: Approved acc. to DIN 8563
Test procedures: According to DIN 24163