Contents
1 Warning signs in text ............................................................................................ 7
1.1 Warning signs ...........................................................................................................7
2 About this document ............................................................................................. 9
2.1 General information...................................................................................................9
2.2 Target groups ............................................................................................................9
2.3 Symbols.....................................................................................................................9
2.4 Associated documents.............................................................................................. 9
3 Safety..............................................................................................................................11
3.1 Proper use .............................................................................................................. 11
3.2 Safety information....................................................................................................12
3.3 Safety instructions for magnetic coupling systems..................................................13
4 Labelling ......................................................................................................................15
4.1 Type code ...............................................................................................................15
4.2 Communication plate ..............................................................................................16
5 Technical data ......................................................................................................... 17
5.1 Operating limits .......................................................................................................17
5.2 Required NPSH values ...........................................................................................18
5.3 Weights....................................................................................................................19
5.4 Dimensions..............................................................................................................20
5.5 Capacity tables .......................................................................................................22
5.6 Sound pressure levels ............................................................................................24
5.7 Overflow valve ........................................................................................................24
5.8 Materials .................................................................................................................24
6 Function description ............................................................................................25
6.1 Structure..................................................................................................................25
6.1.1 Standard direction of rotation.....................................................................26
6.1.2 Flow direction ............................................................................................26
6.2 Magnetic coupling ...................................................................................................26
6.3 Overflow valve ........................................................................................................26
7 Transportation, Storage and Disposal .................................................... 27
7.1 Unpacking and checking the state of delivery ........................................................ 27
7.2 Lifting the pump/pump unit ..................................................................................... 27
7.3 Storage ...................................................................................................................28
7.4 Preservation ........................................................................................................... 29
7.4.1 Removing the preservation ....................................................................... 30