Industrial Ventilation Fan at Best Price in CHINA
- High-efficiency ventilation capacity with lower investment and operation cost;
- Each motor is individually tested for 100% quality control;
- Galvanized steel Fan housing and Shutters to ensure the highest strength;
- Italy imported V type belts with high quality and durable;
- The 6-bladed propeller is made of stainless steel or aluminum alloy;
- A powerful couple of Mass keeps the shutter firmly closed when the fan is not operating.
- Choose from 8ft-24ft in diameter and above 4.5m space options;
- 6 aluminum airfoils with winglets and safety constraints;
- Industrial-grade motor with sealed helical gearbox for smooth operation and durability;
- Installation to I-beams, joists, solid beams and purlins;
- Powerful safety features keep workers cool and safe;
- Broad airflow coverage improves your space’s existing HVAC efficiency
RTFANS ventilation fan is the ideal exhaust fan whenever extra-high airflow capacity is required. The unique propeller design is self-cleaning and allows high efficiency to be reached, features that characterize the high quality and excellent performance. Four units ranging from 28,000 to 44,500m³ per hour airflow extract out of the specified space are available, this makes the KA series ventilation fan more suitable for some applications such as Evaporative cooling systems, supermarkets, hospitals, and workshops, textile, garment, gymnasium, and so on.
- Adjustable bolt: Can adjust belt tension;
- Motor: Insulation level F,IP55 or equivalent;
- V type belt, high quality, durable;
- Fan blade: Stainless steel or aluminum optional;
- Bearing: Dedicated bearing specially designed for ventilation fan;
- Belt pully: Rust-proof die-cast aluminum alloy material;
Protection net: Proper spacing, safeguard; - Louver: Automatic closing, keep warm in winter,wind-proof and rain-proof;
- Counterweight design, auto balance.
Model: KA-1380/1060
Fan Dia.: 1,270/950mm
RPM: 450/500r/m
Air Flow: 44,500/32,000 m³/h
Power: 1.1/0.55kw/380V
Weight: 80/55kg
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Features & Advantages
Motor
Blades
Ballbearing
Blade Stand
High-quality Frame Material
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