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Page  7 of 12

81883X

PARTS LIST / 81883X FLUID SECTION

62 

,

15

21

20

22

41

19

41

22

21

19

26

7

,

3

5

2

43

29 

,

64

124

 (Pg. 8)

LUBRICATION / SEALANTS

Figure 4

FOR THE

AIR MOTOR SECTION

SEE PAGES 8 & 9

.

 

 TORQUE REQUIREMENTS

  

,

NOTE: DO NOT OVERTIGHTEN FASTENERS

(6) Diaphragm nut 95 Ć 105 in. lbs (10.7 Ć 11.9 Nm).

(29, 62) Fluid caps / Manifold nuts 50 Ć 60 in. lbs (5.6 Ć 6.8 Nm), /

alternately and evenly, then reĆtorque after initial runĆin.

(63) Plugs 25 in. lbs (2.8 Nm) maximum.

Apply Keylube to all O" rings, U" cups and mating parts.

1

8

7

View of model 818833 and 818836 diaphragm configuration.

AIR SIDE

SANTOPRENE

(TAN)

FLUID SIDE

PTFE

(WHITE)

COLOR CODE

DIAPHRAGM

BALL

MATERIAL

COLOR

COLOR

SANTOPRENE

Tan

Tan

TFE (PTFE)

White

White

63 

,

60

61

63 

,

62 

,

Содержание 818830

Страница 1: ...imum Particle Size 3 32 dia 2 4 mm Maximum Temperature Limits based on the materials of the following items Fluid Caps Manifolds Seats Diaphragms Seals Balls E P R 60_ to 280_ F 51_ to 138_ C Groundab...

Страница 2: ...o not service or clean pump hoses or dispensing valve 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 ca...

Страница 3: ...tible with the Nitrile O rings in the air motor section of the pump OPERATING INSTRUCTIONS S Always flush the pump with a solvent compatible with the material being pumped if the material being pumped...

Страница 4: ...035 SS L 2 O Ring 3 32 x 5 8 o d 1 B 3 O Ring 1 16 x 9 16 o d models 818834 818838 2 T 5 Diaphragm Washer 2 o d 2 873403 GFN 6 Diaphragm Washer 2 o d 2 873287 SS L 7 Diaphragm 2 T L 8 Diaphragm models...

Страница 5: ...05 in lbs 10 7 11 9 Nm 26 Bolts 50 60 in lbs 5 6 6 8 Nm 62 Fluid cap nuts 50 60 in lbs 5 6 6 8 Nm alternately and evenly then re torque after initial run in Apply pipe sealant to threads Apply Key Lub...

Страница 6: ...o Mtl Part No Mtl Part No Mtl Part No Mtl Part No Mtl 1 Connecting Rod 1 873035 SS 873035 SS 873035 SS 873035 SS 873035 SS s L 2 O Ring 3 32 x 5 8 o d 1 B B B B B 3 O Ring 1 16 x 9 16 o d 2 T 5 Diaphr...

Страница 7: ...ragm nut 95 105 in lbs 10 7 11 9 Nm 29 62 Fluid caps Manifold nuts 50 60 in lbs 5 6 6 8 Nm alternately and evenly then re torque after initial run in 63 Plugs 25 in lbs 2 8 Nm maximum Apply Keylube to...

Страница 8: ...Carbon Steel SS Stainless Steel CK Ceramic SY Syn Seal DIAPHRAGM PUMP SERVICE GENERAL SERVICE NOTES S Inspect and replace old parts with new parts as necessary Look for deep scratches on metallic sur...

Страница 9: ...rs and 142 washers on 118 pilot rod 2 Insert the stack into the 101 body Sleeve 103 may be used to as sist pressing stack into body 3 Install 103 sleeve and 102 O rings into 101 body 4 Install 143 pla...

Страница 10: ...utlet hose S For the pump to prime itself it must be mounted in the vertical posi tion so that the balls will check by gravity S Check for pump cavitation suction pipe should be 1 2 minimum or larger...

Страница 11: ...mm Dimensions shown are for reference only they are shown in inches and millimeters mm 10 1 16 256 mm 5 16 Slot 8 mm 7 1 2 191 mm 2 51 mm 6 1 8 156 mm Material Outlet 1 2 14 N P T F 1 Air Inlet 1 4 18...

Страница 12: ...PN 876012 81883X Page 12 of 12...

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