static pressure is intensity, airflow is consistency.
Power of a blower fan is a combination of its static pressure and air volume flow. So as water [...]
Why static pressure changes at square of fan speed change?
Air molecule is thrown out of the periphery of an impeller at the velocity of the same, which is [...]
bagfilter filter area and equilibrium
Air-Cloth ratio has been center theme and primary parameter of dust collector design. What is often overlooked is overall [...]
Why do industries in general use multiple fans in parallel instead of single bigger fan to meet airflow need.
This essay is written with dust collector application in mind. A bagfilter with airflow capacity of more than 600,000m3/hr and [...]
How temperature affects airflow and pressure
Imagine a spinning fan impeller at a constant speed, you can see the amount of airflow churning out by it [...]
Concept of airflow and static pressure
Airflow is volume of air mass flow and static pressure is what drives it. Static pressure is of no significance [...]
All About Centrifugal fan
Single stage centrifugal fans generally produce airflow at static pressure ranging from 100mmWG to as high as 2000mmWG. These fans [...]