Competition pump type 4

MAINTENANCE AND REPAIRING OF THE VACUUM PUMPS

Azmec has a lot of experience in the professional work of clearing, maintenance and re building of the efficiency of the vacuum pumps produced from itself and from other companies. Look at the under shown gallery to discover the efficiency of the Azmec works.

Azmec, due to its service center, offers the opportunity to repair and overhaul, together with its own ranges, the main models of liquid ring vacuum pumps vacuum pumps present in the market rebuilding the original performances.
The images of the under shown gallery present the phases of the overhauling process of a pump type NASH 904.

1. Nash vacuum pump type 904 before the overhauling
2. Detail of the fouled cover
3. Disassembing of the pump
4. Fouled impeller and covers
5. Fouled cones
6. Closed cover
7. Closed cover
8. New group impeller + shaft
9. Assembling process of the group cover+distributor lined with ceramic composite
10. Assembling process of the group cover+distributor lined with ceramic composite
11. Casing sandblasted and lined with ceramic composite
12. Assembling of the pump
13. Pump assembled, tested, painted and ready for the delivery
14. The overhauling is finished