Magnum Venus Plastech PATRIOT PAT-CP-3000-ADH - Manual (Page 17)

Patriot Metering Pump Manual PAT-CP-3000
Rev. 08/2013 Page | 17
Pump Disassembly:
Warning: Never use any type of grease or lubricants on metering pump or
fittings. Clean parts in distilled water or appropriate solvent if using a hardener
other then catalyst. Lay parts on clean paper towels that will be reused.
Note: Do not remove Fitting body (PAT-CP-0505) from Outlet body. It is also
recommended the catalyst jug and screens are cleaned using distilled water. Cut off
½” on the end of ½” poly tubing feed hose which attaches to the metering pump inlet
fitting to avoid leaks.
1. Loosen the Lock Nut (PAT-CP-3018) from the Inlet Body (PAT-CP-3002) and
then un-screw the Inlet Body from the Outlet Body (PAT-CP-3003).
2. Un-screw the Retaining Nut from the Outlet Body (PAT-CP-3003).
3. Pull the Ball Joint and Fluid Rod (PAT-CP-3008) up through the top of the Outlet
Body (PAT-CP-3003). Remove the Ball Joint from the Fluid Rod (PAT-CP-3008)
and slide the two Cup Seals (PAT-CP-3001) and Leak Spacer (PAT-CP-3007) from
the fluid rod.
4. Remove the Seal Retainer and Piston Seal from the Piston Body. Remove the
Piston Body, Ball (03021) and Spring (04009-1) from the Piston Body and Fluid
Rod (PAT-CP-3008).
5. Remove the Inlet fitting and Outlet fitting.
6. Remove from Inlet Body (PAT-CP-3002), Ball Cage (PAT-CP-3009), Ball (9201-1-
14) and O-ring (O-S-022). A scribe will be needed to remove the Ball Seat O-ring
(O-F-110).
Wash all parts to be reused with distilled water - appropriate solvent if using a hardener
other then catalyst. Inspect the Fluid Rod and Cylinder for wear.