Product Manual

PD05X-XXX-XXX-B (en) Page 5 of 12

ASSEMBLY TORQUE REQUIREMENTS

NOTE: DO NOT OVERTIGHTEN FASTENERS.
(14) bolt, 95 - 105 in. lbs (10.7 - 11.9 Nm).
(26) bolt and (29) nut, 50 - 60 in. lbs (5.6 - 6.8 Nm), alternately and evenly,
then re-torque after initial run-in.
LUBRICATION / SEALANTS

Apply Lubriplate FML-2 grease to all “O” rings, “U” cups and mating parts.

Apply pipe sealant to threads.

Apply anti-seize compound to threads and bolt and nut flange heads
which contact pump case when using stainless steel fasteners.

Apply Loctite® 242® to threads.
Note: Lubriplate FML-2 is a white food grade petroleum grease.
PARTS LIST / PX05X-XXX-XXX-B FLUID SECTION
FOR THE AIR MO-
TOR SECTION, SEE
PAGES 6 THRU 9.
Figure 2
COLOR CODE
Diaphragm Ball
Material Color Color
Hytrel Cream Black (•)
Nitrile Black Red (•)
Polyurethane Clear Red
Santoprene Tan Tan
PTFE White White
Viton Yellow (•) Yellow (•)
(•) Dot
Torque Sequence
3
2
7
5
1
8
6
4
19

19

21
21
22
22
15
61
(PX05X-XSS-XXX-B)
26


26


60
(PX05X-XSS-XXX-B)
14


751

27
29


6
12
12
View for PX05X-XXS-XXT-B (PTFE diaphragm) / PX05X-XXS-
XXL-B (Long Life PTFE diaphragm) conguration
Air side Santoprene (tan)
8
Fluid side (white)
7
63

61
(PX05X-XAS-XXX-B)
60
(PX05X-XAS-XXX-B)
63
