- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
AVION ULTRA circulating fans – the low-priced ventilation unit without the vibration. ULTRA fans are made of heat-resistant alloy RA 330. ULTRA ventilating fans are always heat treated, x-rayed and examined for smooth operation prior to delivery. The life of the fans of 520 mm and 610 mm may be considerably increased by reduction of the motor revolutions to 750 rpm.