INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET-BRYAN, OHIO 43506
(800) 495-0276
y
FAX (800) 892-6276
© 201
1
CCN 81649790
www.ingersollrandproducts.com
OPERATOR’S MANUAL
650408-X-B
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.
INCLUDE MANUALS: 65106-X Lower Pump End (pn 97999-578), 6544X-X Air Motor (pn 97999-64) &
S-632 General Information Manual (pn 97999-624).
RELEASED: 02-24-88
REVISED:
10
-
18
-1
1
(REV.
G
)
650408-X-B
TWO-BALL PUMP 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.
4-1/4” AIR MOTOR
9:1 RATIO
4” STROKE
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.
637010
for repair of 65108 and 65108-5 lower pump ends.
637010-4
for repair of 65108-4 and 65108-6 lower pump ends.
637010-5
for repair of 65108-7 and 65108-9 lower pump ends.
637011
for replacement of lower ball check.
SPECIFICATIONS
Model Series
(refer to option chart)
. . . . . . . . . . . 650408-X-B
Pump Type
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Two-Ball
Ratio
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1
Air Motor
650408-B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
650408-2-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-2-B
650408-4-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
650408-5-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
650408-6-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
650408-7-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
650408-8-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65444-B
Motor Repair Kit
. . . . . . . . . . . . . . . . . . . . . . . 61268
Motor Diameter
. . . . . . . . . . . . . . . . . . . . . . . 4-1/4” (10.795 cm)
Stroke (double acting)
. . . . . . . . . . . . . . . . . 4” (10.16 cm)
Air Inlet
(female) . . . . . . . . . . . . . . . . . . . . . . . 1/2 - 14 N.P.T.F. - 1
Air Exhaust
(female) . . . . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.T.F. - 1
Lower Pump End Series
650408-B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108
650408-2-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-4
650408-4-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-4
650408-5-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-5
650408-6-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-6
650408-7-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-7
650408-8-B . . . . . . . . . . . . . . . . . . . . . . . . . . . 65108-9
Lower Pump Repair Kit
. . . . . . . . . . . . . . . . 637010-X
Material Inlet
(female) . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.S.M.
Material Outlet
(female) . . . . . . . . . . . . . . . 3/4 - 14 N.P.T.F. - 1
IMPORTANT
This is one of four documents which support the pump. Re-
placement copies of these forms are available upon request.
:
650408-X-B
Model Operator’s Manual (pn 97999-22)
S-632
General Information - Industrial Piston Pumps (pn
97999-624)
65106-X
Lower Pump End Operator’s Manual (pn 97999-578)
6544X-X
Air Motor Operator’s Manual (pn 97999-64)
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PUMP DATA
31-27/32”
(808.8 mm)
11”
(279.4 mm)
Figure 1
MODEL 650408-X-B
NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.
Air Exhaust (female)
1-1/4 - 11-1/2 N.P.T.F. - 1
Material Outlet (female)
3/4 - 14 N.P.T.F. - 1
65444-X-B Air Motor
(see manual 6544X-X)
Material Inlet (female)
1-1/4 - 11-1/2 N.P.S.M.
65108-X Lower Pump
(see manual 65106-X)
Spacer Section
(see back)
Air Inlet (female)
(not shown)
1/2 - 14 N.P.T.F - 1
PERFORMANCE
Air Inlet Pressure Range
0 - 150 p.s.i. (0 - 10.3 bar)
. . . . . . . .
Fluid Pressure Range
0 -1350 p.s.i. (0 - 93.1 bar)
. . . . . . . . .
Maximum Rec’d Cycles / Minute
60
. . . .
Displacement In
3
Per Cycle
11.0
. . . . . . .
Volume / Cycle
6.1 oz. (180.2 ml)
. . . . . . . . . . . . . . . . . .
Cycles Per Gallon
21
.
. . . . . . . . . . . .
.
.
Flow @ 60 Cycles / Minute
2.9 g.p.m. (10.8 I.p.m)
. . . . . . . .
Noise Level @ 60 p.s.i. - 40 c.p.m.
80 db(A)
. . . .
Accessories Available
66100 Wall Mount Bracket
. . . . . . . . .
91790 Silencer
1
The pump sound
pressure level has
been
updated to an Equivalent Continuous Sound
Level (L
Aeq
) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP
S5.1 using four microphone locations.
Tested with 91790 muffler assembly installed.
1
