46
46
46
46
46
GB
GB
GB
GB
GB
12
12
12
12
12 T
T
T
T
Technical specifications
echnical specifications
echnical specifications
echnical specifications
echnical specifications
Rondomat
Rondomat
Rondomat
Rondomat
Rondomat
®
Duo
Duo
Duo
Duo
Duo
Model
Model
Model
Model
Model
2
2
2
2
2
3
3
3
3
3
6
6
6
6
6
10
10
10
10
10
Nominal connection width
DN
32 (1
1
/
4
" male thread)
50 (2" female thread)
Nominal pressure (PN)
bar
10
Operating pressure
bar
2.5 – 8.0
Flow pressure, at least
bar
2.5
Rated capacity to DIN 19636
mol (°d x m
3
)
6.4 (36)
17,2 (96)
44.7 (250)
64.4 (360)
Capacity / kg regenerative
mol
4.5
5,0
5.6
5.2
Max. supply of regenerative
kg
75
75
150
150
Regenerative consumption per regeneration
kg
1.44
3,4
8.0
12.5
Flushing water consumption per regeneration at 4 bar, ca.
Liter
75
140
350
440
Flushing capacity, max.
l/s
0.14
0.14
0.31
0.31
Mains power
V/Hz
230/50-60
Degree of protection
IP
54
Max. water/ambient temperature, DVGW / I
°C
20/25
/
30/40
Rondomat
Rondomat
Rondomat
Rondomat
Rondomat
®
Duo - D
Duo - D
Duo - D
Duo - D
Duo - DV
V
V
V
VGW
GW
GW
GW
GW
Model
Model
Model
Model
Model
2
2
2
2
2
3
3
3
3
3
6
6
6
6
6
10
10
10
10
10
Number of housing units
12 - 40
40 - 60
50 - 100
100 - 200
Nominal flow without dilution *
m
3
/h
2,0
3,0
6,0
10,0
Pressure drop at nominal flow without dilution *
bar
0,7
1,0
1,0
1,0
Momentary peak flow at dilution 8 °d **
m
3
/h
3,5
5,0
10,0
17,0
Pressure drop at dilution 8 °d **
bar
0,6
0,8
0,7
0,8
Electrical connection capacity
Watts
55
55
75
120
PNR (=Production number)
PNR (=Production number)
PNR (=Production number)
PNR (=Production number)
PNR (=Production number)
6-512600
6-512600
6-512600
6-512600
6-512600
6-512601
6-512601
6-512601
6-512601
6-512601
6-512632
6-512632
6-512632
6-512632
6-512632
6-512573
6-512573
6-512573
6-512573
6-512573
Rondomat
Rondomat
Rondomat
Rondomat
Rondomat
®
Duo - I
Duo - I
Duo - I
Duo - I
Duo - I
Model
Model
Model
Model
Model
2
2
2
2
2
3
3
3
3
3
6
6
6
6
6
10
10
10
10
10
Continuous flow at residual hardness < 0.1 °d *, max.
m
3
/h
2.0
3.0
6.0
10.0
Pressure drop at flow *
bar
0.5
1.0
0.7
0.9
Electrical connection capacity
Watts
20
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
6-512602
6-512602
6-512602
6-512602
6-512602
6-512603
6-512603
6-512603
6-512603
6-512603
6-512633
6-512633
6-512633
6-512633
6-512633
6-512577
6-512577
6-512577
6-512577
6-512577
Rondomat
Rondomat
Rondomat
Rondomat
Rondomat
®
Duo-I BOB
Duo-I BOB
Duo-I BOB
Duo-I BOB
Duo-I BOB
Model
Model
Model
Model
Model
2
2
2
2
2
3
3
3
3
3
6
6
6
6
6
10
10
10
10
10
Continuous flow at residual hardness < 0.1 °d *, max.
m
3
/h
2.0
3.0
6.0
10.0
Max. supply of regenerative
kg
150
150
300
300
Electrical connection capacity
Watts
20
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
PNR (= Production number)
6-512606
6-512606
6-512606
6-512606
6-512606
6-512607
6-512607
6-512607
6-512607
6-512607
6-512635
6-512635
6-512635
6-512635
6-512635
6-512585
6-512585
6-512585
6-512585
6-512585
*****
According to DIN EN 14743
**
**
**
**
** Entries assume an untreated-water hardness of 20 °d
