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CCN 99672065
PATENTED
OPERATOR’S MANUAL LM2305A-X
RELEASED: 3-7-97
REVISED: 8-1-11
(REV. K)
TWO-BALL PUMP SERIES
3” AIR MOTOR
5:1 RATIO
0 - 750 P.S.I. RANGE
INCLUDE MANUAL: SĆ633 GENERAL INFORMATION (PNĂ97999Ć625)
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING
LM2305A-XX
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.
• Includes the necessary soft parts for
normal service of the entire pump.
SPECIFICATIONS
(refer to option chart) LM2305AĆXX. . . . . . . .
Air Operated, TwoĆBall. . . . . . . . . . . . . . . . . . . . . . . . .
Double Acting Oil Pump
5:1. . . . . . . . . . . . . . . . . . . . . . . . .
3" (7.62 cm). . . . . . . . . . . . . .
3" (7.62 cm). . . . . . . . . . . . . . . . . . . . . .
(female)
LM2305AĆX1 1/4 Ć 18 N.P.T.F. Ć 1. . . . . . . . . . . . . . . .
LM2305AĆX2 Rp 1/4 (1/4 Ć 19 BSP Parallel). . . . . . . . . . . . . .
(female)
LM2305AĆX1 1/2 Ć 14 N.P.T.F.. . . . . . . . . . . . . . . .
LM2305AĆX2 Rp 1/2 (1/2 Ć 14 BSP Parallel). . . . . . . . . . . . . .
(female)
LM2305AĆX1 1Ć1/2 Ć 11Ć1/2 N.P.T.F.. . . . . . . . . . . . . . . .
LM2305AĆX2 Rp 1Ć1/2 (1Ć1/2 Ć 11 BSP Parallel). . . . . . . . . . . .
Carbon Steel. . . . . . . . . . . .
See chart. . . . . . . . . . . . . . .
See chart. . . . . . . . . . . . . . . . . . . . . . . .
0 Ć 150 p.s.i. (0 Ć 10.3 bar). . . . . . . . . .
0 Ć 750 p.s.i. (0 Ć 51.7 bar). . . . . . . . . . . .
170. . . .
8.3. . . . . . . .
4.60 oz. (135.97 ml). . . . . . . . . . . . . . . . . .
28. . . . . . . . . . . . . . .
6 g.p.m. (22.7 l.p.m.). . . . . .
9 g.p.m. (34.1 l.p.m.). . . . . . . . . . . . .
85 db(A)*. . . . . . . . . . .
61113 Wall Mount Bracket. . . . . . . . . . . .
66073Ć1 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. 13Ć1971, CAGIĆPNEUROP S5.1 using four
microphone locations.
PUMP DATA
Figure 1
(mm) (mm) (kg)
LM2305AĆ1X 21" (533.4) 9Ć3/4" (247.7) 15.75 (7.14)
LM2305AĆ3X 41Ć1/4" (1047.8) 30" (762) 24.3 (11.02)
LM2305AĆ4X 51" (1295.4) 39Ć3/4" (1009.7) 28.5 (12.93)
LM2305AĆ5X 58Ć5/8" (1489.1) 47Ć3/8" (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”
1Ć7/16"
(36.5 mm)
= MODEL OPERATOR'S MANUAL
- GENERAL INFORMATION LUB RICATION PISTO N PUMPS
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
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