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MATERIAL CODE

[A] = Aluminum
[B] = Nitrile
[C] = Carbon Steel
[CI] = Cast Iron
[Co] = Copper
[D] = Acetal
[E] = E.P.R.
[H] = Hytrel
[K] = P.V.D.F. (Kynar)
[N] = Neoprene
[P] = Polypropylene
[SH] = Hard Stainless Steel
[SP] = Santoprene
[SS] = Stainless Steel
[T] =
[U] = Polyurethane
[V] = Viton

637155

ABRASION RESISTANT

CONVERSION KIT

Includes:

93266 (4) [SH] Seat
92757Ć8 (4) [U] Ball

Service Note: Part No. 98931ĆT Installation Tool is available separately for use with items 1 and 2.

V

Smart Parts" keep these items on hand in addition to the service kits for fast repair and reduction of down time.

66620XĆXĆC

Page  4 of 8

PARTS LIST / 66620X-X-C FLUID SECTION

FLUID SECTION SERVICE KITS

L

KITS INCLUDE: BALLS (See Ball Option, refer to ĆXX in chart below), DIAPHRAGMS (See Diaphragm Option, refer to ĆXX in chart below), 93706Ć1
KeyĆLube grease packet, plus items: 2, 3, 9 and 19.

SEAT OPTIONS

BALL OPTIONS

21"

L

 22" 

(1Ć3/4" dia.)

ĆXXX

Seat

Qty [Mtl]

ĆXXX

Ball

Qty [Mtl]

ĆXXX

Ball

Qty [Mtl]

Ć1XX

92760

(4)

[A]

ĆX1X

92757Ć1

(4)

[N]

ĆX8X

92757Ć8

(4)

[U]

Ć2XX

92776

(4)

[SS]

ĆX2X

92757Ć2

(4)

[B]

ĆXAX 94804

(4)

[SS]

Ć3XX

92924

(4)

[P]

ĆX3X

92757Ć3

(4)

[V]

ĆXEX

92757ĆA

(4)

[SP]

Ć4XX

94514

(4)

[K]

ĆX4X

92757Ć4

(4)

[T]

Ć5XX

95676

(4)

[C]

ĆX5X

92757Ć5

(4)

[E]

Ć8XX

93266

(4)

[SH]

ĆX6X

92757Ć6

(4)

[D]

DIAPHRAGM OPTIONS

L

 Service Kit

L

 7" / 8"

L

 3"

L

 19"

ĆXXX

ĆXX = (Ball)
ĆXX = (Diaphragm)

Diaphragm

Qty

[Mtl]

O" Ring

(1/16" x 3/4" o.d.)

Qty

[Mtl]

O" Ring

(1/8" x 2Ć3/4" o.d.)

Qty

[Mtl]

ĆXX1

637124ĆX1

92755Ć1

(2)

[N]

Y325Ć16

(4)

[B]

Y325Ć230

(4)

[B]

ĆXX2

637124ĆX2

(2)

[B]

Y325Ć16

(4)

[B]

Y325Ć230

(4)

[B]

ĆXX3

637124ĆX3

92755Ć3

(2)

[V]

Y328Ć16

(4)

[T]

Y327Ć230

(4)

[V]

ĆXX4

637124ĆX4

94617 / 94616

(2)

[T/SP]

Y328Ć16

(4)

[T]

Y220Ć230

(4)

[T]

ĆXX5

637124ĆX5

92755Ć5

(2)

[E]

Y328Ć16

(4)

[T]

92761

(4)

[E]

ĆXX9

637124ĆX9

94615Ć9

(2)

[H]

Y328Ć16

(4)

[T]

Y327Ć230

(4)

[V]

ĆXXB

637124ĆXB

94615ĆA

(2)

[SP]

Y328Ć16

(4)

[T]

92761

(4)

[E]

WETTED PARTS OPTIONS

Aluminum

Stainless Steel

Cast Iron

6662X0Ć, 2XAĆ

6662X1Ć, 2XBĆ

6662X2Ć, 2XCĆ

Item

Description 

(size in inches)

Qty

Part No.

[Mtl]

Part No.

[Mtl]

Part No.

[Mtl]

15 Fluid Cap

(2)

92750

[A]

92773

[SS]

92778

[CI]

16 Manifold

(2)

92855 ( * )

[A]

92856 ( * )

[SS]

92857 ( * )

[CI]

* NOTE: 66622XĆX and 66623XĆX are BSP thread models, add Ć1" to the manifold part number.

HARDWARE OPTIONS

Carbon Steel

Stainless Steel

6661X0Ć, 1Ć, 2Ć

6661XAĆ, BĆ, CĆ

Item

Description 

(size in inches)

Qty

Part No.

[Mtl]

Part No.

[Mtl]

5 Plate 

(air side)

(2)

92752

[C]

92775

[SS]

26 Bolt 

(3/8" Ć 16 x 1Ć1/4")

(8)

Y6Ć66ĆC

[C]

Y6Ć66ĆT

[SS]

27 Bolt 

(5/16" Ć 18 x 2Ć1/4")

(4)

Y6Ć510ĆC

[C]

Y6Ć510ĆT

[SS]

29 Nut 

(5/16" Ć 18)

(20)

Y12Ć5ĆC

[C]

Y12Ć5ĆS

[SS]

32 Leg

(2)

92759

[C]

92759Ć1

[SS]

59 Bolt 

(5/16" Ć 18 x 2")

(16)

93608

[C]

Y6Ć59ĆT

[SS]

COMMON PARTS

Item

Description 

(size in inches)

Qty

Part No.

[Mtl]

Item

Description 

(size in inches)

Qty

Part No.

[Mtl]

V

 1 Rod

(1)

98720Ć1

[C]

L

 2 O" Ring

 (3/32" x 1" o.d.)

(1)

Y330Ć117

[B]

V

 6 Plate 

(fluid side)

(2)

92775

[SS]

(models 666200 and 666220 only)

(2)

92752

[C]

L

 9 Washer

 (.630" i.d.)

(2)

93065

[SS]

14 Screw

 (5/8" Ć 18 x 1Ć1/2")

(2)

Y5Ć107ĆT

[SS]

(models 666200 and 666220 only)

(2)

Y5Ć107ĆK

[C]

43 Ground Lug

(1)

93004

[Co]

PTFE

92755- 2

Summary of Contents for ARO 66620 C Series

Page 1: ...rethane 10_ to 150_ F 12_ to 66_ C P V D F KynarR 10_ to 200_ F 12_ to 93_ C SantopreneR 40_ to 225_ F 40_ to 107_ C 0_ to 225_ F 4_ to 107_ C VitonR 40_ to 350_ F 40_ to 177_ C Dimensional Data see p...

Page 2: ...e while the system is pressurized S Disconnect air supply line and relieve pressure from the sys tem by opening dispensing valve or device and or carefully and slowly loosening and removing outlet hos...

Page 3: ...uitable surface to insure against damage by vibration MAINTENANCE Refer to the part views and descriptions as provided on pages 4 through 7 for parts identification and service kit information S Certa...

Page 4: ...4 o d Qty Mtl XX1 637124 X1 92755 1 2 N Y325 16 4 B Y325 230 4 B XX2 637124 X2 2 B Y325 16 4 B Y325 230 4 B XX3 637124 X3 92755 3 2 V Y328 16 4 T Y327 230 4 V XX4 637124 X4 94617 94616 2 T SP Y328 16...

Page 5: ...ENE Green Green S NITRILE Black Red S SANTOPRENE Tan Tan SANTOPRENE Green N A Backup White White URETHANE N A Red VITON Yellow Yellow S Stripe S Dot See item 8 in inset below 21 19 k 22 26 16 59 15 22...

Page 6: ...AL REASSEMBLY NOTES S Air Motor Section Service is continued from Fluid Section repair S Inspect and replace old parts with new parts as necessary Look for deep scratches on metallic surfaces and nick...

Page 7: ...S SECTION DETAIL 109 110 k 112 114 k 113 k 115 111 116 Figure 3 107 127 126Z LUBRICATION SEALANTS IMPORTANT BE CERTAIN TO ORIENT 115 SPACER LEGS AWAY FROM BLOCKING INTERNAL PORTS WHEN REASSEMBLING AIR...

Page 8: ...the inlet thread diameter of the pump for proper flow if high viscosity fluids are being pumped Suction hose must be a non col lapsing type capable of pulling a high vacuum S Check all joints on the i...

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