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Twin City Fan has earned a reputation for consistently delivering products that are specifically designed to meet the industry’s stringent requirements. Our heavy-duty industrial fans are used in numerous petroleum refining, chemical/plastic production and pelletizing processes. They can be customized for virtually every application including flare stacks, thermal oxidizers, heating (fired heaters), combustion air, desulfurization, dryers, pollution control systems, material handling and steam generation (boilers). Due to the harsh operating environments commonly associated with the many petrochemical processes, we offer a host of special bearings, disc couplings, mechanical shaft seals and a wide selection of specialty coatings to comply with the industry’s governing and standard organizations such as:

Air Movement and Control Association (AMCA) – Spark Resistant Construction
American Petroleum Institute (API) – Standards 560 & 673
American Welding Society (AWS) – D1.1 & D14.6
Appareils destinés à être utilisés en ATmosphères Explosives (ATEX) – Equipment Directive 94/9/EC
Process Industry Practices (PIP)
American Standards of Mechanical Engineers (ASME)