Calculate the total pressure of the fan

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A centrifugal fan has the following characteristics: constant impeller width equal to b1 = b2 = 150cm; D2 = 120cm. The fan rotating at 300 rpm supplies a flow rate of 2000 m ^ 3 / h; β2 = 20 °: radial entry; losses are not considered. Calculate the total pressure of the fan (take the air density ρ = 1.29 kg / m ^ 3).

Reference no: EM132615068

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