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Installation – KROHNE OPTISONIC 3400 Quickstart EN User Manual

Page 14

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INSTALLATION

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OPTISONIC 3400

www.krohne.com

11/2013 - QS OPTISONIC 3400_4002741202_R02-en

2.11 Position of pump

2.12 Control valve

CAUTION!
Never install flowmeter at a pump suction side in order to avoid cavitation or flashing in the
flowmeter.

Figure 2-12: Position of pump

1 ≥ 15 DN

Figure 2-13: Installation in front of a control valve

1 ≥ 20 DN