Справочник Пользователя для Ingersoll-Rand NM2328A-X
OPERATOR’S MANUAL
NM2328A-X
RELEASED: 10-21-97
REVISED:
REVISED:
6-1-10
(REV. C)
TWO BALL PUMP SERIES
3” AIR MOTOR
28:1 RATIO
3” STROKE
28:1 RATIO
3” STROKE
INCLUDE MANUALS: 66066-X LOWER PUMP END (PN 97999-770), 66913 AIR MOTOR (PN 97999-748) &
S-632 GENERAL INFORMATION MANUAL (PN 97999-624).
SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING
NM2328A-11-X11
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
Use only genuine ARO
R
replacement parts to assure compatible
pressure rating and longest service life.
637316 for repair of Air Motor section.
637006-1 for repair of 66066-1 lower pump section.
637006-2 for repair of 66066-2 lower pump section.
637006-3 for repair of 66066-3 lower pump section.
637007 for replacement of foot valve assembly.
SPECIFICATIONS
Model Series
(refer to option chart)
NM2328A-11-X11
. . .
Type
Air Operated, Two Ball
. . . . . . . . . . . . . . . . . . . .
Ratio
28:1
. . . . . . . . . . . . . . . . . . . .
Air Motor
66914
. . . . . . . . . . . . . . . . .
Motor Repair Kit
637316
. . . . . . . . . .
Motor Diameter
3” (7.62 cm)
. . . . . . . . . . .
Stroke (Double Acting)
3” (7.62 cm)
. . . . .
Air Inlet
1/4 - 18 N.P.T.F. (female)
. . . . . . . . . . . . . . . . .
Lower Pump End Series
NM2328A-11-311
66066-1
. . . . . . . . .
NM2328A-11-G11
66066-2
. . . . . . . .
NM2328A-11-S11
66066-3
. . . . . . . .
Material Inlet
1/2 - 14 N.P.T.F. - 1 (female)
. . . . . . . . . . . . .
Material Outlet
1/4 - 18 N.P.S.M. (male)
. . . . . . . . . . .
PERFORMANCE
Air Inlet Pressure Range
0 - 150 p.s.i. (0 - 10.3 bar)
. . . . .
Fluid Pressure Range
0 - 4200 p.s.i. (0 - 289.7 bar)
. . . . . . .
Max. Rec’d Cycles / Minute
125
. . .
Displacement In
3
Per Cycle
1.47
. . .
Volume / Cycle
0.81 oz. (.45 ml)
. . . . . . . . . . . . .
Cycles Per Gallon
157.5
. . . . . . . . . .
Flow @ 60 Cycles / Minute
0.38 g.p.m. (1.44 l.p.m.)
. . . .
Noise Level @ 100 p.s.i.
85 db(A) *
. . . . . .
Accessories Available
61113 Wall Mount Bracket
. . . . . . .
66073-1 Air Line Connection Kit
*
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 mi-
crophone locations.
PUMP DATA
Air Motor 66914
(see manual 66913)
FIGURE 1
Material Outlet
1/4 - 18 N.P.S.M. (male)
Lower Pump 66066-X
(see manual 66066-X)
Air Inlet
1/4 - 18 N.P.T.F. (female)
MODEL NM2328A-11-X11
NOTE: Dimensions are shown in inches and (mm), supplied for reference only and are
typically rounded up to the nearest 1/16 inch.
Material Inlet
1/2 - 14 N.P.T.F. - 1 (female)
Solvent Cup 91019
‘‘O” Ring 91021
(not shown) (.070” x 1-3/4” o.d.)
21-3/4”
(552.1 mm)
13-1/32”
(331.0 mm)
6-1/4”
(158.6 mm)
IMPORTANT
This is one of the four documents which support the pump. Re-
placement copies of these forms are available upon request.
=
=
NM2328A-X MODEL OPERATOR’S MANUAL
-
GENERAL INFORMATION -- INDUSTRIAL PISTON PUMPS
-
66066-X LOWER PUMP END OPERATOR’S MANUAL
-
66913 AIR MOTOR OPERATOR’S MANUAL
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2010
www.ingersollrandproducts.com
CCN 99713448