• Centrifugal fan / ventilation / transport / single-inlet
  • Centrifugal fan / ventilation / transport / single-inlet
  • Centrifugal fan / ventilation / transport / single-inlet

RVI series

Article: 00021681

Centrifugal fan / ventilation / transport / single-inlet

RVI fans are centrifugal, high pressure single inlet fans of size 315, 400, 500, 630 800, 1000 and 1250. The fans are powered by electric motors to directly or via a flexible coupling. To extend the fan power it is possible with a single size fan to use eight different impellers (1, 2, 3, 4, 5, 6, 7 and 8). Fans do not have power regulation ? they must be addressed in the connecting ducts. Fans can anchor directly on the concrete base through isolators or flexibly. Clutch or coupling fans are used at a temperature of transported air above 70 ° C. At a temperature above 100 ° C, the bearing disc mounted on the shaft between the volute (spiral) casing and bearing are cooled by a refrigerant. Fans are manufactured in the standard version, moreover size 630 is also made in the armoured version (i.e. reinforced impeller and spiral casing reinforced with a removable cartridge).

Specifications

  • Configuration: centrifugal
  • Function: ventilation, transport
  • Other characteristics: single-inlet, high-pressure
  • Application: for air ducts
  • Mounting: for integration

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