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9
3. Technical data / Dimensions
3.1 Technical data
Data
6-10
9-7
15-4
Mechanical
data
Turn-down ratio (setting range)
[1:X]
1000
1000
1000
Max. dosing capacity
[l/h]
6.0
9.0
15.0
[gph]
1.5
2.4
4.0
Max. dosing capacity with SlowMode 50 %
[l/h]
3.00
4.50
7.50
[gph]
0.75
1.20
2.00
Max. dosing capacity with SlowMode 25 %
[l/h]
1.50
2.25
3.75
[gph]
0.38
0.60
1.00
Min. dosing capacity
[l/h]
0.0060
0.0090
0.0150
[gph]
0.0015
0.0024
0.0040
Max. operating pressure
[bar]
10
7
4
[psi]
150
100
60
Max. stroke frequency
1)
[strokes/
min]
140
200
180
Stroke volume
[ml]
0.81
0.84
1.58
Accuracy of repeatability
[%]
± 1
Max. suction lift during operation
2)
[m]
6
Max. suction lift when priming with wet valves
2)
[m]
2
2
3
Min. pressure difference between suction and
discharge side
[bar]
1
Max. inlet pressure, suction side
[bar]
2
Max. viscosity in SlowMode 25 % with spring-loaded
valves
3)
[mPas]
(= cP)
2500
2000
2000
Max. viscosity in SlowMode 50 % with spring-loaded
valves
3)
[mPas]
(= cP)
1800
1300
1300
Max. viscosity without SlowMode with spring-loaded
valves
3)
[mPas]
(= cP)
600
500
500
Max. viscosity without spring-loaded valves
3)
[mPas]
(= cP)
50
50
300
Min. internal hose/pipe diameter suction/discharge
side
2), 4)
[mm]
4
6
6
Min. internal hose/pipe diameter suction/discharge side
(high viscosity)
4)
[mm]
9
Min./Max. liquid temperature
[°C]
-10/45
Min./Max. ambient temperature
[°C]
0/45
Min./Max. storage temperature
[°C]
-20/70
Max. relative humidity (non-condensing)
[%]
96
Max. altitude above sea level
[m]
2000
