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What does 1 SP mean in terms of a fan performance curve what pressure is this?
Wiki User
∙ 13y ago
Static Pressure ...
In architecture and construction, static pressure refers to a structure's ventilation system, and the way in which the system's components and ductwork resist airflow. It is important to know what this static pressure is, because the fan that circulates air through the system must be able to do so effectively. It must be strong enough to overcome the resistance exerted by the ventilation system, and to push air through it. In general, the larger and more complicated a ventilation system is, the higher its static pressure.
Wiki User
∙ 13y ago
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