Maximum Permissible Intake Pressure - Biral HP 95-100-1/1 Notice De Montage Et D'utilisation

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11.2.1

Maximum permissible intake pressure

The maximum permissible intake pressures for vertically installed pumps are detailed below. The
total of actual intake pressure and maximum pump pressure at zero flow rate must always be lower
than the maximum permissible system pressure stated on the pump type plate. Pressure testing of
the pumps is performed at a pressure that is 1.5 times the maximum permissible system pressure.
Pump
Type
HP/HPC 95-100-1/1
HP/HPC 95-100-1
HP/HPC 95-100-2/2
HP/HPC 95-100-2
HP/HPC 95-100-3/2
HP/HPC 95-100-3
HP/HPC 95-100-4
HP/HPC 95-100-5
HP/HPC 95-100-6
HP/HPC 95-100-7
HP/HPC 95-100-8/2
HP/HPC 125-150-1
HP/HPC 125-150-2/2
HP/HPC 125-150-2/1
HP/HPC 125-150-2
HP/HPC 125-150-3/1
HP/HPC 125-150-3
HP/HPC 125-150-4/2
HP/HPC 125-150-4
HP/HPC 125-150-5
HP/HPC 155-150-1/1
HP/HPC 155-150-1
HP/HPC 155-150-2/2
HP/HPC 155-150-2
HP/HPC 155-150-3/2
HP/HPC 155-150-3
HP/HPC 155-150-4/1
Maximum permissible
operating pressure
HP HPC
[bar] [bar]
16 16
16 16
16 16
16 16
16 16
16 16
16 16
16 16
25 25
25 25
25 25
16 16
16 16
16 16
16 16
16 16
16 16
16 16
16 16
25 25
16 16
16 16
16 16
16 16
16 16
16 16
16 16
Inlet pressure
HP HPC
[bar] [bar]
4.00 4.00
4.00 4.00
10.00 10.00
10.00 10.00
8.50 8.50
7.00 7.00
3.91 3.91
0.88 0.88
6.82 6.82
3.69 3.69
2.11 2.11
10.00 10.00
10.00 10.00
10.00 10.00
9.45 9.45
7.08 7.08
6.18 6.18
4.74 4.74
2.95 2.95
8.66 8.66
10.00 10.00
10.00 10.00
10.00 10.00
8.66 8.66
6.47 6.47
5.02 5.02
2.04 2.04
Fluid temperature
[°C]
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120
–20 to +120