Uses and Features
Centrifugal fan with backward-curved blades designed for general high-efficiency ventilation applications, general industrial uses in applications where the airflow is relatively free of dust and particles. The fan can be adapted for operation at high temperatures up to 400°C (using special construction materials). The fan is certified by the Israeli Standards Institute, Standard 1001 Part 7, and is suitable for operation at a temperature of 250°C for two hours.
Technical Specification
- Impeller diameter : 250–1,800 mm.
- Drive : direct, belt, direct with coupling.
- Airflow : 300–250,000 m³/h.
- Static pressure : 15–450 mmH₂O.
- Construction materials : steel, stainless steel 304/316, spark-proof aluminum.
- Motors : high-efficiency motors compatible with variable frequency drives, option for motors adapted for high-temperature operation with H insulation or motors certified by the Israeli Standards Institute, Standard 1001 Part 7. Explosion-proof motors for ZONE1 and ZONE2 can also be supplied.
- Special additions : spark protection, silencers, maintenance inspection port, rain cover for the motor, bottom drainage for the fan, shaft seal, reinforced flexible connectors, vibration dampers, flexible couplings, inlet and outlet diameter transitions.
The fan housing and scroll are made of thick, fully welded sheets, providing a HEAVY DUTY construction. The fan is coated with electrostatic powder coating and oven-baked, giving it a unique finish.
Advantages for users of ventilation fans and engineering
- Process durability thanks to the HEAVY DUTY construction and durable materials.
- Option for special coating up to protection level C5M.
- Cost savings due to high efficiency and process durability.
- Fan suitable for the ventilation and air conditioning market in industrial buildings.
- Immediate availability from stock.