High Static Pressure Exhaust Fan

Static pressure in fan systems is typically less than 2 sp or 0 072 psi.

High static pressure exhaust fan.

Higher resistance takes energy away from the process. A pressure differential between the duct and the atmosphere will cause the water level in the manometer legs to rest at different levels. Thermaltake riing 12 series high static pressure 120mm circular led ring case radiator fan with anti vibration mounting system cooling cl f038 pl12wt a white 4 7 out of 5 stars 1 367 14 99 14. They primarily move clean air but they also have the capability to move some material laden air.

In an lpcv barn the airflow rate of an exhaust fan and the static pressure must equal the total sum of the resistances caused by the inlet system inlets and evaporative cooling pad plus the resistance caused by baffles in the barn. Technicians typically measure static pressure in inches of water gauge. It s affected by things like the size and state of the ductwork surrounding your fan as well as air temperature altitude and whether or not the fan is material handling. Static pressure is measured by a water gauge wg and is an indication of the air flow resistance inside your fan.

High airflow fans simply push as much air as possible while static pressure fans are specifically designed to tackle installations with heightened impedance and resistance. An exhaust fan s static pressure also known as its pressure drop describes the resistance the fan must overcome. Our high pressure blower designs are considered heavy duty high quality durable equipment. When dealing with high static pressure it is a safe bet to use high pressure blowers you will find the term used interchangeably with high pressure fans.

A larger static pressure forces the fan to consume more power to expel the same amount of air.