OPERATOR’S MANUAL
613124-XXX-C
RELEASED:
REVISED:
(REV. D)
1-14-00
6-1-10
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.
INCLUDE MANUALS: 66506-B Air Motor (pn 97999-870), 6694X-XXX Lower Pump End (pn 97999-12) & S-632
General Information Manual (pn 97999-624).
12” AIR MOTOR
613124-XXX-C
23:1 RATIO
TWO-BALL PUMP SERIES
6” STROKE
300 Series Stainless Steel
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.
SERVICE KITS
PUMP DATA
Use only genuine ARO® replacement parts to assure compat-
ible pressure rating and longest service life.
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MODEL 613124-XXX-C
637112 for repair of air motor section.
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637211-XX3 for repair of lower pump end. Refer to the chart
on page 2 for description of -XX3 options.
Air Exhaust (female)
1-1/4 - 11-1/2 N.P.S.M.
Air Inlet (female)
3/4 - 14 N.P.T.F. - 1 (not shown)
SPECIFICATIONS
(refer to option chart)
Model Series
. . . . . . . . . . . 613124-XXX-C
66506-B Air Motor
Pump Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Two-Ball
Double Acting Pump
Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23:1
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66506-B
Motor Repair Kit. . . . . . . . . . . . . . . . . . . . . . . 637112
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . 12”(30.5 cm)
Stroke (double acting). . . . . . . . . . . . . . . . . 6”(15.2 cm)
Air Inlet (female) . . . . . . . . . . . . . . . . . . . . . . . 3/4 - 14 N.P.T.F. - 1
Air Exhaust (female). . . . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.S.M.
Lower Pump End Series . . . . . . . . . . . . . . . . . . 66942-XXF
Lower Pump Repair Kit . . . . . . . . . . . . . . . . 637211-XX3
Material Inlet (male) . . . . . . . . . . . . . . . . . . . 2 - 11-1/2 N.P.T.F. - 1
Material Outlet (female) . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.T.F. - 1
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 lbs (63.5 kgs)
“A”
(see manual 66506-B)
Spacer Section
Connector (see figure 2)
93866 Spacer Rod (3)
“B”
Y14-750-K Lock Washer (6)
Y6-128-C Hex Cap Screw (6)
Material Outlet (female)
1-1/4 - 11-1/2 N.P.T.F. - 1
(90° from air exhaust)
PUMP PERFORMANCE
“C”
Air Inlet Pressure Range . . . . . 30 - 90 p.s.i.g. (2.1 - 6.2 bar)
Fluid Pressure Range. . . . . . . . . . 690 - 2070 p.s.i.g. (47.6 - 142.8 bar)
Maximum Rec'd Cycles / Minute . . . . . . . . . 70
66942-XXF Lower Pump
(see manual 6694X-XXX)
Displacement In.3 Per Cycle. . . . . . . . . . . . . . . . 59.8
Material Inlet (male)
2 - 11-1/2 N.P.T.F. - 1
Volume / Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1 oz. (979.6 ml)
Cycles Per Gallon . . . . . . . . . . . . . . . . . . . . . . . . 3.9
Figure 1
Flow @ 70 Cycles / Minute. . . . . . . . . . . . . . . . 18.1 g.p.m. (68.6 l.p.m.)
NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.
Noise Level @ 60 p.s.i. - 40 c.p.m. . . . . . . 89.8 db(A)
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(mm) (mm) (mm)
“A”
46-7/32”
"B"
26-11/32"
"C"
(372.3)
14-21/32"
Accessories Available . . . . . . . . . . . . . . . . 66542 Wall Mount Bracket
(1173.9)
(669.1)
65139 Floor Mount
66718 Silencer
IMPORTANT
This is one of four documents which support the pump. Re-
placement copies of these forms are available upon request.
Tested with 66718 silencer installed.
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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.
613124-XXX-C Model Operator’s Manual (pn 97999-888)
S-632 General Information - Air / Hydraulic Operated Piston
Pumps (pn 97999-624)
:
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6694X-XXX Lower Pump End Operator’s Manual (pn 97999-12)
66506-B Air Motor Operator’s Manual (pn 97999-870)
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INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
© 2010
CCN 99835043
(800) 495-0276 FAX (800) 892-6276
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