Multistage centrifugal blower model 008

Construction materials

  • Bearing body:  Cast Iron FGL 250
  • Head, sections:  Cast Aluminum Al Si 7 Mg
  • Cross Bar:  1/2” (12.7 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:  6308 C3 ball bearing per AFBMA B10 standard
  • Shaft:  C35 Carbon Steel (available in stainless steel)
  • Turbines:  Cast Aluminum Si 10 Mg
  • Engine pedestal:  Construction steel
  • Chassis installation:  Anti-vibration plate
  • Noise level:  OSHA compliant (certified testing available)

Technical data

  • Number of stages: From 1 to 10 (casting)
  • Inlet connection:  4″ (100 mm) flange, DN 100 PN 10
  • Outlet connection:  Flange 2.5” (65 mm), DN 65 PN 10
  • Operating Speed:  3600 direct drive (60 Hz), 6400 with v-belt
  • Lubrication:  Lubricating grease
  • Turbine diameter:  14″ (355.6 mm)
  • Turbine tip speed:  217 f/s (66 m/s)
  • Critical Speed:  5257 rpm (10-stage)
  • Transmission:  Direct or v-correct
  • Vibration Tolerance:  1.5 mils from peak to peak (4.5 mm/s)
  • Final Shaft:  0.87″ (22 mm), Standard Final Drive

Dimensions

  • Blower 08.01 :  132 x 711 x 762 (mm) / 90 Kg
  • Blower 08.02 :  184 x 863 x 914 (mm) / 105 Kg
  • Blower 08.03 :  236 x 863 x 914 (mm) / 115 Kg
  • Blower 08.04 :  288 x 1016 x 1067 (mm) / 130 Kg
  • Blower08.05 :  340 x 1016 x 1067 (mm) / 140 Kg
  • Blower 08.06 :  392 x 1168 x 1219 (mm) / 155 Kg
  • Blower 08.07 :  444 x 1168 x 1219 (mm) / 155 Kg
  • Blower 08.08 :  496 x 1321 x 1371 (mm) / 180 Kg
  • Blower 08.09 :  548 x 1321 x 1371 (mm) / 190 Kg
  • Blower 08.10 :  600 x 1321 x 1371 (mm) / 200 Kg