The models of portable and centrifugal blowers for industrial applications are provided by kheraj engineering company. These blowers are built with plastic body and come with a bag assembly. The portable blowers operate on 220/250 v ac/dc, 335 w, 13000 rpm. Centrifugal blowers are available in a wide range of models [operated on ac 220/440 v], with the capacity ranging from 350 to 3200 cfm. Exhauster blowers are also available.