Ctf Portable Energy-Saving Low Noise Axial Fan

Ctf Portable Energy-Saving Low Noise Axial Fan. Low Noise Performance: Noise reduced by 10-10dB compared to domestic axial fans. High Efficiency Design: Air volume increased by 42%, wind pressure by 30%, efficiency up to 82.3%. Explosion-Proof Capability: Impeller made of low-magnesium alloy with explosion-proof performance for flammable gas. Bi-directional Ventilation: Achieves positive and negative bi-directional ventilating at the same installation location. Customizable Speed and Airflow: Speed adjustable 1450-2800r/M, Air-flow 600-15000m3/H. Multiple Certification: Certified with UR, CE, and CCC standards. OEM Service Available: Supports custom logo, label, and manual printing services.