Ingersoll-Rand PD20R-X-XCX Series, Operator'S Manual, Page: 4 / 8

MATERIAL CODE
[A] = Aluminum
[B] = Nitrile
[C] = Carbon Steel
[Co] = Copper
[CI]
= Cast Iron
[E] = E.P.R.
[H] = Hytrel
[Ha] = Hastelloy - C
[L] = Long Life PTFE
[K] = PVDF (Kynar)
[MSP]= Medical Grade Santoprene
[SH] = Hard Stainless Steel
[SP] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[V] = Viton
PD20R-X Page 4 of 8
PARTS LIST / PD20X-X-X FLUID SECTION
FLUID SECTION SERVICE KITS (637309-XX)
L KITS INCLUDE: BALLS (see Ball Option, refer to -XX in chart below), DIAPHRAGMS (see Diaphragm Option, refer to -XX in chart below), and items
19, 70, 144, 175, (listed below) plus 174 and 94276 Lubriplate FML-2 grease (page 6).
SEAT OPTIONS PD20X-XXX-XXX BALL OPTIONS PD20X-XXX-XXX
“21”
L
“22”
(2-1/2” dia.)
-XXX Seat Qty [Mtl] -XXX Seat Qty [Mtl] -XXX Ball Qty [Mtl] -XXX Ball Qty [Mtl]
-AXX 94328-A (4) [SP] -HXX 94354 (4) [SH] -XAX 93358-A (4) [SP] -XSX 94805 (4) [SS]
-CXX 94328-C (4) [H] -KXX 94477-K (4) [K] -XCX 93358-C (4) [H] -XTX 93358-4 (4) [T]
-EXX 95677 (4) [C] -LXX 95639 (4) [Ha] -XGX 93358-2 (4) [B] -XVX 93358-3 (4) [V]
-FXX 95673 (4) [A] -SXX 94353 (4) [SS]
-GXX 94328-G (4) [B]
DIAPHRAGM OPTIONS PD20X-XXX-XXX
L
Service Kit
L
“7”
L
“8”
L
“19”
-XXX
-XX = (Ball)
-XX = (Diaphragm) Diaphragm
Qty [Mtl] Diaphragm Qty [Mtl]
“O” Ring
(1/8” x 3-5/8” o.d.)
Qty [Mtl]
-XXA 637309-XA 94329-A (2) [SP] -- -- -- -- -- -- -- -- -- -- -- 94356 (4) [E]
-XXC 637309-XC 94329-C (2) [H] -- -- -- -- -- -- -- -- -- -- -- Y327-237 (4) [V]
-XXG 637309-XG 96330-2 (2) [B] -- -- -- -- -- -- -- -- -- -- -- Y325-237 (4) [B]
NOTE: Seat options -AXX, -CXX and -GXX do not require item 19 “O” ring.
MANIFOLD THREAD / FLUID CAP MATERIAL OPTIONS PD20X-XXX-XXX
PD20X-XCX- PD20X-XHX- PD20X-FHX- PD20X-XSX- PD20X-FSX-
Item Description
(size)
Qty Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl] Part No. [Mtl]
6 Diaphragm Washer (2) 94357-2 [SS] 94357-3 [Ha] 94357-3 [Ha] 94357-2 [SS] 94357-2 [SS]
9 Washer (2) 93065 [SS] 95683 [Ha] 95683 [Ha] 93065 [SS] 93065 [SS]
14 Screw
(5/8” - 18 x 2-1/2”)
(2) Y5-111-T [SS] 95682 [Ha] 95682 [Ha] Y5-111-T [SS] Y5-111-T [SS]
15 Fluid Cap (2) 94346 [CI] 95679 [Ha] 95679 [Ha] 95570 [SS] 95570 [SS]
60 Inlet Manifold (1) 94347-(
l
) [CI] 95680-(
l
) [Ha] 96341
u
[Ha] 95510-(
l
) [SS] 95512
u
[SS]
61 Outlet Manifold (1) 94348-(
l
) [CI] 95681-(
l
) [Ha] 96342
u
[Ha] 95511-(
l
) [SS] 95513
u
[SS]
63 Pipe Plug
(2 - 11-1/2 NPT)
(2) Y17-28-C [C] -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
(R-2, 2 - 11 BSP)
(2) 94439-1 [C] -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
l
For NPTF thread models (PD20X-AXX-XXX), use “-1” u Flange models
l
For BSP thread models (PD20X-BXX-XXX), use “-2”
EXTERNAL HARDWARE OPTION PD20X-XXX-XXX
PD20X-XXP-XXX PD20X-XXS-XXX
Item Description
(size)
Qty Part No. [Mtl] Part No. [Mtl]
26 Screw
(M10 x 1.5 - 6g x 35 mm)
(8) 94409-1 [C] 94409-2 [SS]
27 Screw
(M10 x 1.5 - 6g x 45 mm)
(16) 94990-1 [C] 94990 [SS]
29 Nut
(M10 x 1.5 - 6g)
(16) 94992-1 [C] 94992 [SS]
COMMON PARTS
Item Description
(size)
Qty Part No. [Mtl] Item Description
(size)
Qty Part No. [Mtl]
1 Rod (1) 94358 [C]
5 Backup Washer (2) 94357-2 [SS]
68 Air Cap
(models PD20R-XXX-XXX)
(1) 94349-1 [SS]
(models PD20Y-XXX-XXX)
(1) 94345-1 [CI]
69 Air Cap
(models PD20R-XXX-XXX)
(1) 94349-2 [SS]
(models PD20Y-XXX-XXX)
(1) 94345-2 [CI]
L
n
70 Gasket (2) 94100 [B]
126 Pipe Plug
(1/4 - 18 NPT x 0.41”)
(2) Y17-51-S [SS]
131 Screw
(M10 x 1.5 - 6g x 120 mm)
(4) 94531 [C]
L
n
144 “U” Cup
(3/16” x 1-3/8” o.d.)
(2) Y186-51 [B]
L
n
175 “O” Ring
(3/32” x 1” o.d.)
(2) Y325-117 [B]
n
180 Washer
(0.406” i.d. x 0.031” thick)
(4) 94098 [Co]
181 Roll Pin
(0.156” o.d. x 3/4” long)
(4) Y178-56-S [SS]
V “Smart Parts” - Keep these items on hand in addition to the Service Kits for fast repair and reduction of down time.
n
Air Motor Kit parts, see page 6.
-XXV 637309-XV 95344 (2) [V] -- -- -- -- -- -- -- -- -- -- -- Y327-237 (4) [V]
-XXT 637309-XT 94355-T (2) [T] 94330-A (2) [SP] Y328-237 (4) [T]
-XXM 637309-XM 94329-M (2) [MSP] -- -- -- -- -- -- -- -- -- -- -- Y328-237 (4) [T]
-XX
L
637309-X
L
94355-
L
(2) [
L
] 94330-A (2) [SP] Y328-237 (4) [T]