Howden Fans
Axial Fans
Howden has been engineering reliable axial fans for more than 160 years. They make fans for a wide range of industries including mine ventilation, tunnel ventilation, air handling for public spaces, power generation, wind tunnel fans, industrial processes and more. Axial fans from Howden are also suited to containing and controlling dust in industrial settings. Fans may be used in forced draft service on the clean side of the process, or in induced draft service where the contaminated air travels through the fan.
Centrifugal
Howden offers an extensive range of fans for many application where an industrial fan is needed to move air or gas. Howden produces centrifugal fans that can handle high flow rates from medium to low pressure. They can also produce fans for extreme environments handling heat, corrosive, and demanding operating environments, working in temperatures of up to 2000 degrees. Centrifugal fans can also be used for general air movement and emergency smoke extraction.
Fume Exhaust
Dust and fume control can be accomplished by creating air movement. Process & Power offers a wide range of solutions from Howden Fans including fans and blowers ideal for controlling dust and fumes in industrial situations.
Combustion Air
In many industrial applications, such as commercial water heaters and boilers, blowers are used to mix gas and air for incineration. Howden offers blowers ideal for this featuring light weight, spark resistant, and rust proof castings.
Howden fans are also used in incineration systems, applications such as portable burning devices for clearing wood waste or in disaster areas. Properly incorporated fans can provide cleaner air emissions by recirculating the smoke. Howden fans and blowers can also be used in furnace and air duct systems, general blowers, and for ash conveyance.
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Howden Fans FAQ
What Howden equipment is featured on this page?
The page covers axial and centrifugal fans, fume-exhaust applications, and combustion-air duties. Selection depends on required flow, pressure, gas conditions, and the complete process or ventilation system.
How do axial and centrifugal fans differ?
Axial fans move gas generally along the shaft direction; centrifugal fans redirect it through the impeller and housing. Performance and suitability depend on the specific design and operating curve.
What applications use Howden axial fans?
The page includes ventilation, cooling, and industrial process duties. Review airflow, system resistance, noise, mounting, and gas conditions before selecting a fan for a particular installation.
When should I consider a centrifugal fan?
Consider a suitable centrifugal design when its operating characteristics match the process and system resistance. Required pressure, flow, temperature, contamination, and material compatibility determine the appropriate selection.
Can Howden fans support dust and fume exhaust?
Suitable designs can provide airflow for an engineered exhaust system. Effective capture also depends on hoods, ducts, makeup air, and any filtration or treatment equipment; the fan alone is not a complete solution.
What is the difference between forced and induced draft?
Forced-draft equipment pushes air into a process, while induced-draft equipment draws gas through it. The fan's position affects gas conditions, construction requirements, and the operating duty.
Can these fans be used for combustion air?
The page includes combustion-air applications. Selection and integration must match the combustion equipment's requirements, including flow, pressure, controls, and protective functions for the complete system.
Can one fan handle every high-temperature or corrosive application?
No. Materials, seals, bearings, cooling, and temperature limits depend on the exact design. Provide the actual gas composition and operating conditions rather than relying on a general product-family description.
What information is needed to size an industrial fan?
Provide flow, required pressure, gas density or temperature, composition, contaminants, duty cycle, and site conditions. Include duct-system information and any expected operating-range changes.
Why is my industrial fan vibrating?
Possible causes include imbalance, deposits, damaged blades, bearing wear, alignment, or unsuitable operation. Compare readings with normal conditions and have the cause assessed before continuing abnormal operation.
What can cause reduced airflow?
Restrictions, deposits, leakage, changes in system resistance, drive problems, or fan damage can affect performance. Measure the fan and connected system together instead of assuming a larger motor is needed.
Can fan operation affect energy consumption?
Yes. The operating point, control strategy, and system resistance influence power demand. Evaluate measured performance and process requirements before proposing changes intended to reduce energy use.
How often should Howden fans be inspected?
Follow the specific equipment instructions and account for runtime, contamination, temperature, and service history. Inspection should include the fan, drive, mounting, and relevant controls and accessories.
Can an existing fan system be upgraded?
A review may identify repair, control, or equipment options. Confirm mechanical limits and process requirements before changing speed, impeller configuration, or other components that affect performance.
Does Process & Power provide Howden fan service near me?
The page lists troubleshooting, maintenance, and repair support across Mid-South markets. Call (901) 362-5500 with your location, model, symptoms, and operating conditions to discuss service availability.
How do I request a Howden fan quote?
Contact Process & Power at (901) 362-5500 with the application, flow, pressure, gas temperature and composition, and installation details. Include existing equipment data if the project involves replacement or modification.