Industrial heat exchagers, heating and cooling finned coils. Sales of hot water coils, steam coils and chilled water cooling and heating coils and process heat exchangers.



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Suppliers of cool air blowers, high volume air ventilators, air blower motors, pneumatic blowers, compressed air blowers, suction pressure blowers, air blower compressores, high pressure axial fans, propeller fans, axial prop fans, industrial fan motors, big industrial fans, large industrial ventilators, industrial blower systems, explosion proof ventilation fans, rooftop fans and ventilators, shop fans, building ventilation fans.
Designers of Madok heat exchangers, stainless steel pressure blowers, induscr draft ventilators, force draft ventilators, leader ventilators, high pressure centrifugal blowers, high CFM axial fans, high air flow ventilators, dust collecting fans, radial pressure blowers, vacuum blowers & fans, pneumatic conveying, material handling fans and blowers, stainless steel ventilation fans, air handling fans, airhandling blowers, FRP pressure blowers, SST pressure fans, oven & dryer circulation fans, drying blowers. Aerofoil design of fan impellers ensures higher efficiency, lower noise levels & less power consumption. The aerodynamically designed impellers of fans, fabricated by composite material can be an excellent alternative to ensure enhanced efficiency & appropriate energy savings apart from a wide gamut of critical advantages. In a blower, it has an opposite effect on the same motor driving a fan blade. For instance, the load on the motor decreases when the motor is driving a squirrel cage blower. As the system becomes clogged, the blower speeds up. On the other hand, the load on the motor increases and the fan slows down as the airflow system becomes clogged with fan blades.

Buffalo Fan Co. engineers various models and sizes of Industrial Make-Up Air Systems for larger industrial plants ventilation needs.
Negative Air Pressure in industrial manufacturing facilities can create problems such as:
- Exhaust fans losing performance, as the building pressure becomes negative.
- Pilot light outages and exhaust system failure on natural draft gas equipment.
- Cold air drafts and infiltration of dirt and contamination from outside.
- Difficulty opening or closing exterior doors.
Headaches and nausea among personnel due to inadequate ventilation. In temperate climates or during mild weather, moderate amounts of make-up air can be supplied by simply opening windows or overhead doors. However, this is usually not the case in industrial and commercial facilities. Forced ventilation Make-up air is required.
Direct Gas-Fired Make-up Air Units supply tempered and filtered air to the indoor environment. In summer, a direct-fired unit may be used as an air handler, with the heater disabled. By adding a DX or evaporative cooling section to the unit, it may be used to supply conditioned air year round.
Make-Up Air Applications:
There are three general applications for Make-Up Air Units:
- Direct Compensating Ventilation
- General Area Ventilation
- Door Heating