Content
INTRODUCTION ............................................................................................................ 4
1.1
Intended use ............................................................................................................................ 4
1.2
Safety Requirements ............................................................................................................... 4
1.3
Safety advice ........................................................................................................................... 5
1.4
Disclaimer ................................................................................................................................ 5
TERMS OF WARRENTY ............................................................................................... 6
TECHNICAL INFORMATION......................................................................................... 7
3.1
Description of types ................................................................................................................. 7
3.2
Scope of delivery ..................................................................................................................... 7
3.3
Order information ..................................................................................................................... 8
3.4
Codes / certificates / approvals ............................................................................................... 8
TECHNICAL DATA ........................................................................................................ 9
4.1
General information ................................................................................................................. 9
4.2
Motor data ................................................................................................................................ 9
4.3
Materias ................................................................................................................................. 11
4.4
Pressure range ...................................................................................................................... 11
4.5
Dimensions ............................................................................................................................ 12
4.6
Sectional Views ..................................................................................................................... 15
4.7
Parts list ................................................................................................................................. 19
4.8
Spare part sets ...................................................................................................................... 22
4.9
Description of operation ......................................................................................................... 23
4.10
Performance characteristic table ........................................................................................... 23
APPLICATIONS............................................................................................................24
5.1
General .................................................................................................................................. 24
5.2
Determination of the delivery head ........................................................................................ 25
5.3
Determination of the required flow ........................................................................................ 25
5.4
Adaptation to plant requirements .......................................................................................... 26
INSTALLATION REQUIREMENTS...............................................................................27
6.1
Pump arrangement ................................................................................................................ 27
6.2
Pump connection ................................................................................................................... 27
6.3
Downleg design ..................................................................................................................... 28
6.4
Pump discharge line .............................................................................................................. 30
6.5
Protection of the pump .......................................................................................................... 30
6.6
Electrical information ............................................................................................................. 32
TRANSPORT AND STORAGE .....................................................................................32
INSTALLATION AND APPLICATION ..........................................................................33
8.1
Preparing for installation ........................................................................................................ 33
8.2
Mounting instructions ............................................................................................................. 33
8.3
Preparation of commissioning ............................................................................................... 34
8.4
Commissioning ...................................................................................................................... 35
8.5
Normal operation ................................................................................................................... 35
8.6
Pump standstill (Stand-by) .................................................................................................... 36
SERVICE AND MAINTENANCE ...................................................................................37
9.1
Removing a pump ................................................................................................................. 37
9.2
Oil level control ...................................................................................................................... 37
9.3
Oil exchange .......................................................................................................................... 39
9.4
Changing the shaft seals ....................................................................................................... 39
9.5
Changing the bearings .......................................................................................................... 42
9.6
Oil in the pump ...................................................................................................................... 45
9.7
Shipment of pump ................................................................................................................. 45
9.8
Warnings ................................................................................................................................ 46
TROUBLE SHOOTING .............................................................................................47
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