Table of contents
Table of contents
1 About this document ............................... 5
1.1 Target groups ................................. 5
1.2 Other applicable documents ................ 5
1.3 Warnings and symbols ....................... 6
2 Safety ................................................. 7
2.1 Intended use .................................. 7
2.2 General safety instructions .................. 7
2.2.1 Product safety ................................ 7
2.2.2 Obligations of the operating company . .... . 8
2.2.3 Obligations of personnel ..................... 8
2.3 Specific hazards .............................. 8
2.3.1 Explosion-hazard area ....................... 8
2.3.2 Hazardous pumped liquids .................. 8
3 Layout and function ................................ 9
3.1 Label .......................................... 9
3.1.1 Type plate ..................................... 9
3.1.2 ATEX plate .................................... 9
3.1.3 Pump type code .............................. 9
3.2 Layout ......................................... 10
3.3 Shaft seals .................................... 11
3.3.1 Mechanical seals ............................. 11
3.3.2 Shaft seal rings ............................... 11
3.4 Bearings and lubrication ..................... 11
4 Transport, storage and disposal .................. 12
4.1 Transport ...................................... 12
4.1.1 Unpacking and ins pection on delivery . .. .. . 12
4.1.2 Lifting .......................................... 12
4.2 Treatment for storage ........................ 13
4.2.1 Applying pre servative to the i nsid e .. .. .. .. . 13
4.2.2 Applying pre servative to the o utside .. .. .. .. 13
4.3 Storage ....................................... 13
4.4 Removing the preservative .................. 13
4.5 Disposal ....................................... 13
5 Setup and connection .............................. 14
5.1 Preparing the setup .......................... 14
5.1.1 Checking th e ambient conditions .. .. .. . . . . . 14
5.1.2 Preparing the installation site ............... 14
5.1.3 Preparing the surface ........................ 14
5.1.4 Removing the preservative .................. 14
5.1.5 Installing the heat insulation (optional) . .. .. 14
5.2 Setup .......................................... 14
5.2.1 Setup with wall-mount
ed/foot-mounted motor
bracket ........................................ 14
5.3 Installing the motor ........................... 15
5.3.1 Installing the motor o n pumps in flange
versions ....................................... 15
5.4 Planning the pipes ........................... 15
5.4.1 Specifying supports and flange
connections ................................... 15
5.4.2 Specifying nominal diame te rs . . . .. .. .. .. .. .. 15
5.4.3 Specifying pipe lengths ...................... 15
5.4.4 Optimizing changes in cross-section and
direction ...................................... 15
5.4.5 Discharging leaks ............................ 16
5.4.6 Avoiding excessive pressure . .. .. . .. .. .. .. . . 16
5.4.7 Providing safety and control device s
(recommended) .............................. 16
5.5 Connecting the pipes ........................ 17
5.5.1 Keeping the pipes clean ..................... 17
5.5.2 Installing the suction pipe .................... 17
5.5.3 Installing the pressure pipe .................. 17
5.5.4 Checking the stress-free p ipe
connections ................................... 17
5.6 Electrical connection ......................... 17
5.6.1 Connecting the motor ........................ 17
5.6.2 Connecting the filter heating (optional) . .. .. 17
5.6.3 Checking the sense of rotation .............. 17
6Operation............................................ 18
6.1 Putting the pump into service for the first
time ............................................ 18
6.1.1 Removing the preservative .................. 18
6.1.2 Preparing auxiliary systems (if
available) ..................................... 18
6.1.3 Filling and bleeding .......................... 18
6.1.4 Checking the sense of rotation .............. 18
6.1.5 Switching on .................................. 18
6.1.6 Switching off .................................. 19
6.2 Operation ..................................... 19
6.2.1 Switching on .................................. 19
6.2.3 Switching off .................................. 20
6.3 Shutting down the pump ..................... 20
6.4 Start-up following a shutdown period . .. ... . 21
6.5 Operating the stand-by pump ............... 21
7 Maintenance ......................................... 22
7.1 Inspections ................................... 22
7.2 Maintenance .................................. 22
7.2.1 Antifriction bearing ........................... 22
7.2.2 Mechanical seals ............................. 22
7.2.3 Cleaning the pump ........................... 23
7.3 Repairs ........................................ 23
7.3.1 Returning the pump to the manufac
-
turer ........................................... 23
7.3.2 Dismounting .................................. 24
7.3.3 Installing ...................................... 24
7.4 Ordering spare parts ......................... 24
8 Troubleshooting .................................... 25
8.1 Pump malfunction
s ...........................
25
8.2 Pressure relief valve malfunctions .......... 27
9 Appendix ............................................. 28
9.1 Sectional
drawings ...........................
28
9.1.1 Part numb
ers and designations .............
28
2 SPF series BA-2014.01 626.0005 GB – 550 041
To Next Page
Loading...
