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CCN 99910812
OPERATOR’S MANUAL 650879-XXX
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.
INCLUDE MANUALS: 67301-XXX Lower Pump End (pn 97999-962) 637354 Air Motor (pn 97999-968), & S-1212
General Information Manual (pn 97999-963).
RELEASED: 2-22-01
REVISED:
5-19-11
(REV.
C)
650879-XXX
EXTRUSION PUMP SERIES
Carbon 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.
8” AIR MOTOR
28:1 RATIO
6” STROKE
SERVICE KITS
Use only genuine Ingersoll Rand replacement parts to assure
compatible pressure rating and longest service life.
637357 for repair of air motor section.
637349-XXD for repair of lower pump end. Refer to the chart
on page 2 for description of -XXD options.
SPECIFICATIONS
Model Series
(refer to option chart)
. . . . . . . . . . . 650879-XXX
Pump Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Extrusion
Double Acting Pump
Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28:1
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637354
Motor Repair Kit . . . . . . . . . . . . . . . . . . . . . . . 637357
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . 8” (20.3 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.T.F. - 1
Lower Pump End Series . . . . . . . . . . . . . . . . . . 67301-XXX
Lower Pump Repair Kit . . . . . . . . . . . . . . . . 637349-XXD
Material Outlet (female) . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.T.F. - 1
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 lbs (63.5 kgs)
PUMP PERFORMANCE
Air Inlet Pressure Range . . . . . . . 30 - 120 p.s.i.g. (2.1 - 8.3 bar)
Fluid Pressure Range . . . . . . . . . . . . 840 - 3360 p.s.i.g. (57.9 - 231.7 bar)
Maximum Rec'd Cycles / Minute . . . . . . . . . 70
Displacement In. Per Cycle. . . . . . . . . . . . . . . . 20.0
Volume / Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.08 oz. (327.6 ml)
Cycles Per Gallon . . . . . . . . . . . . . . . . . . . . . . . . 11.55
Flow @ 70 Cycles / Minute . . . . . . . . . . . . . . . . 6.06 g.p.m. (22.94 l.p.m.)
Noise Level @ 60 p.s.i. - 40 c.p.m. . . . . . . . . 89.8 db(A)
c
Accessories Available . . . . . . . . . . . . . . . . 66542 Wall Mount Bracket
65139 Floor Mount
92460 Silencer
c
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.
y
y
y
PUMP DATA
“B”
“A”
“C”
“D”
IMPORTANT
This is one of four documents which support the pump. Re-
placement copies of these forms are available upon request.
:
650879-XXX Model Operator’s Manual (pn 97999-971)
S-1212 General Information - Industrial Piston Pumps (pn
97999-963)
67301-XXX Lower Pump End Operator’s Manual (pn 97999-962)
637354 Air Motor Operator’s Manual (pn 97999-968)
Figure 1
MODEL 650879-XXX
NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.
Air Inlet (female)
3/4 - 14 N.P.T.F. - 1 (not shown)
Material Outlet (female)
1-1/4 - 11-1/2 N.P.T.F. - 1
(150° from air inlet)
637354 Air Motor
(see manual 637354)
67301-XXX Lower Pump
(see manual 67301-XXX)
Spacer Section
Air Exhaust (female)
1-1/4 - 11-1/2 N.P.T.F. - 1
Connector (see gure 2)
Y6-128-C Hex Cap Screw (6)
Y14-750-K Lock Washer (6)
93866 Spacer Rod (3)
“A”
(mm)
“B”
(mm)
“C”
(mm) “D” (mm)
51-11/32”
(1304.1)
30-13/32"
(772.3)
19-1/4"
(489.0)
2-7/8”
(73.1)
95214 Spring
95495 Plate
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2011
www.ingersollrandproducts.com
d
Tested with 92460 silencer installed.