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Page 5 of 8PD15X-XXX-XXX (en)
PARTS LIST / PX15X-XXX-XXX FLUID SECTION
COLOR CODE
15
FOR THE
AIR MOTOR SECTION
SEE PAGES 6 & 7
Santoprene 8
PTFE 7
131 ,
x
175 k
Figure 2
View of two piece PTFE diaphragm
29 ,
144 k
70 k
. TORQUE REQUIREMENTS ,
NOTE: DO NOT OVERTIGHTEN FASTENERS.
ALL FASTENERS ARE METRIC.
(14) screw, tighten to 50 - 55 ft lbs (67.8 - 74.6 Nm).
(26) screws, 20 - 25 ft lbs (27.1 - 33.9 Nm).
(29) nuts, 15 - 20 ft lbs (20.3 - 27.1 Nm).
(131) screws, 12 - 17 ft lbs (16.3 - 23.0 Nm).
LUBRICATION / SEALANTS
k
Apply Lubriplate FML -2 grease to all “O” rings, “U” Cups & mating
parts.
x Apply Loctite
R
242
R
to threads at assembly.
- Apply PTFE tape to threads at assembly.
~ Apply Loctite 271
t
to threads at assembly.
U Apply anti-seize compound to threads and bolt and nut flange heads
which contact pump case when using stainless steel fasteners.
Y
Not used with PX15X-XXX-AXX, -CXX and -GXX.
Z Lubriplate FML-2 is a white food grade petroleum grease.
DIAPHRAGM BALL
MATERIAL COLOR COLOR
Hytrel Cream Cream
Nitrile Black Red(S)
Santoprene Tan Tan
Santoprene Green N / A
(Backup)
PTFE White White
Viton Yellow (- ) Yellow (S)
(-)Dash (S)Dot
8
1
2
7
Torque Sequence
22
21
19
Y
26 , U
61 (models PX15X-AXX-XXX
and PX15X-B
XX-XXX)
22
19
Y
21
144 k
70 k 69
1 k
5
7
6
10
6
4
9
5
3
9195
14 , ~
180 k
27 U
68
175 k
61 (models PX15X-YXX-XXX)
60 (models PX15X-AXX-XXX
and PX15X-B
XX-XXX)
60 (models PX15X-YXX-XXX)
63 -
26 , U
76 -
43
74 -
k 180
28
AUXILIARY VIEW A-A
(models PX15R-XXX-XXX)
A
A
-
B
B
180 k
AUXILIARY VIEW B-B
(models PX15R-XXX-XXX)
195