Manual

ManualsBrandsElmo Rietschle ManualsEquipmentL-BV7

List of Illustrations

Fig. 1:

Dimensions .............................................................................................................................13

Fig. 2: Minimum inlet pressure/cavitation limit ...................................................................................17

Fig. 3: Design and operation of liquid-ring vacuum pumps/compressors (cross-section of operating

chamber) .................................................................................................................................18

Fig. 4: Attachment points ...................................................................................................................21

Fig. 5: Points for measuring the vibration speed................................................................................23

Fig. 6: Securing elements for bolting feet to supporting surface........................................................23

Fig. 7: Pipe/hose connection of vacuum pump/compressor ..............................................................25

Fig. 8: Self-priming operation.............................................................................................................30

Fig. 9: Setting the operating-liquid flow rate: Setting pre-pressure....................................................31

Fig. 10: Setting the operating-liquid flow rate: Measuring the volume with a graduated vessel..........31

Fig. 11: Operation with operating-liquid feed: Non-automatic operation..............................................32

Fig. 12: Operation with operating-liquid feed: Automatic operation.....................................................32

Fig. 13: Maximum permissible quantity of water entrained via the inlet connection............................32

Fig. 14: Pour in preservative and turn shaft .........................................................................................34

Fig. 15: Removing vacuum pump/compressor housing.......................................................................38

Fig. 16: Pouring in decalcifying agent and freeing shaft by turning .....................................................38

Fig. 17: Flanges....................................................................................................................................44

Fig. 18: Non-return valve......................................................................................................................44

Fig. 19: Gas ejector..............................................................................................................................45

Fig. 20: Mounting liquid separator, Part 1 of 2 .....................................................................................47

Fig. 21: Mounting liquid separator, Part 2 of 2 .....................................................................................48

Fig. 22: Exploded view: vacuum pump/compressor section................................................................51

Fig. 23: Exploded view: motor section .................................................................................................52

Fig. 24: Exploded view: motor section .................................................................................................53