6
2. Technical data
2.1 Mechanical data
*
1
Irrespective of counter pressure
*
2
Maximum suction lift 1 metre
2.2 Electrical data
2.3 Dimensions
See dimensions at the end of these instructions.
All dimensions are in mm.
DMS 2 DMS 4 DMS 8 DMS 12
Maximum capacity *
1
[l/h] 2.5 4 7.5 12
Maximum pressure [bar] 11 7 5.4 3.4
Maximum stroke rate per minute [stroke/min.] 180
Maximum suction lift during operation [m] 6
Maximum suction lift when priming with wet valves [m] 1.8 2 3 3
Maximum viscosity with spring-loaded valves *
2
[mPas] 500
Maximum viscosity without spring-loaded valves *
2
[mPas] 200
Diaphragm diameter [mm] 28 30 38 42.5
Liquid temperature [°C] 0 to 50
Ambient temperature [°C] 0 to 45
Accuracy of repeatability ±1%
Sound pressure level [dB(A)] <70
DMS 2, 4, 8, 12
Voltage [VAC], frequency [Hz] 1 x 230, 50
Maximum current consumption [A] 0.1
Power consumption, P
1
[W] 16
Enclosure class IP 65
Insulation class F
Supply cable 1.5 m H05RN-F with plug