Overview
We design, manufacture and supply industrial fans for various process and non-process applications. Our fans are based on proven German technology. We supply industrial fans in carbon steel as well as stainless steel construction. Rubber lined or FRP fans are supplied to suit the application. We provide complete support from concept to commissioning. After sales service support and annual maintenance contracts are available based on customer needs. We have specially designed fans for pneumatic conveying systems, integral wetted fans for scrubbers and high pressure fans for pulverising systems. Over 1000 installations across industry and geography has helped us gain the reputation of being one of the leading Industrial Fans suppliers in the industry.
AirThe material to be ground is fed to the mill through the suction feed with the help of rotary air lock valve then material proceeds to the grinding chamber where grinding action takes place (or size reduction) by impact and shearing forces between a rotor disc mounted with hammer sets and a multiple deflector liner. After the grinding, fine particles pass through the air classifier wheel where gradation takes place. Only the finer particles pass through rotating classifier wheel whereas coarse particles get retained to grinding section. Whole system works under the negative pressure system with the help of centrifugal fan located after the bag filter in series which generates required suction. 95 – 98% material is collected through Cyclone whereas remaining fine particles are collected in the Dust Collector with minimum production loss.
- Typically, these fans are installed downstream of dust collection equipment like Bag filters, ESPs, cyclone separators and scrubbers. The fans are based on German technology with volumetric flows upto 200000m3/hr. The pressure developed may be as high as 1000 mm wg. The fans for dry applications shall have impellers with backward curved or backward inclined blades. Fans for wet application like scrubber fans shall have specially designed impellers with straight blades.
- Process Fans: We offer high efficiency fans in robust construction for process applications such as dryers, grinding mills, kilns, coolers, boilers etc. Fans maybe provided with suitable drives like fixed or variable speed motors or belt driven arrangement. Temperature may vary from subzero to high temperature of 400 degrees C. Fans maybe designed for various process gases like inert gas, flue gases etc.
- Pneumatic conveying Fans and Blowers: The fans used for pneumatic conveying systems are required to have special characteristics to ensure stability of conveying process as the pressure drops are likely to vary with conveying loads and process variations. We have the expertise to design and supply fans to ensure smooth and trouble-free conveying of powders.
- Spark proof Fans: We offer fans in sparkproof construction for special applications involving explosive gases and powders.
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