Ingersoll-Rand ARO PX03P Series, Operator'S Manual, Page: 6 / 11

Page 6 of 12 PX03P-XXX-XXX-AXXX (en)
PARTS LIST / PX03P-XXX-XXX-AXXX FLUID SECTION
17
43
1
�
5
26
�
7
17
22
��
29
21
� 19
22
� 27
60
21
�
19
61
��
6
15
42
�
77
29 ��
21
18
63
�
(PX03P-XDS-XXX-AXXX,
PX03P-XKS-XXX-AXXX,
PX03P-XPS-XXX-AXXX)
(PX03P-XES-XXX-AXXX,
PX03P-XLS-XXX-AXXX,
PX03P-XRS-XXX-AXXX)
��
29
60
18
NOTE: DO NOT OVERTIGHTEN FASTENERS.
(6) diaphragm nut, 60 - 70 in. lbs (6.8 - 7.9 Nm).
LUBRICATION / SEALANTS
�
Apply pipe sealant to threads.
�
Apply Loctite® 242® to threads.
�
ASSEMBLY TORQUE REQUIREMENTS
�
�
Apply anti-seize compound to threads and bolt and nut flange heads
which contact pump case when using stainless steel fasteners.
�
Apply Lubriplate (94276) to all “O” rings, “U” cups and mating parts.
(29) nut, 50 - 60 in. lbs (5.6 - 6.8 Nm), alternately and evenly,
then re-torque after initial run-in.
PTFE - 7
fluid side (white)
View for PX03P-XXS-XXT
(PTFE diaphragm) configuration only
Santoprene - 8
air side (tan)
COLOR CODE
Diaphragm Ball
Material Color Color
Hytrel Cream Black (•)
Santoprene Tan Tan
PTFE White White
Viton Yellow (•) Yellow (•)
t o D ) •(
Torque Sequence
1
6
4
3
5
2
Chamfer (fluid inlet side)
Radius
(ball side)
Stainless steel seat installation
Figure 2