Single inlet centrifugal fans
BSP Series

Range of belt driven single inlet centrifugal fans, designed for emergency smoke extraction in fire conditions and certified F400-120. The fans are also suitable for supply or exhaust applications in commercial and industrial buildings.
Sizes of this series are in accordance with AMCA standard 99-0098-76 and DIN323R20.

Operating limit
Each fan type has its maximum operating speed and power due to its mechanical design. The operating limit of BSP series is adjusted to meet the requirement of class I limit as defined in AMCA standard 99-2408-69.

Motor
Foot-mounted motor (B3), IP55, Class F insulation.
Electrical supplies:

Three phase 220-240/380-415-50/60* Hz up to 3 kW.
(*Check Easyvent for 60Hz available models).
T hree phase 380-415V-50Hz, for higher power motors and two speed motors.

1 speed motor are speed controllable by inverter.

Wheel
The wheel of BSP series has backward curved blades manufactured in cold rolled sheet steel with polyester powder coating finish.

Housing
For all sizes, the housing is manufactured in galvanized sheet steel with the housing fixed to the side plates in "pittsburg lock" form system.

Frame
The frame is manufactured with galvanized angular bars for type "C".
For type "T", they are manufactured with sections of steel and finished with polyester powder coating.
-Type C (models from 315 to 630)
- Type T (models from 710 to 1000).

On request
Inspection door (IP) and drain hole (CD).
Epoxy paint.
2 speed motors.