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Knape Associates is the official distributor of Howden Fans.
The Howden American Fan Company specializes in cast aluminum blowers for the US OEM Marketplace.
Their globally present ISO 9001 certified facility in Fairfield, Ohio ensures compliance with local codes and regulations.
Utilizing state-of-the-art software, our fans meet rigorous requirements in aerodynamics, vibration, and sound performance. With a history of maritime ventilation equipment, they offer a range of specialized products, including axial and centrifugal fans, industrial exhausters, turbo pressure blowers, and more.
Howden Axial Fans offer a wide range of high-efficiency, custom-engineered solutions that ensure reliable, long-term performance in demanding applications.
Whether for mining, industrial processes, or tunnel ventilation, Howden fans deliver optimal efficiency, reduced operational costs, and superior durability through specialist engineering and material selection.
The Alphair Jetstream is a heavy-duty axial fan designed for main mine ventilation. It can be installed vertically or horizontally to supply fresh air or remove exhaust air.
With a flow rate of up to 1 million CFM, it meets critical ventilation needs while providing efficient and reliable service.
Howden’s Jetstream AX fans are engineered for high output and low power consumption. They offer up to 85% efficiency and are ideal for auxiliary or secondary ventilation in underground mines, but can also be used for main air supply applications.
The Variax and PF fans feature variable pitch axial blades, offering maximum efficiency and customizable performance for specific applications.
Proven in mining, power generation, and wind tunnel applications, they are fully custom-made to order with a broad range of configurations and performance envelopes.
The VA Series of industrial axial fans is designed for continuous operation in applications such as ventilation, aeration, drying, and cooling.
They are customizable to meet specific customer needs, and ATEX classification is available for use in hazardous environments.
The UMAF series is ideal for high-volume airflows in applications such as tunnel ventilation, combustion air supply, and Direct Air Capture systems.
These fans can be uni-directional or reversible, and feature adjustable blades for flow control.
The AP/Q Jet Fans are used in tunnel ventilation systems, typically in longitudinal airflow configurations. These fans can operate uni-directionally or bi-directionally and are available in a wide range of standard sizes.
With the option of silencers, these fans deliver quiet operation while ensuring robust performance.
Howden Centrifugal Blower Fans are engineered to deliver exceptional performance across a wide range of industrial applications. With advanced designs focused on energy efficiency, material durability, and long-term reliability, these fans are ideal for meeting stringent operational requirements. Backed by decades of expertise, Howden offers tailored solutions that meet both current and legacy system needs while maintaining compliance with international industry standards.
Contact us now for a quick & hassle-free quote and get the right Howden Engineered Blower the first time!
The CFI range builds on the trusted Howden Blowers, incorporating advanced manufacturing techniques to enhance product efficiency and performance.
Howden high-performance centrifugal fans are designed to meet the rigorous demands of various industrial environments, offering a versatile solution for numerous applications.
Knape Associates distributes Howden Donkin Fans, which feature HPLV and FPZ single—and multi-stage blowers with compact designs and diverse casing materials.
Our range includes long-cased axial flow fans, such as HCT, Majax-2, Maxflo Majax BIF, Vanax, Majax-2 Belt Driven, Hemax, and BIL mining fans, designed to perform in challenging conditions.
HPLV boasts a single inlet centrifugal blower/exhauster with carbon steel components, while FPZ offers a compact design with aluminium impeller and impeller housing, accompanied by built-in sound attenuators.