PMC PH-2, PHX-2 Proportioner Electrical Diagrams Revision 4.4
PMC Proportioning Pump Rebuild Manual, PH-25, PH-40, PH-55, PHX-25, PHX-40, PHX-55 Classic Pumpline
PMC PH(X)-25 / PH(X)-40 Proportioner Service-Manual #MN-04014, rev 4.6
PF(X)-1600 Proportioner Service Manual, 201922, rev 1.5
Graco Reactor 2 E-30 and E-XP2 Operations Manual
