Leister VACUUM BOX Operating Instructions Manual page 11

VACUUM BOX with VACUUM PUMP device description
8
1. Vacuum pump
2. Vacuum box
VACUUM BELL with VACUUM PUMP device description
3
1. Vacuum pump
2. Vacuum bell
2
3. Case
4. Handle
4
5
3. Case
4. Handle
5. Sealing lip
6. Manometer
5. Sealing lip
6. Manometer
3
1
7
4
6
5
7. Hose
8. Regulating relief valve
1
7
2
6
8
7. Hose
8. Regulating relief valve
11