Ingersoll-Rand 650879-XXX specifications Extrusion Pump Series, Service Kits, Specifications

OPERATOR’S MANUAL		650879-XXX
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.			RELEASED: 2-22-01
INCLUDE MANUALS: 67301-XXX Lower Pump End (pn 97999-962) 637354 Air Motor (pn 97999-968), & S-1212			REVISED: 5-19-11
General Information Manual (pn 97999-963).			(REV. C)
8” AIR MOTOR	650879-XXX
28:1 RATIO	EXTRUSION PUMP SERIES
6” STROKE

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.

SERVICE KITS

yUse only genuine Ingersoll Rand replacement parts to assure compatible pressure rating and longest service life.

y637357 for repair of air motor section.

y637349-XXDfor 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
Ratio	Double Acting Pump
	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.3 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

cTested with 92460 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.

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276 FAX(800) 892-6276 © 2011 CCN 99910812

PUMP DATA

MODEL 650879-XXX

		Air Exhaust (female)
		1-1/4 - 11-1/2 N.P.T.F. - 1
		Air Inlet (female)
		3/4 - 14 N.P.T.F. - 1 (not shown)
“A”		637354 Air Motor
		(see manual 637354)
		Spacer Section
		Y14-750-K Lock Washer (6)
		95495 Plate
		Connector (see figure 2)
	“B”	95214 Spring
		93866 Spacer Rod (3)
		Y6-128-C Hex Cap Screw (6)
		Material Outlet (female)
		1-1/4 - 11-1/2 N.P.T.F. - 1
		(150° from air inlet)
		“C”
		67301-XXX Lower Pump
		(see manual 67301-XXX)
		“D”
		Figure 1

NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.

“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)

IMPORTANT

This is one of four documents which support the pump. Re- placement copies of these forms are available upon request.

:650879-XXXModel Operator’s Manual (pn 97999-971)

…S-1212General Information - Industrial Piston Pumps (pn 97999-963)

…67301-XXXLower Pump End Operator’s Manual (pn 97999-962)

…637354 Air Motor Operator’s Manual (pn 97999-968)

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