Multistage centrifugal blower model 400

Construction materials

  • Bearing body:  Cast Iron FGL 250
  • Head, sections:  Cast Iron FGL 250
  • Cross Bar:  13/16” (20 mm) diameter cold-drawn A60 steel
  • Sealing gasket compound:  RTV IS502 Silicone
  • Sealing (air):  2 graphite rings on each terminal
  • Sealing (gas):  4 carbon rings on each terminal with inert gas injection
  • Bearings:  6313 C3 ball bearing per AFBMA B10 standard
  • Shaft:  C35 Carbon Steel (available in stainless steel)
  • Turbines:  Formed aluminum 5754/6082T6
  • Motor pedestal:  UPN plated carbon steel
  • Chassis installation:  Anti-vibration plate
  • Noise level:  OSHA compliant (certified testing available)

Technical data

  • Numero de etapas :De 1 a 8 (fundición)
  • Conexión entrada : Brida 18″ (455 mm), PN 10 DN 450
  • Conexíon salida : Brida 14” (355 mm), PN 10 DN 350
  • Velocidad Funcionamiento : 3550 transmisión directa (60 Hz), con correa-v o engranajes
  • Lubricación : Aceite a nivel constante
  • Diametro turbina : 26″ (662 mm)
  • Turbine tip speed:  405 f/s (122 m/s)
  • Critical Speed:  4505 rpm (7-stage)
  • Transmission:  Direct or v-correct
  • Vibration Tolerance:  4.5 mils from peak to peak (4.5 mm/s)
  • Final Shaft:  2″ 9/16 (65 mm), Standard Final Drive

Dimensiones

  • Blower 400.01 :  605 x 2591 x 3048 (mm) / 1700 Kg
  • Blower 400.02 :  805 x 2591 x 3048 (mm) / 2000 Kg
  • Blower 400.03 :  1005 x 2896 x 3353 (mm) / 2350 Kg
  • Blower 400.04 :  1205 x 3200 x 3658 (mm) / 2700 Kg
  • Blower 400.05 :  1405 x 3658 x 4115 (mm) / 3100 Kg
  • Blower 400.06 :  1605 x 3658 x 4115 (mm) / 3400 Kg
  • Blower 400.07 :  1805 x 3912 x 4369 (mm) / 3800 Kg
  • Blower 400.08 :  2005 x 3912 x 4369 (mm) / 4100 K