
4
Translation of the original instructions
INDEX
FOREWORD ........................................................................................................................................................... 6
1.0 - SYMBOLS .........................................................................................................................................................6
2.0 - SAFETY WARNINGS......................................................................................................................................6
3.0 - GUARANTEE .................................................................................................................................................. 7
4.0 - GOODS TRANSPORTATION, RECEIVING AND TRANSFERRING ..........................................................7
4.1 - TRANSPORT .............................................................................................................................................7
4.2 - RECEIPT ....................................................................................................................................................7
4.3 - INSTALLATION SITE PREPARATION.....................................................................................................7
4.4 - HANDLING.................................................................................................................................................8
5.0 - RETURN .......................................................................................................................................................... 8
6.0 - DESCRIPTION .................................................................................................................................................8
6.1 - TECHNICAL DATA.....................................................................................................................................8
6.2 - SOUND PRESSURE LEVEL ....................................................................................................................9
6.3 - WEIGHTS.................................................................................................................................................. 9
7.0 - NON-PERMITTED USES.................................................................................................................................9
8.0 - SET-UPS ........................................................................................................................................................ 13
9.0 - CSK SERIES INSTALLATION .......................................................................................................................14
9.1 - INSTALLATION ON FOUNDATION PLINTH.........................................................................................14
9.2 - INSTRUCTIONS ON ASSEMBLING CSK COUPLINGS......................................................................14
TYPE "A" ELASTIC COUPLINGS ............................................................................................................14
COUPLINGS WITH SPACER TYPE A..-SP.............................................................................................16
10.0 - INSTALLATION.............................................................................................................................................17
10.1 - SUCTION AND INFLOW CONDITIONS ..............................................................................................17
10.2 - PIPING................................................................................................................................................... 17
10.3 - ELECTRICAL CONNECTION...............................................................................................................18
11.0 - OPERATION..................................................................................................................................................19
11.1 - PRELIMINARY OPERATIONS AND START-UP..................................................................................19
11.2 - PROLONGED STOP..............................................................................................................................20
11.3 - CLEANING THE PUMP.........................................................................................................................20
12.0 - SPARE PARTS..............................................................................................................................................21
12.1 - REFERENCE TABLE OF MAIN PARTS SUBJECT TO REPLACEMENT.........................................21
12.2 - RECOMMENDED SUPPLY ..................................................................................................................21
13.0 - WORKING IRREGULARITIES ...................................................................................................................22
14.0 - SEALS ...........................................................................................................................................................25
14.1 - SINGLE MECHANICAL SEALS ...........................................................................................................25
14.2 - DOUBLE MECHANICAL SEALS - CS / CSX.......................................................................................26
14.3 - DOUBLE MECHANICAL SEALS - CSK ...............................................................................................27
15.0 - PUMP DISASSEMBLY .................................................................................................................................29
15.1 - DISASSEMBLY OF PUMP "T/W" EXEC...............................................................................................29
15.2 - DISASSEMBLY OF PUMP "Q" EXEC. ...............................................................................................32
15.3 - DISASSEMBLY OF PUMP "V" EXEC...................................................................................................32