PCD Pump User Guide
Maintenance
2/20/19
GPD Global
®
14
5- Remove & Clean Stator
PCD3, PCD3L, PCD3H
To access the stator (Item 7):
1. Unscrew and remove union ring (Item 2).
2. Remove the stator assembly (Item 3) by unscrewing it (do NOT pull) from the dispenser
housing (Item 19).
3. Remove the stator cover (Item Q) from the stator (Item 7) and, as needed, clean stator
cover.
4. Carefully and thoroughly clean stator (Item 7) using swabs and brushes supplied in the
cleaning kit. Remove all debris; anything less than a thorough cleaning can affect pump
performance.
RECOMMENDATION:
To clean the stator thoroughly, use an ultrasonic cleaner with an
appropriate solvent.
6- Remove & Clean Feed Way
PCD3L, PCD3H
1. To separate the feed way assembly (Items 26-31) and O-ring (Item 25) from the pump
body, remove screws (Item G).
2. Clean feed way assembly (Items 26-31):
a. Remove luer feed ways (Item H) and associated O-rings. Replace O-rings if brittle or
worn.
b. Clean and flush feed way body and luer feed ways (H) using cleaning kit supplies.
c. Inspect and clean O-ring (Item 25). Replace O-rings if brittle or worn.
