Recommended speeds:
in suction pipes: ~ 0.3 – 0.6 m/s
In pressure pipes: ~ 2.0 m/s
Example
Known:
Sought:
Solution (read off):
Discharge fuel oil EL 4.0 m³/h
Nominal width
DN 28 = Cu 28 x 1.5
Menu
Recommended speeds:
in suction pipes: ~ 0.3 – 0.6 m/s
In pressure pipes: ~ 2.0 m/s
Example
Known:
Sought:
Solution (read off):
Discharge fuel oil EL 4.0 m³/h
Nominal width
DN 28 = Cu 28 x 1.5
hp-TECHNIK GmbH Industrial Pumps, Conveying units and plant construction
