Page 106 VK 7025 Dissolution Apparatus Revision H, 11/10
Maintenance and Troubleshooting Operator’s Manual P/N 70-9033
Varian, Inc.
Replacing the Flanges
The tester is supplied with specially designed vessels and magnetic ring flanges. The
magnetic ring flanges will keep the vessels centered at all times, without the use of tools,
and prevent the vessels from “floating” even when they are empty.
Step 1. Loosen the tangential screw on the lower ring flange.
FIGURE 19. TruCenter Vessel—exploded view
Note
The TruCenter vessels are shipped pre-assembled. Steps 1 - 5
below are necessary only when replacing a vessel.
Note
There are two flanges—an upper ring flange and a lower ring
flange. The lower ring flange is thicker and contains the
magnets which secure the vessel to the vessel plate.
upper ring flange
lower ring flange
magnets
tangential screw
groove for the magnetic ring flanges