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INGERSOLL RAND COMPANY LTD
P.O. BOX 151
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ONE ARO CENTER
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BRYAN, OHIO 43506-0151
(800) 276-4658
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FAX (800) 266-7016
© 2009 CCN 15330038
uids.ingersollrand.com
OPERATOR’S MANUAL 65814-X-C
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.
INCLUDE MANUALS: 6544X-X Air Motor (pn 97999-64), 65965-X Lower Pump End (pn 97999-1465) & S-632
General Information Manual (pn 97999-624).
RELEASED: 3-19-09
REVISED:
(REV. 01)
65814-X-C
TWO-BALL PUMP SERIES
Carbon steel
4-1/4” AIR MOTOR
9:1 RATIO
4” STROKE
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.
The original language of this manual is English.
SERVICE KITS
Use only genuine ARO® replacement parts to assure compat-
ible pressure rating and longest service life.
61268 for repair of air motor section.
637058 for repair of 65965 lower pump end.
637059 for repair of 65965-1 lower pump end.
SPECIFICATIONS
Model Series
(refer to option chart)
. . . . . . . . . . . 65814-X
Pump Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Two-Ball
Double Acting Pump
Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65445-B
Motor Repair Kit . . . . . . . . . . . . . . . . . . . . . . . 61268
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . 4-1/4” (10.8 cm)
Stroke (double acting) . . . . . . . . . . . . . . . . . 4” (10.2 cm)
Air Inlet (female) . . . . . . . . . . . . . . . . . . . . . . . 1/2 - 14 NPTF - 1
Air Exhaust (female). . . . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 NPTF - 1
Lower Pump End Series
models 65814-C . . . . . . . . . . . . . . . . . . . . . . . 65965
models 65814-1-C . . . . . . . . . . . . . . . . . . . . . 65965-1
models 65814-4-C . . . . . . . . . . . . . . . . . . . . . 65965-4
Lower Pump Repair Kit . . . . . . . . . . . . . . . . 63705X
Material Outlet (female) . . . . . . . . . . . . . . . 3/4 - 14 NPTF - 1
PUMP PERFORMANCE
Air Inlet Pressure Range . . . . . . . . . . 0 - 150 p.s.i.g. (0 - 10.3 bar)
Fluid Pressure Range . . . . . . . . . . . . . 0 - 1350 p.s.i.g. (0 - 93.1 bar)
Maximum Rec'd Cycles / Minute . . . . . . . . . 75
Displacement In. Per Cycle . . . . . . . . . . . . . . 12.0
Volume / Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.65 oz. (196.8 ml)
Cycles Per Gallon . . . . . . . . . . . . . . . . . . . . . . . . 19.2
Maximum Working Flow Rate . . . . . . . . . . . . 3.9 g.p.m. (14.8 l.p.m.)
Noise Level @ 60 p.s.i. - 40 c.p.m.
c
. . . . . . 81.8 db(A)
d
Accessories Available . . . . . . . . . . . . . . . . 66101 Wall Mount Bracket
67187-1 Mounting Post
91790 Silencer
c
Tested with 91790 silencer installed.
d
The pump sound pressure level has been updated to an Equivalent Continuous
Sound Level (LAeq) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1
using four microphone locations.
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PUMP DATA
Figure 1
MODEL 65814-X-C
Air Inlet (female)
1/2 - 14 NPTF - 1
Material Outlet (female)
3/4 - 14 NPTF - 1
65445-B Air Motor
(see manual 6544X-X)
65965-X Lower Pump
(see manual 65965-X)
Material Inlet
“A”
“B”
“C”
NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.
“A”
(mm)
"B"
(mm)
"C"
(mm)
32-1/32”
(813.6)
18-5/32"
(461.1)
11-3/16"
(284.2)
IMPORTANT
This is one of four documents which support the pump. Re-
placement copies of these forms are available upon request.
:
65814-X-C Model Operator’s Manual (pn 97999-1464)
S-632 General Information - Industrial Piston Pumps (pn
97999-624)
65965-X Lower Pump End Operator’s Manual (pn 97999-1465)
6544X-X Air Motor Operator’s Manual (pn 97999-64)