Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
2. Technical data, DMM 4 to 390
2.1 Operating conditions
DMM
Maximum pressure
Maximum capacity
at maximum pressure
Diaphragm diameter
Maximum stroke frequency
Suction lift
Ambient temperature
Liquid temperature
Accuracy of repeatability
Weight (dosing head of
plastic)
Weight (dosing head of
stainless steel)
2.2 Electrical motor data
DMM
Standard motor type
-1
Speed [min.
]
Voltage [V]
Rated current [A]
Power, P
[kW]
2
Frequency [Hz]
Enclosure class
Insulation class
2.3 Dimensions
See dimensions at the end of these instructions.
All dimensions are in mm.
2.4 Performance curves
See performance curves at the end of these instruc-
tions. The pump performance curves depend on the
viscosity of the pumped liquid and the installation
conditions.
The curves apply to water at 18°C and a suction lift
of 0.6 metres.
4
8
15
23
bar
10
10
10
10
l/h
4
8
15
23
ml/
2.6
2.6
2.6
2.6 8.5
stroke
mm
52
52
52
52
1/min.
26
48
95
142
m
5
5
3.8
2.5
°C
%
7.4
7.4
7.4
7.4 7.6
kg
11
11
11
11
4, 8, 15, 23, 48, 72, 110, 155
63 RF 0.12/4-71R
1400
230/400
0.76/0.44
0.25
50
IP 55
B
48
72
110 155 160 210 260 290 390
10
10
5
4
10
10
48
72
110 155 160 210 260 290 390
8.5
19
19
37
37
64
64
90
90
120 120 120 150 150
95
142
95
142
71
95
4
3.3
2.5
2
3
2.5
Maximum 40
Maximum 50
±2
7.6
9.2
9.2
16
16
12
12
20
20
22
22
160, 210, 260, 290, 390
K21R 71 64
1430
230/400
1.75/1.0
0.37
50
IP 55
B
10
8
6
37
51
55
120
95
120
2
2.5
2
16
18
18
22
26
26
7
Publicidad
Capítulos
Tabla de contenido
