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CCN 20076634
OPERATOR’S MANUAL NM2202B-X
RELEASED: 3-7-03
REVISED: 6-1-10
(REV. D)
TWO-BALL PUMP SERIES
2” AIR MOTOR
2:1 RATIO
3” STROKE
INCLUDE MANUALS: 67317-X LOWER PUMP END (PN 97999-1043), 67316 AIR MOTOR (PN 97999-1045)
& S-632 GENERAL INFORMATION MANUAL (PN 97999-624).
SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING
NM2202B-X1-X31
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 AROR replacement parts to assure compatible
pressure rating and longest service life.
• 637377 for repair of air motor section.
• 637379-X31 for repair of 67317-X31 and 67318-X31 lower pump
ends.
SPECIFICATIONS
Model Series (refer to option chart) NM2202B-X1-X31........
Type Air Operated, Two-ball.........................
Ratio 2:1.........................
Air Motor 67316......................
Motor Repair Kit 637377...............
Motor Diameter 2” (5.08 cm)................
Stroke (Double Acting) 3” (7.62 cm)..........
Air Inlet (female) 1/4 - 18 N.P.T.F. - 1...............
Lower Pump End Series
NM2202B-11-731 67318-731.............
NM2202B-11-B31 67318-B31.............
NM2202B-11-C31 67318-C31.............
NM2202B-11-J31 67318-J31..............
NM2202B-41-731 67317-731.............
NM2202B-41-B31 67317-B31.............
NM2202B-41-C31 67317-C31.............
NM2202B-41-J31 67317-J31.............
Lower Pump Repair Kit 637379-X31..........
Material Inlet
NM2202B-11-X31 (female) 1-1/4 - 11-1/2 N.P.T.F........
NM2202B-41-X31 immersed.............
Material Outlet (female) 3/4 - 14 N.P.T.F...........
Weight See chart........................
PERFORMANCE
Air Inlet Pressure Range 0 - 150 p.s.i. (0 - 10.3 bar)..........
Fluid Pressure Range 0 - 351 p.s.i. (0 - 24.2 bar)............
Maximum Rec’d Cycles / Minute 120....
Displacement In.
3
Per Cycle 8.28........
Volume / Cycle 4.59 oz. (135.6 ml)..................
Cycles Per Gallon 27.9...............
Flow @ 60 Cycles / Minute 2.15 g.p.m. (8.14 l.p.m.).........
Noise Level @ 100 p.s.i. 80 db(A) *...........
Accessories Available 61113 Wall Mount Bracket............
66073-1 Air Line Connection Kit
* Thepumpsound pressurelevelhas beenupdated toan Equivalent Continuous Sound
Level (L
Aeq
) tomeet the intentof ANSI S1.13-1971, CAGI-PNEUROP S5.1using four
microphone locations.
PUMP DATA
67316 Air Motor
(see manual 67316)
Figure 1
Material Outlet (female)
3/4 - 14 N.P.T.F.
Lower Pump 6731X-X
(see manual 67317-X)
Air Inlet (female)
1/4 - 18 N.P.T.F. - 1
NOTE: Dimensionsareshown ininchesand(mm),suppliedforreferenceonlyandare
typically rounded up to the nearest 1/16 inch.
MODEL NM2202B-X1-X31
13/16” (20.6 mm)
Spacer Section
Material Inlet (female)
1-1/4 - 11-1/2 N.P.T.F.
“B”
“A”
Model Number “A” (mm) “B” (mm) Weight (kg)
NM2202B-11-X31 33-7/8” (859.9 mm) 19-7/8” (503.7 mm) 17.2 lbs (7.8)
NM2202B-41-X31 47-3/4” (1211.8 mm) 33-11/16” (855.6 mm) 22.5 lbs (10.2)
67145-4-B Bung Assembly
2-11-1/2N.P.T.
96073 Spring
Y99-41-C Cap Screw (4)
Tighten to 50 in. lbs (5.6 Nm)
IMPORTANT
This is one of the four documents which support the pump. Re-
placement copies of these forms are available upon request.
= NM2202B-X MODEL OPERATOR’S MANUAL
- GENERAL INFORMATION -- INDUSTRIAL PISTON PUMPS
- 67317-X LOWER PUMP END OPERATOR’S MANUAL
- 67316 AIR MOTOR OPERATOR’S MANUAL
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
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www.ingersollrandproducts.com