Pompa ad Ingranaggi - Serie WPP, WPL
Gear Pump - WPP, WPL Series
5
CONTENTS
1.
GENERAL INFORMATION .........................................................................................................25
1.1
SUPPLY CONDITIONS...................................................................................................25
1.2
MANUFACTURER ..........................................................................................................25
1.3
USER MANUAL CONTENT ............................................................................................25
1.4
NAME, TYPE ..................................................................................................................26
1.5
NOISE EMISSIONS ........................................................................................................26
1.6
APPLICATION FIELDS AND LIMITS. ALLOWED AND NOT ALLOWED USES..............26
2.
TRANSPORT, HANDLING, PACKAGING, STORAGE ...............................................................27
3.
DESCRIPTION OF THE PUMP AND THE PUMP UNIT.........................................................................27
3.1
GENERAL DESCRIPTION OF THE MACHINE...............................................................27
3.2
WARNINGS ....................................................................................................................27
3.3
PROTECTION DEVICE ..................................................................................................28
3.4
ADDITIONAL DESCRIPTION OF ACCESSORIES .........................................................28
3.4.1
Seal parts............................................................................................................28
3.4.2
Safety valve ........................................................................................................28
4.
INSTALLATION, ASSEMBLY.....................................................................................................29
4.1
SPECIAL ASSEMBLY TOOLS........................................................................................29
4.2
INSTALLATION SITE INFORMATION ............................................................................29
4.2.1
Space requirements for operation and installation ...............................................29
4.2.2
Inspection before starting installation ..................................................................29
4.2.3
Foundation details...............................................................................................29
4.2.4
Alignment requirements ......................................................................................29
4.2.5
Suction lift ...........................................................................................................29
4.3
INITIAL INSTALLATION..................................................................................................31
4.3.1
Complete Pump Unit ...........................................................................................31
4.3.2
Free shaft pump..................................................................................................31
4.4
DRIVE UNIT AND ACCESSORY ASSEMBLY ................................................................32
4.4.1
Motor ..................................................................................................................32
4.4.2
Installation of safety and control devices .............................................................32
4.5
ELECTRICAL CONNECTIONS, CONNECTION CABLES ..............................................32
4.6
PIPING............................................................................................................................32
4.6.1
General ...............................................................................................................32
4.6.2
Forces and moments which operate on suction and delivery flanges. .................32
4.6.3
Fastening screw torques .....................................................................................33
5.
COMMISSIONING, OPERATION, SHUTDOWN .........................................................................33
5.1
DOCUMENTATION ........................................................................................................33
5.2
PUMP PREPARATION FOR STARTUP .........................................................................33
5.2.1
Filling / discharge ................................................................................................33
