Backward curved centrifugal impeller with high quality external rotor motor for high pressure exhaust applications.
- Suitable for supply or exhaust applications
- Duct mounted fans
Available Sizes (mm)
310, 355, 400, 450, 500, 560, 630, 710
- Capable of handling up to 4200 L/Sec and static pressure up to 900 Pa
- Performance tests are in accordance with BS848 Part 1 (1980) and DIN 24163
- Noise level tests are under BS848 Part 2 (1985) and DIN 45635 Part 38
- Fan diameter from 310mm to 710mm
- Sealed for life ball bearing motors
- Motors in single or three phase, 2 speed and/or speed controllable.