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Page 4 of 8 

PW10A-XXX-XXX-A (en)

PARTS LIST / PW10A-XXX-XXX-AXX FLUID SECTION

FLUID SECTION SERVICE KITS (637401-XXX or 637401-XX)

 For Fluid Kits With Seats:

637401-XXX Fluid Section Service Kits include: Seats (see SEAT Option, refer to -XXX in chart below), Balls (see BALL Option, refer to -XXX in chart below), Dia-
phragms (see DIAPHRAGM Option, refer to -XXX in chart below), and items: 19, 70, 144 and 175 (listed below) plus 174 and 94276 Lubriplate FML-2 grease (page 6).

For Fluid Kits Without Seats:

637401-XX Fluid Section Service 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 and 175, (listed below) plus 174 and 94276 Lubriplate FML-2 grease (page 6).

COMMON PARTS

SEAT OPTIONS PW10A-

AAX-XXX-AXX

BALL OPTIONS PW10A-AAX-XXX-AXX

 “21”

 “22” 

(2-1/4” diameter)

-XXX Seat

Qty [Mtl]

-XXX Ball

Qty [Mtl]

-XXX Ball

Qty [Mtl]

-AXX 96152-A

(4)

[SP]

-XAX 93278-A

(4)

[Sp]

-XVX 93278-3

(4)

[V]

-CXX 96152-C

(4)

[H]

-XCX 93278-C

(4)

[H]

-FXX 96156

(4)

[A]

-XGX 93278-2

(4)

[B]

-GXX 96152-G

(4)

[B]

-XTX 93278-4

(4)

[T]

DIAPHRAGM OPTIONS PW10A-AAX-XXX-AXX

 Service Kit

with seats

 Service Kit

without seats

 “7”

 “8”

 “19”

 “33”

-XXX

-XXX = (Seats)

-XXX = (Ball)

-XXX = (Diaphragm)

-XX = (Ball)

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

-XXA 637401-XXA

637401-XA

96267-A

(2) [Sp] -----

--- --- 93280

(4) [E] 93279

(4) [E]

-XXC 637401-XXC

637401-XC

96267-C

(2) [H] -----

--- --- Y327-225 (4) [V] Y327-220 (4) [V]

-XXG 637401-XXG

637401-XG

96328-2

(2) [B] -----

--- --- Y325-225 (4) [B] Y325-220 (4) [B]

-XXL 637401-XXL

637401-XL

96146-L

(2) [L] 96145-A

(2) [Sp] 93282

(4) [T] 93281

(4) [T]

-XXT 637401-XXT

637401-XT

96146-T

(2) [T] 96145-A

(2) [Sp] 93282

(4) [T] 93281

(4) [T]

-XXV 637401-XXV

637401-XV

95989-3

(2) [V] -----

--- --- Y327-255 (4) [V] Y327-220 (4) [V]

EXTERNAL HARDWARE OPTIONS PW10A-AAX-XXX-AXX

PW10A-XXP-XXX

PW10A-XXS-XXX

Item Description 

(size)

Qty Part No.

[Mtl] Part No.

[Mtl]

26 Screw

 (M8 x 1.25 - 6g x 30 mm)

(8) 95880-1

[C]

95880

[SS]

27 Screw

 (M8 x 1.25 - 6g x 40 mm)

(20) 95896-1

[C]

95896

[SS]

29 Nut

 (M8 x 1.25 - 6h)

(20) 95879-1

[C]

95879

[SS]

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

 

Items included in Air Motor service kit, see pages 6.

Item

Description (size)

Qty Part No.

[Mtl]

1 Rod

(1) 97146

[C]

5 Backup Washer

(2) 95990-3

[C]

6 Fluid Side Washer

(2) 95990-3

[C]

9 Washer 

(0.505" ID)

(2) 93189-1

[SS]

14 Screw 

(M12 x 1.75 -6g x 25 mm)

(2) 95997

[SS]

15 Fluid Cap

(2) 95935

[A]

43 Ground Lug

(1) 93004

[Co]

60 Inlet Manifold

(1) 96154

[A]

61 Outlet Manifold

(1) 96155

[A]

68 Air Cap

(1) 95994-4

[A]

69 Air Cap

(1) 95994-3

[A]

Item

Description (size)

Qty Part No.

[Mtl]

 70 Gasket

(2) 95843

[B]

131 Screw 

(M8 x 1.25 - 6g x 95 mm)

(4) 96001

[C]

 144 "U” Cup 

(3/16” x 1-1/8” OD)

(2) Y186-49

[B]

175 "O" Ring 

(3/32” x 13/16” OD)

(2) Y325-114

[B]

180 Washer

(4) 96006

[Co]

195 Nut 

(M8 x 1.25 - 6h)

(4) 96005

[SS]

74 Pipe Plug

(2) Y17-51-S

[SS]

126 Pipe Plug

(1) Y17-13-S

[SS]

MATERIAL CODE

[A]

= Aluminum

[B]

= Nitrile

[C]

= Carbon Steel

[Co]

= Copper

[CI]

= Cast Iron

[E]

= E.P.R.

[H]

= Hytrel

[Ha]

= Hastelloy-C

[K]

= KynarPVDF

[L]

= Long Life PTFE

[SH]

= Hard Stainless Steel

[SP]

= Santoprene

[SS]

= Stainless Steel

[T]

= PTFE

[V]

= Viton

NOTE: Gasket items 19 and 33 are not required with seat option -AXX, -CXX and -GXX.

Содержание ARO PW10A A Series

Страница 1: ... Cycle 100 psig 0 234 gal 0 89 lit Maximum Particle Size 1 8 dia 3 3 mm MaximumTemperature Limits Diaphragm Ball Seat materials E P R EPDM 60 to 280 F 51 to 138 C Hytrel 20 to 180 F 29 to 82 C Nitrile 10 to 180 F 12 to 82 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 page 8 Mounting Dimension 5 9375 x8 75 150 8mmx222 3mm Noise L...

Страница 2: ...OPERATING AND SAFETY PRECAUTIONS READ UNDERSTAND AND FOLLOWTHIS INFORMATIONTO AVOID INJURY AND PROPERTY DAMAGE hazardous material Safe handling practices must comply with local and national laws and safety code requirements y y Obtain Material Safety Data Sheets on all materials from the supplier for proper handling instructions WARNING EXPLOSION HAZARD Models containing alu minum wetted parts can...

Страница 3: ...model and option chart ARO pumps feature stall resistant design modular air motor fluid sections Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers ball checks ensure a positive flow of fluid Pump cycling will begin as air pressure is applied and it will continue to pump and keep up...

Страница 4: ...96328 2 2 B Y325 225 4 B Y325 220 4 B XXL 637401 XXL 637401 XL 96146 L 2 L 96145 A 2 Sp 93282 4 T 93281 4 T XXT 637401 XXT 637401 XT 96146 T 2 T 96145 A 2 Sp 93282 4 T 93281 4 T XXV 637401 XXV 637401 XV 95989 3 2 V Y327 255 4 V Y327 220 4 V EXTERNAL HARDWARE OPTIONS PW10A AAX XXX AXX PW10A XXP XXX PW10A XXS XXX Item Description size Qty Part No Mtl Part No Mtl 26 Screw M8 x 1 25 6g x 30 mm 8 95880...

Страница 5: ...ase to all O rings U Cups mating parts x Apply Loctite 242 to threads at assembly Apply PTFE tape to threads at assembly Apply Loctite 271 to threads at assembly U Apply anti seize compound to thread at assembly Y Not used with PW10A AAX AXX CXX and GXX Z Lubriplate FML 2 is a white food grade petroleum grease 15 131 x 175 43 k 29 144k 70k 22 21 19Y 26 U 61 22 19Y 21 144k 70k 69 1k 5 7 6 9 195 14 ...

Страница 6: ... on 111 spool LIPS MUST FACE EACH OTHER 2 Insert 111 spool into 135 valve block 3 Install 137 gasket on 136 end cap and assemble end cap to 135 valve block securing with 105 screws NOTE Tighten 105 screws to 35 40 in lbs 4 0 4 5 Nm 4 Install 140 valve insert and 141 valve plate into 135 valve block NOTE Assemble 140 valve insert with dished side toward 141 valve plate Assemble 141 valve plate with...

Страница 7: ...d to threads at assembly U 134 135 133 174 121 118 173 126 169 172 171 170 167 121 174 118 166 132 141 140 200 233 176 PILOT VALVE PART GROUP MAJOR VALVE A replacement 637390 3 Major Valve Service Assembly is available separately which includes the following 105 4 111 128 132 135 136 137 138 139 140 141 166 176 2 200 and 233 Figure 3 101 181 103 201 173 136 128 U 105 MATERIAL CODE A Aluminum AO Al...

Страница 8: ...ed restrictive or collapsed inlet material hose y y 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 vacuum y y Check all joints on the inlet manifolds and suction con nections These must be air tight y y Ins...

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