Table Of Contents - Grundfos DMX Series Installation And Operating Instructions Manual

Diaphragm dosing pump, model 227
Table of Contents

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Content
8
Installationdata ................................................................................................ 10
Installation diagram ........................................................................................10
1
Of General Interest ................................................................................ 11
1.1
In General ................................................................................................ 11
1.2
Using this Paper ...................................................................................... 11
1.3
Warranty .................................................................................................. 11
2
Safety Instructions ................................................................................ 12
2.1
Application of the Product ....................................................................... 12
2.2
Obligations of the Operating Authority .................................................... 12
2.3
Averting Dangers .................................................................................... 12
3
Technical Data ....................................................................................... 13
3.1
Pump Types ............................................................................................. 13
3.2
Ambient and Operating Conditions ........................................................ 13
3.3
Dosing medium ....................................................................................... 13
3.3.1 Admissible temperature of dosing liquids ................................... 13
3.3.2 Maximum permissible viscosity ................................................... 14
3.4
Pump Performance .................................................................................. 14
3.4.1 Accuracy ......................................................................................... 14
3.4.2 Performance ................................................................................. 14
3.5
Suction heights ........................................................................................ 15
3.5.1 Media with a viscosity similar to water ........................................ 15
3.6
Dosing Curves ........................................................................................ 15
3.7
Weight ..................................................................................................... 15
3.8
Materials .................................................................................................. 15
3.9
Dimensional Drawing ............................................................................. 16
4
Installation ............................................................................................. 17
4.1
Installation Information ............................................................................ 17
4.2
Transport and Storage ............................................................................ 19
4.3
Mounting ................................................................................................. 19
4.4
Connecting the Suction and Pressure Lines .......................................... 19
4.5
Electrical Connections ............................................................................ 20
4.5.1 Connect the motor ....................................................................... 20
5
Commissioning .....................................................................................21
5.1
Inspections before Commissioning ........................................................ 21
5.2
Commissioning ....................................................................................... 21
6
Operation ............................................................................................... 22
6.1
Description of the Device ........................................................................ 22
DMX model 227
15.720023-V3.0

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