12.1.1 - Required NPSH (Net Positive Suction Head); Hydraulic module option
The hydraulic circuit must be designed to ensure that the NPSH (Net Positive Suction Head) is greater than or equal to the
required NPSH + 50 kPa.
Low pressure (116A)
Water ow rate, l/s
Required NPSH, kPa abs.
B
C
D
B
30KAV-ZE / 30KAVPZE 350A
C
30KAV-ZE / 30KAVPZE 400A-450A-500A
D
30KAV-ZE / 30KAVPZE 550A-600A
High pressure (116W)
Required NPSH, kPa abs.
B
C
D
Water ow rate, l/s
B
30KAV-ZE / 30KAVPZE 350A
C
30KAV-ZE / 30KAVPZE 400A-450A-500A
D
30KAV-ZE / 30KAVPZE 550A-600A
12 - OPTIONS
66