Grundfos SMART Digital XL DDA 200-4 - Technical Data and Installation; Detailed Technical Data

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10
4. Technical data / Dimensions
4.1 Technical data
Data 60-10 120-7 200-4
Mechanical
data
Turn-down ratio (setting range) [1:X] 800 800 800
Max. dosing capacity
[l/h] 60 120 200
[gph] 15.8 32 52.8
Max. dosing capacity with SlowMode 50 %
[l/h] 30 60 100
[gph] 7.9 16 26.4
Max. dosing capacity with SlowMode 25 %
[l/h] 15 30 50
[gph] 3.95 8 13.2
Min. dosing capacity
[l/h] 0.075 0.15 0.25
[gph] 0.0197 0.04 0.066
Max. operating pressure (backpressure)
[bar] 10 7 4
[psi] 145 101 58
Max. stroke frequency
1)
[strokes/
min]
196 188 188
Stroke volume [ml] 5.56 11.58 19.3
Accuracy of repeatability
5)
[%] 1.5 SP + 0.1 FS
5)
Max. suction lift during operation
2)
[m] 3
Max. suction lift when priming with wet valves
2)
[m] 1.5
Min. pressure difference between inlet and
outlet side
[bar] 1
6)
[psi] 14.5
6)
Max. inlet pressure, inlet side
[bar] 2
[psi] 29
Max. viscosity in SlowMode 25 % with
spring-loaded valves
3)
[mPas]
(= cP)
3000 3000 2000
Max. viscosity in SlowMode 50 % with
spring-loaded valves
3)
[mPas]
(= cP)
2000 1500 1000
Max. viscosity without SlowMode with
spring-loaded valves
3)
[mPas]
(= cP)
1000 1000 500
Max. viscosity without spring-loaded valves
3)
[mPas]
(= cP)
100
Min. internal hose/pipe diameter inlet/outlet
side
2), 4)
[mm] 19
Min. internal hose/pipe diameter inlet/outlet
side (high viscosity)
4)
[mm] 19
Min. / Max. liquid temperature (PVDF, SS) [°C] 0 / 50
Min. / Max. liquid temperature (PVC) [°C] 0 / 40
Min. / Max. ambient temperature [°C] 0 / 45
Min. / Max. storage temperature (PVDF, SS) [°C] -20 / 70
Min. / Max. storage temperature (PVC) [°C] -20 / 45
Max. relative humidity (non-condensing) [%] 90
Max. altitude above sea level [m] 2000