Air System Components

During the past three decades Sonar-DNB group have developed paper machine air system components which are energy efficient, long lasting, easy to operate and easy to maintain. The paper industry requires reliable and affordable components with low operating costs, and these requirements have been met by Sonar-DNB Systems. The components designed by Sonar-DNB are well suited and especially built for respective processes.
These components are also suitable for similar applications in various other industrie

The range of components developed and marketed by Sonar-DNB group include:

• Axial flow fans for all types of application

• Centrifugal fans including ID Fan, FD Fan & Primary Air fan for Boilers.

• Dampers - Guide vane control dampers, multi-louvre dampers, butterfly dampers, sectionalized & edge correction dampers for blow boxes.

• Air Filters of various types & sizes suitable for varied process conditions

• Flexible connections - standard and also suitable for high temperature applications

• Cyclone collectors

• Water eliminators

• Steam-Air Heat Exchangers

• Water-Air Heat Exchangers

• Thermic Oil-Air Heat Exchangers

• Air -Air Heat Exchangers

• Insulated panels

• Insulated doors

• Fabricated items of mild steel, stainless steel, galvanized steel and aluminum.