Ingersoll-Rand ARO NM2304B-1-1 Series Operator's Manual

OPERATOR'S MANUAL
SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING
INCLUDE MANUALS: 65106 X LOWER PUMP END (PN 97999 578), 66913 AIR MOTOR (PN 97999 748) &
S 632 GENERAL INFORMATION MANUAL (PN 97999 624).
3" AIR MOTOR
4:1 RATIO
3" STROKE
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
•
Use only genuine ARO replacement parts to assure compatible
R
pressure rating and longest service life.
•
637316 for repair of air motor section.
•
637010 for repair of 65106, 65108 and 65108 5 lower pump
ends.
•
637010 4 for repair of 65106 4, 65108 4 and 65108 6 lower
pump ends.
•
637011 for replacement of lower ball check.
SPECIFICATIONS
Model Series . . .
(refer to option chart)
Type . . . . . . . . . . . . . . . . . . . .
Ratio . . . . . . . . . . . . . . . . . . . .
Air Motor . . . . . . . . . . . . . . . . .
Motor Repair Kit . . . . . . . . . .
Motor Diameter . . . . . . . . . . .
Stroke (Double Acting) . . . . .
Air Inlet . . . . . . . . . . . . . . . .
Lower Pump End Series
NM2304B 11 311 . . . . . . . . .
NM2304B 41 311 . . . . . . . .
NM2304B 11 C11 . . . . . . . .
NM2304B 41 C11 . . . . . . . .
NM2304B 11 31B . . . . . . . .
NM2304B 11 C1B . . . . . . . .
Lower Pump Repair Kit . . . .
Material Inlet . . . . . . . . . . . . .
Material Outlet . . . . . . . . . . .
PERFORMANCE
Air Inlet Pressure Range . . . . .
Fluid Pressure Range . . . . . . .
Max. Rec'd Cycles / Minute . . .
3
Displacement In Per Cycle . . .
Volume / Cycle . . . . . . . . . . . .
Cycles Per Gallon . . . . . . . . . .
Flow @ 60 Cycles / Minute . . .
Noise Level @ 100 p.s.i. . . . . .
Accessories Available . . . . . . .
* The pump sound pressure level has been updated to an Equivalent Continuous Sound
Level (L ) to meet the intent of ANSI S1. 13 1971, CAGI PNEUROP S5.1 using four
Aeq
microphone locations.
INGERSOLL-RAND COMPANY
P.O. BOX 151 ONE ARO CENTER
D
&
D
(419) 636-4242 FAX (419) 633-1674
NM2304B-X1-X1X
TWO-BALL PUMP SERIES
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
NM2304B X1 X1X
Air Operated, Two ball
4:1
66913
637316
3" (7.62 cm)
3" (7.62 cm)
1/4 18 N.P.T.F. 1 (female)
65108
65106
65108 4
65106 4
65108 5
65108 6
637010 X
1 1/4 11 1/2 N.P.S.M. (female)
3/4 14 N.P.T.F. (female)
0 150 p.s.i. (0 10.3 bar)
0 600 p.s.i. (0 41.4 bar)
120
8.2
4.5 oz. (134.3 ml)
28
2.13 g.p.m. (8.062 l.p.m.)
85 db(A) *
61113 Wall Mount Bracket
66073 1 Air Line Connection Kit
BRYAN, OHIO 43506 0151
D
E
2000 D PRINTED IN U.S.A.
STAINLESS STEEL
PUMP DATA
MODEL NM2304B X1 X1X
A"
1 3/8
(35 mm)
B"
FIGURE 1
NOTE: Dimensions are shown in inches and (mm), supplied for reference only and are
typically rounded up to the nearest 1/16 inch.
Model Number "A"
NM2304B-11-X1X 28-1/8"
NM2304B-41-X1X 51-21/32"
IMPORTANT
This is one of the four documents which support the pump. Re
placement copies of these forms are available upon request.
= NM2304B X MODEL OPERATOR'S MANUAL
- GENERAL INFORMATION - INDUSTRIAL PISTON PUMPS
- 65106 X LOWER PUMP END OPERATOR'S MANUAL
- 66913 AIR MOTOR OPERATOR'S MANUAL
NM2304B-X
RELEASED: 10-17-97
REVISED: 10-23-00
(REV. D)
Air Inlet
1/4 18 N.P.T.F. 1 (female)
Air Motor 66913
(see manual 66913)
Spacer Section
Material Outlet
3/4 14 N.P.T.F. (female)
2 11 1/2 N.P.S.M.
Lower Pump 6510X X
(see manual 65106 X)
Material Inlet
1 1/4 11 1/2 N.P.S.M. (female)
(mm) (mm)
"B"
(714.4 mm) (246.8 mm)
9-23/32"
(1312.1 mm) (844.6 mm)
33-1/4"