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FK 40 - Tri-Canada

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Positive<br />

displacement<br />

pumps<br />

Case 1: viscosity<br />

η ∪ 1 mPa s<br />

Example:<br />

Q = 3000 l/h<br />

H = 120 m ∪ p = 12 bar<br />

η = 1 mPa s<br />

Step 1:<br />

read speed n [1/min]<br />

resulting from the diagram: speed n = 380 1/min

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