15
V3.0
DMX model 227
3.5
Suction heights
Data in m w. c.
these data refer to:
-
not degassing and not abrasive media
-
Newtonian liquids
-
temperature of 20 °C
-
standard version
3.5.1 Media with a viscosity similar to water
maximum suction height: 3 m w. c.
3.5.2 Suction heights for media with maximum permissible viscosity
Flooded suction 1-3 m
3.6
Dosing Curves
see "Appendix Dosing Curves"
The dosing curves shown in "'Appendix Dosing Curves" are trend curves
They refer to:
❏
Performance of single pump
(the flow rate is doubled for the double pump)
❏
Water as the dosing medium
❏
Zero point of the dosing pump at a counterpressure of 3 bar
❏
Standard version of pump
Q = flow rate
f = drive frequency
3.7
Weight
3.8
Materials
Pump
Pump housing
Al 226
diaphragm flange
GG 25
Opto-electronic diaphragm monitoring
Housing
ABS
Simple pump
Weight
Double pump
Weight
DMX 430-5 -
DMX 2000-3
Approx. 50 kg
DMX 430-5/430-5 -
DMX 2000-3/2000-3
Approx. 90 kg
Summary of Contents for DMX Series
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