Ranges from 100m3/hr to 250000m3/hr and static pressure up to 125mm.
Performance of Axial Fans are tested in accordance to BS 848 Part 1 1980, the latest ISO 5801 First Edition 1997-06-1 and many of Axial Fan models are also tested in accordance to AMCA 210-99 Standard for air performance and licensed to bear the AMCA seal.
Sound level data is in accordance with BS 848 – 1985: part 2. and ISO 5136 First Edition 1990-12-15.
Fan housings are constructed of rolled steel. Fan housing of 500mm diameter and above of up to 10mm thick shall have rolled integral flanges ensuring complete roundness of the casing and accuracy of bolting holes. 450mm diameter and below shall be welded with rolled flat bar flanges continuous welded on both side.
Blades tip clearance is consistently maintained.
Standard fans are with extended motor leads to fan housing exterior junction box with IP 56 degree of protection.
Extended lubrication tubes from motor to exterior of fan housing are standard for motors with lubrication nipple.
All fans shall be supplied with totally enclosed, high efficiency motors of IP 55 degree of protection, foot-mounted Class F insulation, built to International Standards (IEC)
Special motors such as Explosion proof, 2-speed, Class H or D.C. motors are available to suits each specific application.