Ingersoll Rand Water Pump PD05X XXX XXX B User Manual

OPERATOR’S MANUAL  
PD05X-XXX-XXX-B  
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE  
PE05X-XXX-XXX-B  
RELEASED:  
REVISED:  
(REV. 07)  
8-27-08  
5-28-10  
1/2" DIAPHRAGM PUMP  
1:1 RATIO (METALLIC)  
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,  
OPERATING OR SERVICING THIS EQUIPMENT.  
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.  
SERVICE KITS  
Refer to Model Description Chart to match the pump material op-  
tions.  
637427-XX for fluid section repair (see page 4).  
637428 for air section repair (see pages 6 and 8).  
PUMP DATA  
Models. . . . . . . . . . . . . . . . . see Model Description Chart for “-XXX”  
Pump Type. . . . . . . . . . . . . Metallic Air Operated Double Diaphragm  
Material. . . . . . . . . . . . . . . . see Model Description Chart  
Weight . . PX05A-XAS-XXX-B . . . . . . . . . . . . 10.36 lbs (4.70 kgs)  
PX05A-XSS-XXX-B . . . . . . . . . . . . 16.57 lbs (7.52 kgs)  
PX05R-XAS-XXX-B . . . . . . . . . . . . 8.04 lbs (3.65 kgs)  
PD05R-XXX-XXX-B  
PD05A-XXX-XXX-B  
Figure 1  
PX05R-XSS-XXX-B . . . . . . . . . . . . 14.25 lbs (6.46 kgs)  
Maximum Air Inlet Pressure . . . . . . . . . . . 100 p.s.i.g. (6.9 bar)  
Maximum Material Inlet Pressure. . . . . . 10 p.s.i.g. (0.69 bar)  
Maximum Outlet Pressure . . . . . . . . . . . . . 100 p.s.i.g. (6.9 bar)  
Air Consumption @ 40 p.s.i.. . . . . . . . . . . . . 1 c.f.m. / gallon (approx.)  
Maximum Flow Rate (flooded inlet) . . . 12.0 g.p.m. (45.4 l.p.m.)  
Displacement / Cycle @ 100 p.s.i.g. . . . . 0.039 gal. (0.15 lit.)  
Maximum Particle Size . . . . . . . . . . . . . . . . 3/32dia. (2.4 mm)  
Maximum Temperature Limits (diaphragm / ball / seat material)  
E.P.R. / EPDM . . . . . . . . . . . . . . . . . . . -60° to 280° F (-51° to 138° C)  
Hytrel® . . . . . . . . . . . . . . . . . . . . . . . . . -20° to 150° F (-29° to 66° C)  
Nitrile . . . . . . . . . . . . . . . . . . . . . . . . . . 10° to 180° F (-12° to 82° C)  
Polypropylene. . . . . . . . . . . . . . . . . . 35° to 175° F (2° to 79° C)  
Polyurethane. . . . . . . . . . . . . . . . . . . 10° to 150° F (-12° to 66° C)  
Santoprene® . . . . . . . . . . . . . . . . . . . -40° to 225° F (-40° to 107° C)  
PTFE . . . . . . . . . . . . . . . . . . . . . . . . . . 40° to 225° F (4° to 107° C)  
Viton®. . . . . . . . . . . . . . . . . . . . . . . . . . -40° to 350° F (-40° to 177° C)  
Dimensional Data. . . . . . . . . . . . . . . . . . . . . . see pages 11 and 12  
MODEL DESCRIPTION CHART  
P X 05 X - X X S - X X X - B  
Electronic Interface  
D - None  
E
-
Available  
Center Section Material  
A - Aluminum  
R - Polypropylene  
Fluid Connection  
A - 1/2 - 14 N.P.T.F. - 1  
B - Rp 1/2 (1/2 - 14 BSP parallel)  
Fluid Cap & Manifold Material  
A - Aluminum  
Noise Level @ 70 p.s.i., 60 c.p.m.. . . . . . . . . 75.0 db(A)  
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S
-
Stainless steel  
Hardware Material  
Stainless steel  
The pump sound pressure levels published here have been updated to  
an Equivalent Continuous Sound Level (LAeq) to meet the intent of ANSI  
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.  
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S
-
Seat Material  
Aluminum  
P - Polypropylene  
316 Stainless steel  
F
-
NOTICE: All possible options are shown in the chart, however, certain  
combinations may not be recommended, consult a representative or  
the factory if you have questions concerning availability.  
S
-
Ball Material  
A - Santoprene  
C - Hytrel  
T
- PTFE  
U - Polyurethane  
V - Viton  
G - Nitrile  
S
-
Stainless steel  
Diaphragm Material  
A - Santoprene  
C - Hytrel  
T
-
PTFE / Santoprene  
U - Polyurethane  
V - Viton  
G - Nitrile  
Fluid Section Service Kit Selection  
PD05X - XXX - X X X - B  
637427 - X X  
Example: Model #PD05A-AAS-SAA-B  
Fluid Section Service Kit # 637427-AA  
Ball  
Diaphragm  
INGERSOLL RAND COMPANY LTD  
209 NORTH MAIN STREET – BRYAN, OHIO 43506  
© 2010  
CCN 15250384  
(800) 495-0276 FAX(800) 892-6276  
 
GENERAL DESCRIPTION  
MAINTENANCE  
The ARO diaphragm pump offers high volume delivery even at low  
air pressure and a broad range of material compatibility options are  
available. Refer to the model and option chart. ARO pumps feature  
stall resistant design, modular air motor / fluid sections.  
Air operated double diaphragm pumps utilize a pressure differen-  
tial in the air chambers to alternately create suction and a positive  
fluid pressure in the fluid chambers, ball checks insure a positive  
flow of fluid.  
Pump cycling will begin as air pressure is applied and will continue  
to pump and keep up with the demand. It will build and maintain  
line pressure and will stop cycling once maximum line pressure is  
reached (dispensing device closed) and will resume pumping as  
needed.  
Certain ARO “Smart Parts” are indicated which should be avail-  
able for fast repair and reduction of down time.  
Provide a clean work surface to protect sensitive internal mov-  
ing parts from contamination from dirt and foreign matter dur-  
ing service disassembly and reassembly.  
Keep good records of service activity and include the pump in  
preventive maintenance program.  
Service kits are available to service two separate diaphragm  
pump functions: 1. AIR SECTION, 2. FLUID SECTION. The Fluid  
Section is divided further to match typical part Material Op-  
tions.  
Before disassembling, emptycaptured material in the outlet  
manifold by turning the pump upside down to drain material  
from the pump.  
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AIR AND LUBE REQUIREMENTS  
DIAPHRAGM PUMP SERVICE  
EXCESSIVE AIR PRESSURE. Can cause pump dam-  
WARNING  
age, personal injury or property damage.  
GENERAL SERVICE NOTES:  
A filter capable of filtering out particles larger than 50 microns  
should be used on the air supply. There is no lubrication re-  
quired other than the “O” ring lubricant which is applied during  
assembly or repair.  
If lubricated air is present, make sure that it is compatible with  
the “Orings and seals in the air motor section of the pump.  
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Inspect and replace old parts with new parts as necessary. Look  
for deep scratches on metallic surfaces, and nicks or cuts in “O”  
rings.  
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Tools needed to complete disassembly and repair:  
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7/8” wrench, 1/2” socket or wrench, 3/8” socket or wrench,  
3/8” Allen wrench, 10 mm Allen wrench, T-10 Torx screw-  
driver, torque wrench (measuring inch pounds), “O” ring  
pick.  
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OPERATING INSTRUCTIONS  
Always flush the pump with a solvent compatible with the ma-  
terial being pumped if the material being pumped is subject to  
“setting upwhen not in use for a period of time.  
Disconnect the air supply from the pump if it is to be inactive  
for a few hours.  
The outlet material volume is governed not only by the air sup-  
ply, but also by the material supply available at the inlet. The  
material supply tubing should not be too small or restrictive.  
Be sure not to use hose which might collapse.  
When the diaphragm pump is used in a forced-feed (flooded  
inlet) situation, it is recommended that a “check valve” be in-  
stalled at the air inlet.  
Secure the diaphragm pump legs to a suitable surface to insure  
against damage by vibration.  
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FLUID SECTION DISASSEMBLY  
1. Remove (61) top manifold.  
2. Remove (19) “O” rings, (21) seats, (12) washers (where appli-  
cable) and (22) balls.  
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3. Remove (60) bottom manifold.  
4. Remove (19) “O” rings, (21) seats, (12) washers (where appli-  
cable) and (22) balls.  
5. Remove (15) fluid caps.  
6. Remove (14) bolt, (6) diaphragm washer, (7) or (7 / 8) dia-  
phragms and (5) washer.  
7. Remove (1) connecting rod from air motor.  
8. Carefully remove remaining (14) bolt, (6) diaphragm washer, (7)  
or (7 / 8) diaphragms and (5) washer from (1) connecting rod.  
Do not mar surface of connecting rod.  
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FLUID SECTION REASSEMBLY  
Reassemble in reverse order.  
Lubricate (1) connecting rod with Lubriplate® or equivalent “O”  
ring lubricant.  
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Connecting rod (1) should be installed using 96571 bullet, in-  
cluded in service kit.  
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Install (5) washers with i.d. chamfer toward diaphragm.  
When replacing PTFE diaphragms, install the 93465 Santo-  
prene diaphragm behind the PTFE diaphragm.  
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Hytrel® and Viton® are registered trademarks of the DuPont Company Kynar® is a registered trademark of Arkema Inc. ARO® is a registered trademark of Ingersoll-Rand Company  
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Santoprene® is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P. Loctite® and 242® are registered trademarks of Henkel Loctite Corporation  
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572™ is a trademark of Henkel Loctite Corporation Lubriplate® is a registered trademark of Lubriplate Division (Fiske Brothers Refining Company)  
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PD05X-XXX-XXX-B (en)  
Page 3 of 12  
 
PARTS LIST / PX05X-XXX-XXX-B FLUID SECTION  
637427-XX Fluid section service kit includes: Balls (see Ball Option, refer to -XX in chart below), Diaphragms (see Diaphragm Option, refer to -XX in chart  
below) and item 19 (listed below) plus items 144, 174 and 94276 Lubriplate FML-2 grease (pages 6 and 8).  
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SEAT OPTIONS  
PX05X-XXX-XXX-B  
BALL OPTIONS  
PX05X-XXX-XXX-B  
(3/4” diameter)  
“22”  
“21”  
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-XXX Seat  
-FXX 95727  
Qty Mtl  
-XXX Ball  
Qty Mtl  
(4) [Sp]  
-XXX Ball  
Qty Mtl  
(4)  
(4)  
[A]  
[P]  
-XAX 93100-E  
-XCX 93100-C  
-XGX 93100-2  
-XSX 93410-1  
-XTX 93100-4  
-XUX 93100-8  
-XVX 93100-3  
(4)  
(4)  
(4)  
[T]  
[U]  
[V]  
-PXX 93098-10  
-SXX 93409-1  
(4)  
(4)  
[H]  
[B]  
(4) [SS]  
(4) [SS]  
MATERIAL CODE  
DIAPHRAGM OPTIONS PX05X-XXX-XXX-B  
[A] = Aluminum  
[B] = Nitrile  
[C] = Carbon Steel  
[E] = E.P.R.  
[GFN] = Glass filled Nylon  
[H] = Hytrel  
[K] = Kynar PVDF  
[P] = Polypropylene  
[Sp] = Santoprene  
[SS] = Stainless Steel  
[T] = PTFE  
(3/32” x 1-5/16” o.d.)  
“19”  
Service Kit  
“7”  
“8”  
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-XX = (Ball)  
-XXX -XX = (Diaphragm)  
-XXA 637427-XA  
-XXC 637427-XC  
-XXG 637427-XG  
-XXT 637427-XT  
-XXU 637427-XU  
-XXV 637427-XV  
Diaphragm  
Qty  
Mtl Diaphragm  
Qty  
Mtl “O” Ring  
- - - 93763  
Qty  
(4)  
(4)  
(4)  
(4)  
(4)  
(4)  
Mtl  
[E]  
93465  
(2)  
(2)  
(2)  
(2)  
(2)  
(2)  
[Sp] - - - - -  
[H] - - - - -  
[B] - - - - -  
[T] 93465  
[U] - - - - -  
[V] - - - - -  
- - -  
- - -  
- - -  
(2)  
93465-9  
93465-G  
93111  
- - - Y325-122  
- - - Y325-122  
[Sp] 93265  
[B]  
[B]  
[T]  
[U]  
[V]  
[U] = Polyurethane  
[V] = Viton  
93112  
- - -  
- - -  
- - - 93119  
93581-3  
- - - Y327-122  
MANIFOLD / FLUID CAP MATERIAL OPTIONS PX05X-XXX-XXX-B  
Aluminum  
Stainless Steel  
PX05X-AAS-XXX-B PX05X-BAS-XXX-B PX05X-ASS-XXX-B PX05X-BSS-XXX-B  
N.P.T. BSP N.P.T. BSP  
Qty Part No. Mtl Part No. Mtl Part No. Mtl Part No.  
(size)  
Item Description  
Mtl  
- - -  
12 Washer  
(2) 95092  
(2) 95064  
(1) 95065  
(1) 95066  
(1) Y17-13-S  
(1) - - - - -  
[A] 95092  
[A] 95064  
[A] 95065-2  
[A] 95066-2  
[A] - - - - -  
[A] 94624  
[A] 94626  
[A] 94625  
- - - Y17-13-S  
[K] - - - - -  
- - - - - - - -  
15 Fluid Cap  
[SS] 94624  
[SS] 94626-2  
[SS] 94625-2  
[SS]  
[SS]  
[SS]  
- - -  
60 Inlet Manifold  
61 Outlet Manifold  
(1/2 - 14 N.P.T. x 9/16”)  
Pipe Plug  
[K]  
- - - - -  
[K]  
- - - - -  
63  
(R 1/2 [1/2 - 14 BSP taper])  
- - - 96764691  
- - - 96764691  
[K]  
COMMON PARTS  
(size)  
(size)  
Item Description  
Qty Part No.  
(1) 96379  
(2) 94645  
(2) 94622  
(2) 94628  
(8) 94628  
Mtl  
[SS]  
Item Description  
Qty Part No.  
(16) 93886  
(1) 92956-1  
Mtl  
[SS]  
[SS]  
(5/16” - 18)  
1
5
6
Connecting Rod  
29 Hex Flange Nut  
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(models PX05R-XXX-XXX-B  
only)(see page 9)  
Diaphragm Washer  
Diaphragm Washer  
[GFN]  
[SS]  
43 Ground Strap  
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(5/16” - 18 x 3/4”)  
(not shown)  
14 Flange Bolt  
26 Flange Bolt  
[SS]  
57 Ground Kit Assembly  
(1) 66885-1  
(1) Y227-2-L  
- - -  
[C]  
(5/16” - 18 x 3/4”)  
(1/8 - 27 N.P.T. x 1/4”)(models  
PE05X-XXX-XXX-B only)(see pages 7 and 9)  
[SS]  
76 Pipe Plug  
(5/16”- 18 x 1-1/4”) (PX05A-XXX-XXX-B)  
Bolt  
(16) Y84-502-T [SS]  
(16) 93095 [SS]  
27  
(PX05R-XXX-XXX-B)  
“Smart Parts, keep these items on hand in addition to the service kits for fast  
repair and reduction of down time.  
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Page 4 of 12  
PD05X-XXX-XXX-B (en)  
 
PARTS LIST / PX05X-XXX-XXX-B FLUID SECTION  
COLOR CODE  
3
2
1
4
Diaphragm  
Color  
Ball  
Material  
Color  
Hytrel  
Nitrile  
Cream  
Black  
Polyurethane Clear  
Black (•)  
Red (•)  
Red  
5
7
8
6
Santoprene  
PTFE  
Tan  
White  
Yellow (•) Yellow (•)  
Tan  
White  
Viton  
(•) Dot  
(PX05X-XAS-XXX-B)  
61  
26  
61  
e
Torque Sequence  
(
(PX05X-XSS-XXX-B)  
FOR THE AIR MO-  
TOR SECTION, SEE  
PAGES 6 THRU 9.  
e
c
f
27  
1
5
7
6
14  
(
22  
12  
21  
19  
c
e
29  
15  
(
22  
12  
21  
19  
e
26  
60  
63  
(
(PX05X-XSS-XXX-B)  
d
c
(PX05X-XAS-XXX-B)  
60  
63  
Figure 2  
d
View for PX05X-XXS-XXT-B (PTFE diaphragm)  
configuration only.  
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.  
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d
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Air side Santoprene (tan)  
8
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.  
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Fluid side PTFE (white)  
7
Note: Lubriplate FML-2 is a white food grade petroleum grease.  
PD05X-XXX-XXX-B (en)  
Page 5 of 12  
 
PARTS LIST / PX05A-XXX-XXX-B AIR MOTOR SECTION  
Indicates parts included in 637428 air section service kit.  
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AIR MOTOR PARTS LIST  
(size)  
(size)  
Item  
Description  
Qty Part No.  
(1) 95978  
(1) 96091  
(1) 96351  
(1) 95919  
(2) 97111  
(2) 96092  
(8) 96093  
(1) 95979  
(1) 96632  
(1) 96214-1  
(4) 94871  
(1) 95980  
(1) 95982  
(1) 96464  
(2) Y325-29  
(1) 94395  
(1) 96383  
Mtl  
[A]  
[D]  
[D]  
[D]  
[SS]  
[D]  
[SS]  
[A]  
[B]  
Item  
Description  
Qty Part No.  
(1) 93276  
(1) 96173  
(2) Y187-48  
(1) 67382  
(2) 96459  
(1) 96384  
(1) 96090  
(2) Y325-17  
(2) Y325-115  
(2) Y325-105  
(1) 96364  
(1) 93110  
(4) Y325-10  
Mtl  
(Ck)  
(Ck)  
[B]  
[D]  
[U]  
[U]  
[D]  
[B]  
[B]  
[B]  
[B]  
[C]  
101 Center Body  
140 Valve Insert  
141 Valve Plate  
(right side)  
103R Cover  
103L Cover  
(left side)  
(3/16” x 1” o.d.)  
144 “U” Cup Packing  
np  
p
(includes 168 and 169)  
167 Pilot Piston  
111 Major Valve Spool  
118 Actuator Pin  
121 Washer  
(1/16” x 7/16” o.d.)  
168 "O” Ring  
(1/8” x 5/8” o.d.)  
169 “U” Cup Packing  
170 Spool Bushing  
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(#4 - 20 x 1/2”)  
123 Screw  
(1/16” x 13/16” o.d.)  
129 Exhaust Cover  
130 Gasket  
171 “O” Ring  
173 “O” Ring  
174 “O” Ring  
p
p
(3/32” x 7/8” o.d.)  
(3/32” x 11/32” o.d.)  
132 Air Manifold Gasket  
[B]  
np  
p
(1/4” - 20 x 5-3/4”)  
134 Flange Bolt  
135 Valve Block  
[SS]  
[Z]  
200 Porting Gasket  
201 Muffler  
(PD05A-XXX-XXX-B)  
(PE05A-XXX-XXX-B)  
(1/16” x 3/8” o.d.)  
Plug, Large  
[A]  
[A]  
[B]  
232 “O” Ring  
[B]  
136  
p
(1/4” - 14 x 1/2” o.d.)  
250 Screw  
(1) Y334-104-C [C]  
(1/16” x 1-5/8” o.d.)  
137 “O” Ring  
p
p
p
(1/8” x 1” o.d.)  
138 “U” Cup Packing  
139 “U” Cup Packing  
[U]  
[U]  
Lubriplate FML-2 grease  
(1) 94276  
637308  
n p  
(1/8” x 1-7/16” o.d.)  
Lubriplate Grease Packets (10)  
Indicates parts included in fluid section service kit, see page 4.  
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MATERIAL CODE  
MAJOR VALVE DISASSEMBLY  
[A] = Aluminum  
[B] = Nitrile  
[C] = Carbon Steel  
[Ck] = Ceramic  
[D] = Acetal  
1. Unthread (134) bolts, releasing (129) exhaust cover.  
2. Pull (135) valve block and components from (101) center body.  
3. Remove (132) gasket, (141) valve plate and (140) valve insert  
from (135) valve block.  
[SS] = Stainless Steel  
[U] = Polyurethane  
[Z] = Zinc  
AIR MOTOR SECTION SERVICE  
4. Remove (134) bolts, releasing (136) plug and (111) spool.  
Service is divided into two parts - 1. Pilot Valve, 2. Major Valve.  
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MAJOR VALVE REASSEMBLY  
Air Motor Section service is continued from Fluid Section repair.  
1. Assemble new (139 and 138) “U” cups on (111) spool - LIPS  
MUST FACE EACH OTHER.  
PILOT VALVE DISASSEMBLY  
2. Assemble (137) “Orings to (136) large plug.  
3. Insert (111) spool into (136) large plug, then insert (136) large  
plug into (135) valve block, being sure the (111) spool is rotated  
to accept (140) valve insert.  
4. Assemble (140) valve insert and (141) valve plate to (135) valve  
block. NOTE: Assemble (140) valve insert with “dished” side  
toward (141) valve plate. Assemble (141) valve plate with iden-  
tification dot toward (132) gasket.  
5. Assemble (132 and 200) gaskets, (135) valve block, (130) gasket  
and (129) exhaust cover to (101) center body, securing with  
(134) bolts. NOTE: Tighten (134) bolts to 15 - 20 in. lbs (1.7 - 2.3  
Nm).  
1. Remove (123) screws, releasing (103) covers, (121) washers,  
(118) actuator pins and (167) pilot piston.  
2. Remove (170) spool bushing and inspect inner bore of bushing  
for damage.  
PILOT VALVE REASSEMBLY  
1. Clean and lubricate parts not being replaced from service kit.  
2. Assemble (171) “O” rings to (170) bushing and assemble bush-  
ing into (101) center body.  
3. Lubricate and assemble (167) pilot piston assembly into (170)  
bushing.  
4. Assemble (173 and 174) “O” rings and (121) washers to (103)  
covers, then insert (118) actuator pins through assembly.  
5. Assemble (144) “U” cups (note the lip direction) and (103) cov-  
ers to (101) center body, securing with (123) screws. NOTE:  
tighten (123) screws to 10 - 12 in. lbs (1.13 - 1.36 Nm).  
Page 6 of 12  
PD05X-XXX-XXX-B (en)  
 
PARTS LIST / PX05A-XXX-XXX-B AIR MOTOR SECTION  
PILOT VALVE PARTS  
c
c
c
c
144 118 169  
168  
171  
123  
)
103L  
c
173  
c
232  
130  
129  
201  
c
174 121 167 170  
140  
132  
c
144  
135  
134  
138  
103R  
123  
)
(
c
c
c
c
c
141  
200  
250 101  
118 121 174  
173  
c
c
139  
137  
111  
136  
PILOT VALVE PARTS  
g
76  
Figure 3  
MAJOR VALVE  
ASSEMBLY TORQUE REQUIREMENTS  
)
(
NOTE: DO NOT OVERTIGHTEN FASTENERS.  
(123) screw, 10 - 12 in. lbs (1.13 - 1.36 Nm).  
(134) bolt, torque to 15 - 20 in. lbs (1.7 - 2.3 Nm), wait 10 minutes,  
then re-torque to 15 - 20 in. lbs (1.7 - 2.3 Nm).  
LUBRICATION / SEALANTS  
Apply Lubriplate FML-2 grease to all “O” rings, “U” cups and mat-  
ing parts.  
c
g
Apply Loctite® 572™ to threads.  
PD05X-XXX-XXX-B (en)  
Page 7 of 12  
 
PARTS LIST / PX05R-XXX-XXX-B AIR MOTOR SECTION  
Indicates parts included in 637428 air section service kit.  
p
AIR MOTOR PARTS LIST  
(size)  
(size)  
Item  
Description  
Qty Part No.  
(1) 96315  
(1) 96091  
(1) 96351  
(1) 96353  
(1) 95919  
(2) 97111  
(2) 96092  
(8) 96093  
(1) 67367  
(1) 67366  
(1) 93107  
(1) 96214-1  
(4) 94871  
(1) 96204  
(1) 96352  
(1) 96462  
(3) Y325-29  
(1) 94395  
(1) 96383  
Mtl  
[PPG]  
[D]  
Item  
Description  
Qty Part No.  
(1) 93276  
Mtl  
(Ck)  
(Ck)  
[B]  
[B]  
[D]  
[U]  
[U]  
[D]  
[B]  
[B]  
[B]  
[B]  
[C]  
101 Center Body  
140 Valve Insert  
141 Valve Plate  
(right side)  
103R Cover  
103L Cover  
(1) 96173  
(left side)  
(3/16” x 1” o.d.)  
[D]  
144 “U” Cup Packing  
(2) Y187-48  
(1) Y325-24  
(1) 67382  
np  
p
(1/16” x 1-1/4” o.d.)  
107 Plug, Small  
111 Major Valve Spool  
118 Actuator Pin  
121 Washer  
[D]  
166 “O” Ring  
(includes 168 and 169)  
[D]  
167 Pilot Piston  
p
(1/16” x 7/16” o.d.)  
[SS]  
[D]  
168 "O” Ring  
(2) 96459  
(1/8” x 5/8” o.d.)  
169 “U” Cup Packing  
170 Spool Bushing  
(1) 96384  
p
(#4 - 20 x 1/2”)  
123 Screw  
[SS]  
[PPG]  
[PPG]  
[Sy]  
[B]  
(1) 96090  
(1/16” x 13/16” o.d.)  
129 Muffler Assembly  
171 “O” Ring  
173 “O” Ring  
174 “O” Ring  
(2) Y325-17  
(2) Y325-115  
(2) Y325-105  
(1) 96364  
p
p
(optional)  
(3/32” x 7/8” o.d.)  
(3/32” x 11/32” o.d.)  
129 Exhaust Cover  
q
q
p
(optional)  
130 Gasket  
np  
p
132 Air Manifold Gasket  
200 Porting Gasket  
(1/4” - 20 x 5-3/4”)  
(optional)  
134 Flange Bolt  
135 Valve Block  
[SS]  
[PPG]  
[D]  
201 Muffler  
(1) 93110  
(1/16” x 3/8” o.d.) (optional)  
232 “O” Ring  
(4) Y325-10  
(1) 637438  
[B]  
- - -  
q
(PD05R-XXX-XXX-B)  
(PE05R-XXX-XXX-B)  
(includes items  
Ported Exhaust Kit  
Plug, Large  
136  
q
129, 130 and 232) (optional)  
[D]  
(1/16” x 1-5/8” o.d.)  
137 “O” Ring  
[B]  
p
p
p
(1/8” x 1” o.d.)  
138 “U” Cup Packing  
139 “U” Cup Packing  
[U]  
Lubriplate FML-2 grease  
(1) 94276  
637308  
n p  
(1/8” x 1-7/16” o.d.)  
[U]  
Lubriplate Grease Packets (10)  
Indicates parts included in fluid section service kit, see page 4.  
n
MATERIAL CODE  
MAJOR VALVE DISASSEMBLY  
[B] = Nitrile  
[PPG] = Glass filled Polypropylene  
[SS] = Stainless Steel  
[Sy] = Syn-Seal  
1. Unthread (134) bolts, releasing (129) muffler assembly.  
[C] = Carbon Steel  
[Ck] = Ceramic  
[D] = Acetal  
2. Pull (135) valve block and components from (101) center body.  
3. Remove (132) gasket, (141) valve plate and (140) valve insert  
from (135) valve block.  
[U] = Polyurethane  
AIR MOTOR SECTION SERVICE  
4. Remove (134) bolts, releasing (107 and 136) plugs and (111)  
spool.  
Service is divided into two parts - 1. Pilot Valve, 2. Major Valve.  
Air Motor Section service is continued from Fluid Section repair.  
y
MAJOR VALVE REASSEMBLY  
PILOT VALVE DISASSEMBLY  
1. Assemble new (139 and 138) “U” cups on (111) spool - LIPS  
MUST FACE EACH OTHER.  
2. Assemble (137) “Orings to (136) large plug.  
1. Remove (123) screws, releasing (103) covers, (121) washers,  
(118) actuator pins and (167) pilot piston.  
2. Remove (170) spool bushing and inspect inner bore of bushing  
for damage.  
3. Assemble (137 and 166) “Orings to (107) small plug.  
4. Insert (111) spool into (136) large plug, then insert (136) large  
plug into (135) valve block, being sure the (111) spool is rotated  
to accept (140) valve insert.  
5. Assemble (107) small plug into (135) valve block.  
6. Assemble (140) valve insert and (141) valve plate to (135) valve  
block. NOTE: Assemble (140) valve insert with “dished” side  
toward (141) valve plate. Assemble (141) valve plate with iden-  
tification dot toward (132) gasket.  
PILOT VALVE REASSEMBLY  
1. Clean and lubricate parts not being replaced from service kit.  
2. Assemble (171) “O” rings to (170) bushing and assemble bush-  
ing into (101) center body.  
3. Lubricate and assemble (167) pilot piston assembly into (170)  
bushing.  
4. Assemble (173 and 174) “O” rings and (121) washers to (103)  
covers, then insert (118) actuator pins through assembly.  
5. Assemble (144) “U” cups (note the lip direction) and (103) cov-  
ers to (101) center body, securing with (123) screws. NOTE:  
tighten (123) screws to 4 - 6 in. lbs (0.45 - 0.68 Nm).  
7. Assemble (132 and 200) gaskets, (135) valve block and (129)  
muffler assembly to (101) center body, securing with (134)  
bolts. NOTE: Tighten (134) bolts to 15 - 20 in. lbs (1.7 - 2.3 Nm).  
Page 8 of 12  
PD05X-XXX-XXX-B (en)  
 
PARTS LIST / PX05R-XXX-XXX-B AIR MOTOR SECTION  
PILOT VALVE PARTS  
637438 (optional)  
c
c
c
c
144 118 169  
168  
171  
232  
130  
129  
201 (optional)  
123  
)
103L  
c
173  
c
174 121 167 170  
140  
132  
107  
137  
166  
129  
c
c
c
144  
135  
134  
138  
103R  
123  
)
(
c
c
c
c
c
141  
200  
101  
43  
118 121 174  
173  
c
c
139  
137  
111  
136  
PILOT VALVE PARTS  
g
76  
Figure 4  
MAJOR VALVE  
ASSEMBLY TORQUE REQUIREMENTS  
)
(
NOTE: DO NOT OVERTIGHTEN FASTENERS.  
(123) screw, 4 - 6 in. lbs (0.45 - 0.68 Nm).  
(134) bolt, torque to 15 - 20 in. lbs (1.7 - 2.3 Nm), wait 10 minutes,  
then re-torque to 15 - 20 in. lbs (1.7 - 2.3 Nm).  
LUBRICATION / SEALANTS  
Apply Lubriplate FML-2 grease to all “O” rings, “U” cups and mat-  
ing parts.  
c
g
Apply Loctite® 572™ to threads.  
PD05X-XXX-XXX-B (en)  
Page 9 of 12  
 
TYPICAL CROSS SECTION  
Models PE05A-XXS-XXX-B  
Models PE05R-XXS-XXX-B  
Figure 5  
Page 10 of 12  
PD05X-XXX-XXX-B (en)  
 
TROUBLE SHOOTING  
Product discharged from exhaust outlet.  
y
y
Low output volume.  
Check for diaphragm rupture.  
Check tightness of (14) bolt.  
Check air supply.  
y
y
y
Check for plugged outlet hose.  
For the pump to prime itself, it must be mounted in the vertical  
position so that the balls will check by gravity.  
Check for pump cavitation - suction pipe should be sized at  
least as large as the inlet thread diameter of the pump for  
proper flow if high viscosity fluids are being pumped. Suction  
hose must be a non-collapsing type, capable of pulling a high  
volume.  
Air bubbles in product discharge.  
Check connections of suction plumbing.  
Check “Orings between intake manifold and fluid caps.  
Check tightness of (14) bolt.  
y
y
y
y
Motor blows air out main exhaust when stalled on either  
stroke.  
Check all joints on the inlet manifolds and suction connections.  
These must be air tight.  
Inspect the pump for solid objects lodged in the diaphragm  
chamber or the seat area.  
y
y
Check “Ucups on (111) spool in major valve.  
Check (141) valve plate and (140) insert for wear.  
Check (169) “Ucup on (167) pilot piston.  
y
y
y
DIMENSIONAL DATA / PX05A-XXS-XXX-B  
Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).  
Air Inlet 1/4 - 18 N.P.T.F. - 1  
A
(Outlet) P  
Q
E
L
F
G
N
B
D
K
R
S
M
H
C
J
P (Inlet)  
(Inlet) P  
DIMENSIONS  
A - 8-7/32(208.5 mm)  
B - 11-1/16(280.4 mm)  
C - 6-1/8(155.5 mm)  
D - 2(50.8 mm)  
F
- 6(152.4 mm)  
L
- 4-5/16” (109.3 mm)  
R - 3-1/16(77.8 mm)  
S - 1-1/4(31.8 mm)  
G - 11-3/4” (297.9 mm)  
H - 4-7/8” (123.8 mm)  
M - 3/8” (9.5 mm)  
N - 6-5/16(159.9 mm)  
P - see below  
J
- 5-1/2(139.6 mm)  
E
- 8-3/16(207.9 mm)  
K - 5/16” (7.9 mm)  
Q - 8-1/8(206.0 mm)  
Pump Model  
PX05A-AXS-XXX-B  
PX05A-BXS-XXX-B  
“PMaterial Inlet / Outlet  
1/2 - 14 N.P.T.F. - 1  
Rp 1/2 (1/2 - 14 BSP, parallel)  
Figure 6  
PD05X-XXX-XXX-B (en)  
Page 11 of 12  
 
DIMENSIONAL DATA / PX05R-XXS-XXX-B  
Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).  
Air Inlet 1/4 - 18 P.T.F. SAE Short  
P (Outlet)  
E
A
F
Q
L
B
N
G
D
K
R
M
H
C
J
P (Inlet)  
DIMENSIONS  
A - 7-11/16(195.2 mm)  
B - 11-1/16(280.4 mm)  
C - 6-1/8(155.6 mm)  
D - 2(50.8 mm)  
E
F
- 6-23/32(170.6 mm)  
- 6(152.4 mm)  
J
- 5-1/2(139.7 mm)  
N - 6-5/16(160.0 mm)  
P - see below  
Q - 3-27/32(97.6 mm)  
R - 3-1/16(77.8 mm)  
K - 5/16(7.9 mm)  
G - 11-21/32(296.0 mm)  
H - 4-7/8(123.8 mm)  
L
- 1-1/4(31.8 mm)  
M - 3/8(9.5 mm)  
Pump Model  
PX05R-AXS-XXX-B  
PX05R-BXS-XXX-B  
“PMaterial Inlet / Outlet  
1/2 - 14 N.P.T.F. - 1  
Rp 1/2 (1/2 - 14 BSP, parallel)  
Figure 7  
PN 97999-1167  
PD05X-XXX-XXX-B (en)  
Page 12 of 12  
 

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