Product Manual A

General Information

31609 A MTP4000-6000DZV/DZD Operating Manual 15

Figure 9 - Diaphragm Vacuum Pump Components - Left Side (4 Inch Shown)

1. Diaphragm vacuum pump 8. Grease zerk fittings

2. Priming chamber hose 9. Frame

3. Mechanical seal oil reservoir 10. Shaft

4. Priming chamber 11. Drive end shaft key

5. Suction spool 12. Spacer

6. Volute 13. Belt and guard

7. Run dry gland

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