Centrifugal blower model specifications
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I would like to ask the experts: In a chemical plant workshop, there is a centrifugal blower made by Shaanxi Blower, with the model number D800-1.22/0.91. The number 800 indicates a flow rate of 800 cubic meters per minute. What do 1.22 and 0.91 mean respectively?
I’m trying to understand: 1.22 is the outlet pressure, and 0.91 is the inlet pressure
ΔP = 30 KPa (pressure increase); power of the high-pressure motor: 630 KW; speed: 5619 revolutions per minute. Shaanxi Blower Factory