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13. Technical Data
BWT DIAGO HWS-A
Nominal connection width
Hose nozzle, diameter
Flow rate at ∆ p = 0,2 bar
Flow rate at ∆ p = 0,5 bar
Flow rate at ∆ p = 1 bar
Output pressure after pressure reducing valve
Lower/upper admission width
Nominal pressure (PN)
Operation pressure
Water temperature
Ambient temperature
Length without fittings
Length with fittings
Total height
Minimum distance pipe centre to floor
14
DN
E
mm
m³/h
m³/h
m³/h
bar
µm
bar
bar
°C
°C
A
mm
B
mm
C
mm
D
mm
differential pressure
flow rate in m³/h with
in bar
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1
Flow rate curve Diago HWS-A
flow rate with filter element DN20
3/4"
20
3.0
5.0
7.0
1.5 - 6
90/110
2 during backwashing / 16
5 - 30
5 - 40
335
400
filter element DN20
2,1
2,7
3,05
3,4
3,75
4
4,3
4,6
4,8
flow rate with filter element DN25
differential pressure in bar
1"
25
14
3.5
5.5
7.5
16
170
273
flow rate in m³/h with
filter element DN25
2,1
2,7
3,1
3,45
3,8
4,1
4,35
4,7
4,95