BUPE • Fan box

Direct driven centrifugal fan box with acoustic insulation. The range consists of 6 sizes and 9 types and covers an air flow range from 900 up to 9600 m³/h.

• BUPE fans are used for air supply or exhaust of offices, restaurants or shops

• BUPE fan casings are manufactured from fabricated galvanized sheet steel and internally lined with high grade acoustic insulation material
• The BUPE casing design enables the fan to be accessed from both side panels.
• A wiring entry grommet is provided on the duct outlet panel to facilitate wiring and installation

• Low pressure centrifugal fan with forward curved impeller manufactured from pressed and formed galvanised sheet steel
• All impellers are factory fitted to the motors and dynamically balanced to minimise vibration

• Closed motor

• Protection class IP44, insulation class F
• Supply: 230Vac 1ph or 400Vac 3ph
• All models include a Safety Thermal Overload protection device.

NOTE: BUPE fans must never be used in free inlet configuration. Measure current at start-up and respect minimal pressure values as indicated in the table.

• Fan without casing: type DA

• Auto transformer type BTRN or BTRNTK
• Clamping strip type BMK
• Filter box type FLK-B (G4 filter) or FLF-B (F7 filter)
• Silencer type SAR
• Duct battery type CVA, CWA, CWK

BUPE 9-9-24 + BTRN 1-3

BUPE 9-9-24 = fan

BTRN 1-3 = speed controller