High Efficiency Centrifugal Fans

Knape Associates represents the products that will meet your demanding project requirements.

Our manufacturers substantial reputations were built on their ability to design and adapt products specifically for the needs of customers with very particular requirements. From relatively common API 560 and API 673 specification conformance, to out-of-the-ordinary dual-fan unitary base design complete with fiberglass deck structure.

We strive to improve the customer experience by listening to our customers and providing innovative solutions to customer requirements. Our on-site testing laboratory develops and applies air moving technology for the needs of world markets. With a wide variety of blower fans, extractor fans and mixed flow fans, we have the right centrifugal blower fan or axial flow fan to suit your specific needs.

Combustion Air Fans

Arrangement # 7S1 with an Inlet box damper is the design of choice for the boiler market.

Halifax Fan group is one of the world’s most experienced manufacturers of industrial centrifugal fans. For over 50 years Helifax has been supplying from simple to the most complex, safe to the toughest ATEX and API specifications.

Halifax Fan has multiple impeller designs with different impeller blade types to suit the application, all designs can be engineered to meet you exact requirements and give an optimal fan efficiency.

We ask for your duty: Volume, Pressure, Temperature etc. From this information we would select the most suitable fan from the ranges below. Based on your application and specifications we tailor make the fan with the right features, materials and documentation for you.