Ingersoll-Rand PD07P-X-X User Manual

OPERATOR’S MANUAL PD07P-X-X

INCLUDING: OPERATION, INSTALLATION & MAINTENANCE

3/4" DIAPHRAGM PUMP

1:1 RATIO (NON-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 mate-

rial options.
637427-XX for  uid section repair (see page 4).
637428 for air section repair (see page 6).

PUMP DATA

Models . . . . . . . . . . . . . see Model Description Chart for “-XXX”

Pump Type . . . . . . . . . Air Operated Double Diaphragm

Material . . . . . . . . . . . . see Model Description Chart

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.61 lbs (2.54 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

( ooded inlet)

. . . 14.8 g.p.m. (56.0 l.p.m.)

Displacement / Cycle @ 100 p.s.i.g. . 0.032 gal. (0.12 lit.)

Maximum Particle Size . . . . . . . . . . . . . 3/32” dia. (2.4 mm)

Maximum Temperature Limits (diaphragm / ball / seat

material)

Hytrel® . . . . . . . . . . . . . . . . . . . -20° to 150° F (-29° to 66° C)

Polypropylene . . . . . . . . . . . . 35° to

175° F (2° to 79° C)

Santoprene® . . . . . . . . . . . . . . -40° to 225° F (-40° to 107° C)

PTFE . . . . . . . . . . . . . . . . . . . . . . 40° to 225° F (4° to 107° C)

Dimensional Data . . . . . . . . . . . . . . . . . . . see page 8

Noise Level @ 70 p.s.i., 60 c.p.m. . . . . . . 75.0 db(A)

c

MODEL DESCRIPTION CHART

Center Section Material

P - Polypropylene

Fluid Connection

A - 3/4 - 14 N.P.T.F. - 1
B - Rp 3/4 (3/4 - 14 BSP, parallel)

RELEASED: 2-16-07
REVISED: 5-21-10
(REV. 04)

Figure 1

PD07P - X P S - P X X

The pump sound pressure levels published here have been updated to

c

an Equivalent Continuous Sound Level (L
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.

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.

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET -- BRYAN, OHIO 43506

 [phone] y FAX [phone] © 2010 CCN 15275175

www.ingersollrandproducts.com

) to meet the intent of ANSI

Aeq

Fluid Cap & Manifold Material

P - Polypropylene

Hardware Material

S - Stainless Steel

Seat Material

P - Polypropylene

Ball Material

A - Santoprene
C - Hytrel
T - PTFE

Diaphragm Material

A - Santoprene
C - Hytrel
T - PTFE / Santoprene

Fluid Section Service Kit Selection

EXAMPLE: Model #PD07P-APS-PAA
Fluid Section Service Kit # 637427-AA

PD07P - XPS - P X X

637427 - X X

Ball Diaphragm

OPERATING AND SAFETY PRECAUTIONS

READ, UNDERSTAND AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE.

EXCESSIVE AIR PRESSURE
STATIC SPARK

WARNING

EXCESSIVE AIR PRESSURE. Can cause per­sonal injury, pump damage or property damage.
Do not exceed the maximum inlet air pressure as

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stated on the pump model plate.
Be sure material hoses and other components are able

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to withstand  uid pressures developed by this pump.
Check all hoses for damage or wear. Be certain dispens­ing device is clean and in proper working condition.

WARNING

STATIC SPARK. Can cause explosion result­ing in severe injury or death. Ground pump and
pumping system.
Sparks can ignite  ammable material and vapors.

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The pumping system and object being sprayed must be

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grounded when it is pumping,  ushing, recirculating or
spraying  ammable materials such as paints, solvents,
lacquers, etc. or used in a location where surrounding
atmosphere is conducive to spontaneous combustion.
Ground the dispensing valve or device, containers, hos­es and any object to which material is being pumped.
Secure pump, connections and all contact points to

y

avoid vibration and generation of contact or static
spark.
Consult local building codes and electrical codes for

y

speci c grounding requirements.
After grounding, periodically verify continuity of

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electrical path to ground. Test with an ohmmeter
from each component (e.g., hoses, pump, clamps, con­tainer, spray gun, etc.) to ground to insure continuity.
Ohmmeter should show 0.1 ohms or less.
Submerse the outlet hose end, dispensing valve or

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device in the material being dispensed if possible.
(Avoid free streaming of material being dispensed.)
Use hoses incorporating a static wire.

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Use proper ventilation.

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Keep in ammables away from heat, open  ames and

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sparks.
Keep containers closed when not in use.

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WARNING

Pump exhaust may contain contaminants.
Can cause severe injury. Pipe exhaust away from work
area and personnel.
In the event of a diaphragm rupture, material can be

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forced out of the air exhaust mu er.
Pipe the exhaust to a safe remote location when

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pumping hazardous or in ammable materials.
Use a grounded 3/8” minimum i.d. hose between the

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pump and the mu er.

WARNING

HAZARDOUS PRESSURE. Can result in seri­ous injury or property damage. Do not service or
clean pump, hoses or dispensing valve while the sys­tem is pressurized.
Disconnect air supply line and relieve pressure from

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the system by opening dispensing valve or device and
/ or carefully and slowly loosening and removing out­let hose or piping from pump.

WARNING

HAZARDOUS MATERIALS. Can cause serious
injury or property damage. Do not attempt to return
a pump to the factory or service center that contains
hazardous material. Safe handling practices must

HAZARDOUS MATERIALS
HAZARDOUS PRESSURE

comply with local and national laws and safety code
requirements.
Obtain Material Safety Data Sheets on all materials

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from the supplier for proper handling instructions.

WARNING

EXPLOSION HAZARD. Models containing alu­minum wetted parts cannot be used with 1,1,1-trichlo­roethane, methylene chloride or other halogenated
hydrocarbon solvents which may react and explode.
Check pump motor section,  uid caps, manifolds and

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all wetted parts to assure compatibility before using
with solvents of this type.

CAUTION

Verify the chemical compatibility of the
pump wetted parts and the substance being pumped,
flushed or recirculated. Chemical compatibility may
change with temperature and concentration of the
chemical(s) within the substances being pumped,
 ushed or circulated. For speci c  uid compatibility,
consult the chemical manufacturer.

CAUTION

Maximum temperatures are based on me­chanical stress only. Certain chemicals will signifi­cantly reduce maximum safe operating temperature.
Consult the chemical manufacturer for chemical com­patibility and temperature limits. Refer to PUMP DATA
on page 1 of this manual.

CAUTION

Be certain all operators of this equipment
have been trained for safe working practices, under­stand it’s limitations, and wear safety goggles / equip­ment when required.

CAUTION

Do not use the pump for the structural sup­port of the piping system. Be certain the system com­ponents are properly supported to prevent stress on
the pump parts.
Suction and discharge connections should be  exible

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connections (such as hose), not rigid piped, and should
be compatible with the substance being pumped.

CAUTION

Prevent unnecessary damage to the pump.
Do not allow pump to operate when out of material
for long periods of time.
Disconnect air line from pump when system sits idle

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for long periods of time.

CAUTION

Use only genuine ARO® replacement parts
to assure compatible pressure rating and longest ser­vice life.

NOTICE

Install the pump in the vertical position.
The pump may not prime properly if the balls do not
check by gravity upon start-up.

NOTICE

Re-torque all fasteners before operation.
Creep of housing and gasket materials may cause
fasteners to loosen. Re-torque all fasteners to insure
against  uid or air leakage.

NOTICE

Replacement warning labels are available
upon request: “Static Spark” pn \ 93616-1, Diaphragm
Rupture” pn \ 93122.

WARNING

= Hazards or unsafe practices which

could result in severe personal injury,
death or substantial property damage.

CAUTION

= Hazards or unsafe practices which

could result in minor personal injury,
product or property damage.

NOTICE

= Important installation, operation or

maintenance information.

Page 2 of 8 PD07P-X-X (en)

GENERAL DESCRIPTION

The ARO diaphragm pump o ers 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
/  uid sections.
Air operated double diaphragm pumps utilize a pressure dif­ferential in the air chambers to alternately create suction and
a positive fluid pressure in the fluid chambers, ball checks
insure a positive  ow of  uid.
Pump cycling will begin as air pressure is applied and it 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.

AIR AND LUBE REQUIREMENTS

WARNING

damage, personal injury or property damage.

A filter capable of filtering out particles larger than 50

y

microns should be used on the air supply. There is no lu­brication required other than the “O” ring lubricant which
is applied during assembly or repair.
If lubricated air is present, make sure that it is compatible

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with the “O” rings and seals in the air motor section of the
pump.

EXCESSIVE AIR PRESSURE. Can cause pump

OPERATING INSTRUCTIONS

Always flush the pump with a solvent compatible with

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the material being pumped if the material being pumped
is subject to “setting up” when not in use for a period of
time.
Disconnect the air supply from the pump if it is to be in-

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active for a few hours.
The outlet material volume is governed not only by the

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air supply, 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

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( ooded inlet) situation, it is recommended that a “check
valve” be installed at the air inlet.
Secure the diaphragm pump legs to a suitable surface to

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insure against damage by vibration.

MAINTENANCE

Certain ARO “Smart Parts” are indicated which should be

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available for fast repair and reduction of down time.
Provide a clean work surface to protect sensitive internal

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moving parts from contamination from dirt and foreign
matter during service disassembly and reassembly.
Keep good records of service activity and include the

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pump in preventive maintenance program.
Service kits are available to service two separate dia-

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phragm pump functions: 1. AIR SECTION, 2. FLUID SEC­TION. The Fluid Section is divided further to match typical
active Material Options.
Before disassembling, empty captured material in the

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outlet manifold by turning the pump upside down to
drain material from the pump.

Hytrel® is registered trademarks of the DuPont Company y Santoprene® is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P.

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PD07P-X-X (en) Page 3 of 8

Lubriplate® is a registered trademark of Lubriplate Division (Fiske Brothers Re ning Company) y ARO® is a registered trademark of Ingersoll-Rand Company

y

y

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PARTS LIST / PD07P-X-X FLUID SECTION

637427-XX Fluid Section Service Kits include: Balls (see Ball Option, refer to -XX in chart below), Diaphragms (see Diaphragm Op-



tion, refer to -XX in chart below), and item 19 (listed below) plus items 144, 174 and 94276 Lubriplate® FML-2 grease (page 6).

SEAT OPTIONS

PD07P-XPS-XXX

“21”

-XXX Seat Qty [Mtl] -XXX Ball Qty [Mtl]

-PXX 96572-1 (4) [P] -XAX 93100-E (4) [Sp]

DIAPHRAGM OPTIONS PD07P-XPS-PXX

Service Kit



-XX = (Ball)

-XXX

-XX = (Diaphragm) Diaphragm Qty [Mtl] Diaphragm Qty [Mtl] “O” Ring Qty [Mtl]

-XXA 637427-XA 93465 (2) [Sp] - - - - - - - - - - - 93763 (4) [E]

-XXC 637427-XC 93465-9 (2) [H] - - - - - - - - - - - Y325-122 (4) [B]

-XXT 637427-XT 93111 (2) [T] 93465 (2) [Sp] 93265 (4) [T]

Item Description

1 Connecting Rod (1) 96379 [SS]



(size)

5 Diaphragm Washer (2) 94645 [GFN]
6 Diaphragm Nut

(5/16” - 18)

15 Fluid Cap (2) 95732-1 [P]
26 Flange Bolt
27 Bolt
29 Hex Flange Nut

(5/16” - 18 x 7/8”)

(5/16” - 18 x 1-1/4”)

(5/16" - 18)



BALL OPTIONS

PD07P-XPS-PXX

“22” (3/4” diameter)



-XCX 93100-C (4) [H]

-XTX 93100-4 (4) [T]

“7”

“8”





“19”

COMMON PARTS

Qty Part No. [Mtl] Item Description

Inlet Manifold

60

PD07P-APS-PXX (N.P.T.)

(2) 93103-7 [P]

(4) 96176 [SS]
(20) 93095 [SS]
(20) 93886 [SS]

PD07P-BPS-PXX (BSP)

Outlet Manifold

61

PD07P-APS-PXX (N.P.T.)

PD07P-BPS-PXX (BSP)

77 Logo Plate (2) 93264 [A]

(3/32” x 1-5/16” o.d.)

(size)

MATERIAL CODE

[A] = Aluminum
[B] = Nitrile
[E] = E.P.R.
[GFN] = Glass Filled Nylon
[H] = Hytrel
[P] = Polypropylene
[Sp] = Santoprene
[SS] = Stainless Steel
[T] = PTFE

Qty Part No. [Mtl]

(1) 96605-1 [P]
(1) 96605-2 [P]

(1) 96603-1 [P]
(1) 96603-2 [P]

“Smart Parts”, keep these items on hand in addition to the service kit for fast repair and reduction of down time.



TYPICAL CROSS SECTION

Figure 2

Page 4 of 8 PD07P-X-X (en)

PARTS LIST / PD07P-X-X FLUID SECTION

FOR THE AIR MO-

TOR SECTION, SEE

PAGES 6 & 7.



27



COLOR CODE

Diaphragm Ball
Material Color Color

Hytrel Cream Cream
Santoprene Tan Tan
PTFE White White



26

(

61

3

5

7

2

1

8

6

4

Torque Sequence

751

6

(

22

21

19





29

(

View for PD07P-XPS-PXT (PTFE diaphragm) con guration
only.

Fluid side PTFE (white)

7

Air side Santoprene (tan)

8

77

15



60

29

(



27

22

21

19



Figure 3

TORQUE REQUIREMENTS

)

(

NOTE: DO NOT OVERTIGHTEN FASTENERS.

(6) Diaphragm nut, 95 - 105 in. lbs (10.7 - 11.9 Nm).
(26) Bolt, 50 - 60 in. lbs (5.6 - 6.8 Nm), / alternately and evenly, then re-

torque after initial run-in.

(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 (94276) to all “O” rings, “U” cups and



mating parts.

Apply pipe sealant to threads.



Apply anti-seize compound to threads and bolt and nut  ange heads



which contact pump case when using stainless steel fasteners.

PD07P-X-X (en) Page 5 of 8

PARTS LIST / PD07P-X-X AIR MOTOR SECTION

Indicates parts included in 637428 air section repair kit.

9

AIR MOTOR PARTS LIST

Item Description

101 Center Body (1) 96315 [PPG]

103R Cover

103L Cover

107 Plug, Small (1) 96353 [D]
111 Major Valve Spool (1) 95919 [D]
118 Actuator Pin (2) 94874-1 [SS]
121 Washer (2) 96092 [D]
123 Screw
129 Mu er Assembly (1) 67367 [PPG]
129 Exhaust Cover



130 Gasket



132 Air Manifold Gasket (1) 96214-1 [B]

9

134 Flange Bolt
135 Valve Block (1) 96204 [PPG]
136 Plug, Large (1) 96352 [D]

137 “O” Ring

9

138 “U” Cup Packing

9

139 “U” Cup Packing

9

140 Valve Insert (1) 93276 [CK]

(size)

(right side)

(left side)

(#4 - 20 x 1/2”)

(optional)

(optional)

(1/4” - 20 x 5-3/4”)

(1/16” x 1-5/8” o.d.)

(1/8” x 1” o.d.)

(1/8” x 1-7/16” o.d.)

(Qty) Part No. [Mtl] Item Description

(1) 96091 [D]

(1) 96351 [D]

(8) 96093 [SS]

(1) 67366 [PPG]

(1) 93107 [SY]

(4) 94871 [SS]

(3) Y325-29 [B]

(1) 94395 [U]

(1) 96383 [U]

(size)

141 Valve Plate (1) 96173 [CK]

144 “U” Cup Packing

9

166 “O” Ring

9

167 Pilot Piston

9

168 “O” Ring
169 “U” Cup Packing
170 Spool Bushing (1) 96090 [D]

171 “O” Ring

9

173 “O” Ring

9

174 “O” Ring

9

200 Porting Gasket (1) 96364 [B]

9

201 Mu er
232 “O” Ring





9

(optional)

Ported Exhaust Kit

129, 130 and 232) (optional)

Lubriplate FML-2 Grease (1) 94276
Lubriplate Grease, 10 Pack 637308

(3/16” x 1” o.d.)

(1/16” x 1-1/4” o.d.)

(includes 168 and 169)

(1/16” x 7/16” o.d.)

(1/8" x 5/8" o.d.)

(1/16” x 13/16” o.d.)

(3/16” x 7/8” o.d.)

(3/32” x 11/32” o.d.)

(1/16” x 3/8” o.d.)(optional)

(includes items

(Qty) Part No. [Mtl]

(2) Y187-48 [B]
(1) Y325-24 [B]
(1) 67382 [D]
(2) 96459 [U]
(1) 96384 [U]

(2) Y325-17 [B]
(2) Y325-115 [B]
(2) Y325-105 [B]

(1) 93110 [C]
(4) Y325-10 [B]
(1) 637438 - - -

MATERIAL CODE

[B] = Nitrile [PPG] = Glass Filled Polypropylene
[C] = Carbon Steel [SS] = Stainless Steel
[CK] = Ceramic [SY] = Syn-Seal
[D] = Acetal [U] = Polyurethane

DIAPHRAGM PUMP SERVICE

GENERAL SERVICE NOTES:

Inspect and replace old parts with new parts as neces-

y

sary. Look for deep scratches on metallic surfaces, and
nicks or cuts in “O” rings.
Tools needed to complete disassembly and repair:

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7/8” socket or wrench, 1/2” socket or wrench, 3/8”

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socket or wrench, 3/8” Allen wrench, T-10 Torx screw­driver, torque wrench (measuring inch pounds), “O”
ring pick.

FLUID SECTION DISASSEMBLY

1.

Remove (61) top manifold.

2.

Remove (19) “O” rings, (21) seats and (22) balls.

3.

Remove (60) bottom manifold.

4.

Remove (19) “O” rings, (21) seats and (22) balls.

5.

Remove (15)  uid caps.

6.

Remove (6) diaphragm nut, (7) or (7 / 8) diaphragms and
(5) washer.

7.

Remove (1) connecting rod from air motor.

8.

Carefully remove remaining (6) diaphragm nut, (7) or (7
/ 8) diaphragms and (5) washer from (1) connecting rod.
Do not mar surface of connecting rod.

FLUID SECTION REASSEMBLY

Reassemble in reverse order.

y

Lubricate (1) connecting rod with Lubriplate or equiva-

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lent “O” ring lubricant.
Connecting rod (1) should be installed using 96571 bul-

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let, included in service kit.
Install (5) washers with i.d. chamfer toward diaphragm.

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When replacing PTFE diaphragms, install the 93465

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Santoprene diaphragm behind the PTFE diaphragm.

AIR MOTOR SECTION SERVICE

Service is divided into two parts - 1. Pilot Valve, 2. Major
Valve.

Air Motor Section service is continued from Fluid Section

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repair.

PILOT VALVE DISASSEMBLY

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
bushing 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)
covers to (101) center body, securing with (123) screws.
NOTE: Tighten (123) screws to 4 - 6 in. lbs (0.45 - 0.68 Nm).

Page 6 of 8 PD07P-X-X (en)

PARTS LIST / PD07P-X-X AIR MOTOR SECTION

PILOT VALVE PARTS

637438 (optional)

123

)

103L

173



137



166



134

)

138



107

135



144



174

118

121

169

167

140



168

170

132

141





171

200





101

232

118 121 174



173



201 (optional)129130

129

144



103R

123

(





139

137

111

136

MAJOR VALVE

Figure 4

MAJOR VALVE DISASSEMBLY

1.

Unthread (134) bolts, releasing (129) mu er assembly.

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.

4

.

Remove (134) bolts, releasing (107 and 136) plugs and
(111) spool.

PILOT VALVE PARTS

) TORQUE REQUIREMENTS (

NOTE: DO NOT OVERTIGHTEN FASTENERS.

(123) Torque to 4 - 6 in. lbs (0.45 - 0.68 Nm).
(134) Torque to 15 - 20 in. lbs (1.7 - 2.3 Nm), wait 10 minutes, then

re-torque to 15 - 20 in. lbs (0.45 - 0.68 Nm).

LUBRICATION / SEALANTS

 Apply Lubriplate FML-2 grease to all “O” rings, “U” cups and

mating parts.

MAJOR VALVE REASSEMBLY

1.

Assemble new (138 and 139) “U” cups on (111) spool ­LIPS MUST FACE EACH OTHER.

2.

Assemble (137) “O” rings to (136) large plug.

3.

Assemble (137 and 166) “O” rings 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 identi cation dot toward (132) gasket.

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).

PD07P-X-X (en) Page 7 of 8

TROUBLE SHOOTING

Product discharged from air exhaust.

Check for diaphragm rupture.

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Check tightness of (6) diaphragm nut.

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Air bubbles in product discharge.

Check connections of suction plumbing.

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Check “O” rings between intake manifold and  uid caps.

y

Check tightness of (6) diaphragm nut.

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Pump blows air out main exhaust when stalled on either
stroke.

Check “U” cups on (111) spool in major valve.

y

Check (141) valve plate and (140) insert for wear.

y

Check (169) “U” cup on (167) pilot piston.

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DIMENSIONAL DATA

Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).

Air Inlet 1/4 - 18 P.T.F. SAE Short

A

P

Low output volume.

Check air supply.

y

Check for plugged outlet hose.

y

For the pump to prime itself, it must be mounted in the

y

vertical position so that the balls will check by gravity.
Check for pump cavitation - suction pipe should be sized

y

at least as large as the inlet thread diameter of the pump
for proper  ow if high viscosity  uids are being pumped.
Suction hose must be non-collapsible type, capable of
pulling a high vacuum.
Check all joints on the intake manifolds and suction con-

y

nections. These must be air tight.
Inspect the pump for solid objects lodged in the dia-

y

phragm chamber or the seat area.

(Outlet) Q

E

F

Q

(Inlet)

N

BG

D

K

L

A - 10-1/16” (254.2 mm) E - 6-3/4” (171.0 mm) J - 5-17/32" (140.2 mm) N - 6-5/16" (160.5 mm)
B - 10-3/32” (256.1 mm) F - 6-1/32” (153.1 mm) K - 5/16” (8.0 mm) P - 8-7/8” (225.3 mm)
C - 6-3/16” (157.1 mm) G - 10-29/32” (276.8 mm) L - 1-15/16” (48.9 mm) Q - see below
D - 2” (51.0 mm) H - 4-29/32” (124.2 mm) M - 3/8” (9.6 mm)

C

DIMENSIONS

Pump Model “Q” Material Inlet / Outlet
PD07P-APS-PXX 3/4 - 14 N.P.T.F. - 1
PD07P-BPS-PXX Rp 3/4 (3/4 - 14 BSP, parallel)

M

H

J

Figure 5

PN 97999-1223

Page 8 of 8 PD07P-X-X (en)