KSB Sewatec - Default Chapter; Table of Contents

Contents
3 of 96
Sewatec
Contents
1 General.................................................................................................................................................... 7
1.1 Principles ...........................................................................................................................................................7
1.2 Installation of partly completed machinery....................................................................................................7
1.3 Target group.....................................................................................................................................................7
1.4 Other applicable documents............................................................................................................................7
1.5 Symbols .............................................................................................................................................................7
2 Safety...................................................................................................................................................... 9
2.1 Key to safety symbols/markings.......................................................................................................................9
2.2 General..............................................................................................................................................................9
2.3 Intended use ...................................................................................................................................................10
2.4 Personnel qualification and training.............................................................................................................10
2.5 Consequences and risks caused by non-compliance with this manual .......................................................11
2.6 Safety awareness ............................................................................................................................................11
2.7 Safety information for the operator/user.....................................................................................................11
2.8 Safety information for maintenance, inspection and installation ..............................................................11
2.9 Unauthorised modes of operation................................................................................................................12
2.10 Explosion protection ......................................................................................................................................12
3 Transport/Temporary Storage/Disposal............................................................................................. 13
3.1 Checking the condition upon delivery..........................................................................................................13
3.2 Transport.........................................................................................................................................................13
3.3 Storage/preservation......................................................................................................................................15
3.4 Return to supplier...........................................................................................................................................16
3.5 Disposal ...........................................................................................................................................................16
4 Description of the Pump (Set)............................................................................................................. 17
4.1 General description ........................................................................................................................................17
4.2 Designation.....................................................................................................................................................19
4.3 Name plate......................................................................................................................................................19
4.4 Design details..................................................................................................................................................19
4.5 Design and function.......................................................................................................................................20
4.6 Noise characteristics .......................................................................................................................................20
4.7 Scope of supply...............................................................................................................................................21
4.8 Dimensions and weights ................................................................................................................................21
5 Installation at Site................................................................................................................................ 22
5.1 Checks to be carried out prior to installation...............................................................................................22
5.2 Installing the pump set in a horizontal position ..........................................................................................22
5.3 Installing the pump set in a vertical position ...............................................................................................23
5.4 Piping ..............................................................................................................................................................24
5.4.1 Connecting the piping ......................................................................................................................24
5.4.2 Permissible forces and moments at the pump nozzles....................................................................25
5.4.3 Vacuum balance line..........................................................................................................................27
5.5 Auxiliary connections .....................................................................................................................................28
5.6 Checking the coupling alignment .................................................................................................................30
5.7 Checking the belt drive..................................................................................................................................31
5.7.1 Checking the pulley alignment .........................................................................................................31
5.7.2 Tensioning the belts .........................................................................................................................31
5.8 Installing pump sets with universal-joint shaft.............................................................................................32
5.9 Aligning the pump and motor ......................................................................................................................32
5.9.1 Motors with adjusting screw.............................................................................................................32
5.9.2 Motors without adjusting screw .......................................................................................................33
5.10 Checking the lubricants..................................................................................................................................34
5.11 Barrier fluid connection .................................................................................................................................34
5.12 Electrical connection ......................................................................................................................................34
5.13 Checking the direction of rotation................................................................................................................35