Centrifugal Blower

We have a wide range of Centrifugal Fans to suit any type of Industrial Application. Whatever is the requirement, be it high efficiency, low noise, clean air, handling light dust ; a suitable centrifugal fan can be found from our range. Centrifugal fan impeller designs include: backward bladed, backward laminar, backward curved, backward aerofoil, flat backward, forward curved, radial paddle blade and radial blade high pressure blowers. All the types of centrifugal fans that we supply are designed to meet each customer's individual specification.

• Size : Low, medium and high pressure
• Capacity : 1000 to 2,50,000 CMH
• Pressure : upto1000mmwg in single stage

Impellers statically and dynamically balanced as per relevant standards. Casing fabricated from heavy gauge steel with heavy duty pedestals. Fan orientation is provided to suit requirement. Special purpose Centrifugal blowers of high temperature, fume/vapor  exhaust dust handling, material conveying , induced draft and forced draft application are also offered with blade profiles as shown. The fans are used in industries like Automobile, Chemical, Paper, Fertilizer Steel, Power Houses, Pharmaceuticals, Rice mills for varied applications in a combination of Capacity and Pressure.

Backward inclined centrifugal fan designs generally represent high efficiency and cost effective centrifugal fans for both clean air and light dust loads. The absorbed power curve has a flat peak non-overloading characteristic. These fans can surge or pulsate when their air volumes are reduced to the point where they operate to the left of their pressure peaks.

The Material handling Blower has three types of Impellers ‘M’, ‘L’ and ‘O’

The M series radial bladed impeller is non-clogging and is suitable for heavy dust loadings and materials handling. Although this design is less efficient than a backward bladed impeller, this fan can withstand the impact of large solids and the self-cleaning blade configuration prevents the accumulation of residue on the impeller. Types of radial bladed impellers and their uses include below impellers.

The ‘L’ Series radial blades are welded to the back plate with an open front. This impeller is designed for handling long stringy material, fibrous material such as textile scrap, wool, wood shavings and paper trim segments. It is not suitable for continuous paper trim handling.

The ‘O’radial  blades are welded to a heavy duty steel hub. This impeller is designed for heavy or abrasive dust, conveying of air or gases containing sticky material that would have a tendency to build up on other types of impellers. The paddle design facilitates coating or attaching replaceable bolt-on wear plates.

The radial blades are welded to a conical backplate with an open front. This impeller has polished surfaces and is designed for handling continuous paper, poly, aluminum trims. The blades of the impeller have sharp and hardened cutting edges, which can be supplied as a bolt-on option.