Worcester GB162-100

Technical specifications
6720813174 (2014/09) 11
7 Technical specifications
Fig. 24 Residual head downstream of the pump group (UPS 25-80) - with and without a non-return valve
[l/h] Volume flow
[mbar] Residual head
[1] Residual head downstream of the pump group without a non-return valve (UPS 25-80)
[2] Residual head downstream of the pump group with a non-return valve (UPS 25-80)
Fig. 25 Residual head downstream of the pump group (UPER 25-80) - with and without a non-return valve
[l/h] Volume flow
[mbar] Residual head
[1] Residual head downstream of the pump group without a non-return valve (UPER 25-80) - full load
[2] Residual head downstream of the pump group with a non-return valve (UPER 25-80) - full load
[3] Residual head downstream of the pump group with a non-return valve (UPER 25-80) - partial load
0
100
200
300
400
500
600
700
800
900
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
[mbar]
[l/h]
6 720 615 676-015.1TD
1
2
0
100
200
300
400
500
600
700
800
900
[mbar]
[l/h]
6 720 648 721-013.1TD
1
2
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
3