Ingersoll-Rand LM2305A-X-B - Manual

E 2011 CCN 15237399
(800) 495--0276
D
FAX (800) 892--6276
INGERSOLL-RAND COMPANY
209 NORTH MAIN STREET -- BRYAN, OHIO 43506
PATENTED
www.ingersollrandproducts.com
OPERATOR’S MANUAL LM2305A-X-B
RELEASED: 12-27-04
REVISED: 9-23-11
(REV. 03)
TWO-BALL PUMP SERIES
3” AIR MOTOR
5:1 RATIO
0 - 750 P.S.I. RANGE
INCLUDE MANUAL: S- GENERAL INFORMATION (PN 97999-
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING
LM2305A-XX-B
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.
• 637226 Pump Rebuild Kit. Includes the necessary soft parts for
normal service of the entire pump.
SPECIFICATIONS
Model Series
(refer to option chart)
LM2305A-XX-B . . . . . . . .
Type Air Operated, Two-Ball . . . . . . . . . . . . . . . . . . . . . . . . .
Double Acting Oil Pump
Ratio 5:1 . . . . . . . . . . . . . . . . . . . . . . . . .
Air Motor Diameter 3” (7.62 cm) . . . . . . . . . . . . . .
Stroke 3” (7.62 cm) . . . . . . . . . . . . . . . . . . . . . .
Air Inlet (female)
LM2305A-X1-B 1/4 - 18 N.P.T.F. - 1 . . . . . . . . . . . . . .
LM2305A-X2-B Rp 1/4 (1/4 - 19 BSP Parallel) . . . . . . . . . . . .
Material Inlet (female)
LM2305A-X1-B 1-1/2 - 11-1/2 N.P.T.F. - 1 . . . . . . . . . . . . . .
LM2305A-X2-B Rp 1-1/2 (1-1/2 - 11 BSP Parallel) . . . . . . . . . .
Material Outlet (female)
LM2305A-X1-B 1/2 - 14 N.P.T.F. - 1 . . . . . . . . . . . . . .
LM2305A-X2-B Rp 1/2 (1/2 - 14 BSP Parallel) . . . . . . . . . . . .
Pump Construction Carbon Steel . . . . . . . . . . . .
Dimensional Data See chart . . . . . . . . . . . . . . .
Weight See chart . . . . . . . . . . . . . . . . . . . . . . . .
PERFORMANCE
Air Inlet Pressure Range 0 - 150 p.s.i. (0 - 10.3 bar) . . . . . . . . . .
Fluid Pressure Range 0 - 750 p.s.i. (0 - 51.7 bar) . . . . . . . . . . . .
Cycles / Minute Rec’d @ Working Flow 170 . . . .
Displacement In 3 Per Cycle 8.3 . . . . . . . .
Volume / Cycle 4.60 oz. (135.97 ml) . . . . . . . . . . . . . . . . . .
Cycles Per Gallon 28 . . . . . . . . . . . . . . .
Maximum Working Flow Rate 6 g.p.m. (22.7 l.p.m.) . . . . . .
Maximum Flow Rate 9 g.p.m. (34.1 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
microphone locations.
PUMP DATA
Figure 1
Air Inlet (female)
See “Specifications”
MODEL LM2305A-XX-B
Outlet (female)
See “Specifications”
MODEL “A” (mm) “B” (mm) WEIGHT (kg)
LM2305A-1X-B 21” (533.4) 9-3/4” (247.7) 15.75 (7.14)
LM2305A-3X-B 41-1/4” (1047.8) 30” (762) 24.3 (11.02)
LM2305A-4X-B 51” (1295.4) 39-3/4” (1009.7) 28.5 (12.93)
LM2305A-5X-B 58-5/8” (1489.1) 47-3/8” (1203.3) 31.7 (14.38)
NOTE: Dimensions are shown in inches and (mm), supplied for reference only and are typically
rounded up to the nearest 1/16 inch.
2” N.P.T. Bung Adapter
1/2” (12.7 mm) Thru hole
“B”
“A”
1-7/16”
(36.5 mm)
Material Inlet (female)
See “Specifications”
IMPORTANT
This is one of two documents which support the pump. Replace-
ment copies of these forms are available upon request.
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LM2305A-X-B Model Operator’s Manual
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S- General Information Lubrication Piston Pumps
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