FQ
Directly driven single inlet centrifugal fan. Manufactured from steel plate, protected with cataphoresis primer and epoxy paint finish.
Designed to continuously circulate air from -20ºC to 60ºC.
Available in direct-driven, belt-driven and clutch-driven versions.
ATEX versions and special versions on request.
| Product code | CI-FQ |
| Category | Centrifugal - Industry |
| Subcategory | Low pressure |
| Model | : | single-sided suction |
| Medium | : | clean and polluted air |
| Blades | : | backward curved |
| Flow rate | : | 360 - 275.000 m³/h |
| Total pressure | : | 400 - 7.500 Pa |
| Drive | : | - v-belt driven up to 100° with cooling disc up to 300 |
| - directly driven up to 100° with cooling disc up to 220°. |
Special designs on request
- Manufactured from different materials. (RVS 304, RVS 316, fully galvanized, ...)
- 60Hz versions.
- Painted in different RAL colors.
- Fan without support (motor flange, arrangement 5), up to motor size 160.
- Arrangement 8: with flexible coupling.
- Inspection door, Condensate drain, Flexibles, Different types of shaft seals, ....
- Welded housing.
- Thermal or sound insulation.
ATEX versions on request
Explosion proof versions according to ATEX directive for three phase models.
Ambient temperature -20°C to +60°C, ambient pressure (abs.) 0.8 bar to 1.1 bar according to EN 14986.
GAS
- 2G IIB T2-T3-T4, Motor Exd IIB or ExeII
- 2G IIB+H2 T2-T3-T4, Motor ExdIIc
- 3G IIB T2-T3-T4, Motor ExnA (only for 3G zone)
- 3G IIB+H2 T2-T3-T4, Motor ExnA (only for 3G zone)
NON-CONDUCTIVE DUST
- 2D IIIB T125°C-T135°C-T195°C-T295°C
- 3D IIIB T125°C-T135°C-T195°C-T295°C
GUIDED STRIKE
- 2D IIIC T125°C-T135°C-T195°C-T295°C
- 3D IIIC T125°C-T135°C-T195°C-T295°C