Pfeiffer Vacuum Pascal 2033 SD - English; Table of Contents

EN – 3
Contents
Introduction
Presentation of the product range ......................................................... 4
2033 - 2063 m
3
/h rotary vane pumps - SD, C1, C2 Pascal series ........... 5
Operating principle of the rotary vane pump ......................................... 6
Oil - Noise limiter - Antisudback ............................................................ 8
Technical characteristics ......................................................................... 11
Pump dimensions .................................................................................. 13
Accessories ............................................................................................ 14
Start-up
Safety instructions concerning the installation and operation ................. 15
Table of recommended oils .................................................................... 17
Mechanical connections ......................................................................... 21
Electrical connections ............................................................................. 24
External motor protection, electrical protection ...................................... 27
Operation
Preliminary precautions .......................................................................... 29
Operating temperature .......................................................................... 29
Before starting up the pump .................................................................. 30
Start-up ................................................................................................. 30
Cold start-up ......................................................................................... 30
Operation of gas ballast ......................................................................... 31
Purges for pumping condensable, corrosive and hazardous gases .......... 33
Oxygen pumping ................................................................................... 35
Recovery of oil (high pressure pumping and cycling) .............................. 36
Maintenance
Safety instructions for maintenance ....................................................... 37
Troubleshooting and corrective actions .................................................. 38
Maintenance frequency ......................................................................... 41
Draining ................................................................................................. 42
Flushing ................................................................................................. 42
Change of oil type ................................................................................. 42
Start-up after pump disassembly or oil change ...................................... 43
Tools and consumable products ............................................................. 44
Disassembling the pump ........................................................................ 46
Cleaning components ............................................................................ 49
Replacement of all shaft seals ................................................................ 50
Reassembling the pump ......................................................................... 52
Declaration of contamination ............................................................ 54
Declaration of Conformity ................................................................. 56
Nomenclature
Spare parts lists ....................................................................................N – 1
Translated from original version
MANUEL P/N: 105527
EDITION : 04 - July 2012
IntroductionStart-upOperationMaintenanceNomenclature EN