AVION circulating fans ULTRA – 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 ope-ration 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.

EXTENT OF SUPPLY / DIAMETER:

18 ½"	470 mm
20 ½"	520 mm
24"	610 mm

MATERIAL:
Heat-resistant stainless steel, US standard
RA 330 (1.4864)

MOTOR WITH COOLING FLANGE
2 speed settings

17.000 BTU	1430 rpm	10,9 A
5.800 BTU	960 rpm	4,7 A

suitable for all diameters

All circulating fans are always available ex stock.