Not everything needs to be complicated, but even simple things can make a big difference. Inlet vane dampers are one of those simple things that can have a big positive impact on industrial fan operations, efficiency, and performance.
When you need to modulate airflow in your industrial application, one of your easiest and most affordable options is an outlet damper.
Using a variable frequency drive or VFD for air flow control on your industrial fan can increase efficiency and save on energy costs over time. That’s because it gives you a high degree of control while keeping the airstream clear, thus avoiding static pressure losses that inevitably reduce efficiency.
There are many industrial centrifugal fan and blower applications that require a shaft seal, including various pollution control, dryer, food and dairy, process cooling, and process heating applications.
Flexible Connectors, or flex connectors, are very effective for protecting the fan wheel and ductwork, and they can also be a highly cost-effective alternative to costly design adjustments during installation.
When your industrial process application moves toxic or hazardous gas, you need to ensure gas-tight fans so that there is no leakage.
Once upon a time, direct-drive industrial fans could only go one speed. With the invention of the Variable Frequency Drive (VFD), industrial manufacturers gained a great degree of control and the ability to overspeed the fan for optimal operation in the application through which it is moving process air.
Industrial fan noise directivity is an indication of how the fan surroundings contribute to the sound level in the field. It is a small but important factor in specifying the right accessories, insulation, housing, and enclosures for noise reduction in your application.
Fan bearing protection is always a high priority, especially with high-temperature fans. That’s because most high-temperature fan failures happen at the inboard bearing. But why? What’s special about that spot? To understand that, you need to understand some nuances of high-temperature fan design and common mistakes made during installation.
It’s common to apply an industrial coating on the external airstream to make a fan more resistant to heat, fire, particles, etc. and to protect it from corrosion. But there’s more to it than slapping on a coat of paint. There are special considerations for high-temperature fan coating, particularly when you add insulation to the mix. The choices are based entirely on the fan material of construction, namely what kind of steel is used.
The question about how to get a quote for an industrial blower comes up more often than you might think. The first trick is to also search for how to get a quote for an industrial fan. Same product, different function. A blower is just a forced draft fan that sucks air in to push it through the system instead of induced draft pulling it through the system. See “related content” below to find more details and insights on that nuance.
Industrial fan fires are unlikely, but they can create sparks that can cause fires if you’re not careful. What causes sparks in industrial fans? The answer to that question is moving parts and ferrous materials.
Which industrial fan type do you need in your process to achieve both optimal static efficiency and reliable operation? Considerations include what the fan is processing from clean air to mild particulate to highly abrasive materials, as well as volume and static pressure. Once you know those variables, you can make the fan static efficiency calculation to select the right fan.
If you’ve ever seen, heard or felt a pressurized industrial fan pulsing, you’ve probably also seen how damaging the resulting vibrations can be. Surgeless fan design moderates volume to avoid that costly scenario.
