• Bullows Paint Equipment Private Limited

Centrifugal Fans, Backward Laminar

Bullows Paint Equipment offers backward laminar centrifugal fans, Model CBL. Centrifugal fans for general industrial applications have for long been prone to accumulation of solids, leading to imbalance and consequent high vibrations and dB levels above those required for safe working. These backward laminar fans are manufactured under technical know-how from the UK. These are ideal for general industrial applications, available in three widths to give a variety of operating capacities economically and effectively. The fans are engineered to cope with moisture and dust laden (up to 8 gm/m3) air or gas as their unique flat blade design is not prone to accumulation of solids and consequently the fans retain their installed balance for longer periods. The standard fan specification includes a robust all-welded steel construction with a dynamically balanced impeller. Proprietary top quality motors, drives and bearings are used as standard. Belt drive arrangements can be supplied with pulleys selected to give the optimum fan speed from a standard motor drive. A direct driven arrangement is also available as a more compact and economical option where a suitable motor speed matches the required fan speed. The direct driven fan is also specified for speed controlled motor drives, offering energy and running cost savings, particularly on large fans running at varying flow rates. For higher flow, the CBL impeller may also be used in a double width fan configuration.