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