ARO 66610X-X-C Series Посібник оператора - Сторінка 5
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COLOR CODE
DIAPHRAGM
BALL
MATERIAL
COLOR
COLOR
Acetal
N/A
Orange
Nitrile
Red (--)
Red ( • )
E.P.R.
Blue (--)
Blue ( • )
Hytrel
Cream
Cream
Neoprene
Green (--)
Green (• )
Santoprene
Cream
Cream
PTFE
White
White
Urethane
N/A
Red
Viton
Yellow (--)
Yellow ( • )
(--) Stripe
( • ) Dot
*
See item 8 in inset below.
Air Inlet
AIR SIDE
SANTOPRENE
(GREEN when
used as backer)
8
View for -X44 (PTFE diaphragm) con guration only.
66610X-X-C (en)
PARTS LIST / 66610X-X-C FLUID SECTION
TORQUE REQUIREMENTS
NOTE: DO NOT OVERTIGHTEN FASTENERS
(14) Bolt, 25 - 30 ft lbs (33.9 - 40.7 Nm).
(26) Bolts and (29) nuts, 120 - 140 in. lbs (13.6 - 15.8 Nm).
LUBRICATION / SEALANTS
Apply Loctite 271 to threads.
Apply Key-Lube to all "O" rings, "U" Cups & mating parts.
Apply anti-seize compound to threads and bolt and nut ange
heads which contact pump case when using stainless steel
fasteners.
NOTE: Radius edge of parts (5 and 6) is against diaphragm.
2
FOR THE
AIR MOTOR SECTION
SEE PAGES 6 AND 7
3
5
1
3
FLUID SIDE
PTFE
(WHITE)
5
7
7
2
Torque Sequence
Air
Side
Cross Section View of Diaphragms
1'' OUTLET
7
6
3
9
14
1
8
1'' INLET
6
4
Fluid
Side
Air
Fluid
Side
Side
6661X9 - XXX - C
6661XD - XXX - C
OPTIONAL
1/2 - 14 N.P.T.
91046
3/4 - 14 N.P.T.
6661X9 - XXX - C
6661XD - XXX - C
3/4 - 14 N.P.T.
Figure 2
Page 5 of 8
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24
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29
15
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19
16
26
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