Industrial high pressure centrifugal blowers, high temperature fans and ventilators, centrifugal and axial blower fans, roof / wall exhaust and air supply fans and inline ventilator blowers, radial fans. Sales of power roof ventialtors and wall fans.

Centrifugal Fans

About Us

Blowers Depot is a leading supplier of industrial and commercial fans, ventilators, blowers and accessories for various air-moving applications.

We offer a complete line of fan equipment, from small panel fans capable of moving a few hundred cubic feet per minute, to large, heavy-duty industrial mechanical draft fans with capacities to 1,000,000 CFM and with static pressures from 0" Water Gauge (WG) to 150" WG.

Our products include standard centrifugal fan and axial fan designs as well as custom manufactured blower units to meet our customers' requirements based on the highest manufacturing standards.

Over the years Blowers Depot supplied fans to a wide range of industries and applications including: combustion air supply, material handling, process ventilation, ovens and dryers, iron and steel industry, mine and tunnel ventilation, petro-chemical, power generation, marine and off-shore structures, pulp and paper, HVAC, paint/spray booths, fertilizer and various emission control applications.  For the commercial HVAC market, we offer general ventilation fans for institutional and retail buildings, schools, restaurants and hospitals.  Special materials, construction, explosion-proof and spark-resistant fan design, variety of coatings and ventilator accessories are available to meet practically any application needs.

Our air moving ventilator products are best know for "industrial quality" assuring reliable performance, relentless dependability and longevity.  A staff of specially trained engineers will design a dependable fan that exactly fits customers' dimensional and performance requirements.

Blower depot fans and blowers are sold and serviced by air moving experts that can evaluate your needs and provide best recommendations for your fan application.


Centrifugal fans blowers Double Width Double Inlet Fan

Call us today: 1-888-763-1800    E-mail:

Manufacturer of I.D. blowers, F.D. blowers, force draft fans, force draft blowers, blow off ventilators / fans, PVC FRP SST ventilators, squirrel cage blower fans, high pressure centrifugal ventilators, Chicago blowers, aluminum fans, stainless steel ventilators, hot air blowers, heating fans, high temperature oven ventilators, high pressure air blowers, squirrel cage blower wheels, Peerless Dayton ventilators, Sheldons blowers, New York fans NYB, TCF, Delhi fans blowers.
Sales of industrial fans & blowers, high pressure blowers, centrifugal fans, axial ventilators, roow and wall exhaust and supply fans,
chamber blowers, greenhouse fans, gravity ventilators, material handling blowers & radial fans, scroll cage fan ventilators, high temperature fans and blowers, New York Blower, Twin City Fan / Aerovent, Chicago Blower fans, Peerless Fans, Dayton Ventilators, Sheldons fans & blowers, Canarm Leader ventilators, IAP fans, Industrial Air. Fiberglass Reinforced Plastics (FRP) provide the desired non-corrosive quality to the fan blades, resulting the operation of fans even in the very aggressive environment. Lightweight FRP fans also ensure a low moment
of inertia, minimum wear & stress on motor, bearing and drive system.  Fans can be configured to deliver a high flow rate, working against low pressure while blowers to deliver a relatively low flow rate against high pressure. Centrifugal blowers can be squirrel cage type, have a forward curved wheel or a backward curved wheel.
SWSI and DWDI  industrial aerofoil fan blowers are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Buffalo centrifugal fans are available in direct drive arrangements 4/4V/4H/7/8 and belt drive arrangements 1/3/9. CBC airfoil fans are Available in single width single inlet (SWSI), or double width double inlet (DWDI). Capacities: to 500,000 CFM. Static pressure up to 50 inches water gauge depending on the class of construction. Typical class of construction is Class 1, 2, 3, 4 and 5.
Supply air or clean exhaust application is ideal for Buffalo Fan Canada SQA airfoil fans. For dirty air or dusty air, the Buffalo Fan SQB version with backward inclined blades is recommended. The SQA is also suited for high temperature gases handling as well as for air conveying applications.
 Buffalo Fan industrial aerfoil (AF) blowers and fans are supplied with aluminum wheel or corten wheel to meet requirements of AMCA A, and AMCA B spark resistant construction. Mild steel wheels are of all welded construction. If higher pressure is required wheel can be furnished of high strenght steel. Stainless steel wheel in 304 SS, 316 SS, 316 SS, 2205 SST are supplied for corrosive applications, or high temeparature applications. The pressure curve remains stable at the top are of the fan curve and to the right of the pick point.