Ingersoll-Rand ARO LM2350E-B Series Operator's Manual

OPERATOR'S MANUAL
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING
INCLUDE MANUAL: S-633 GENERAL INFORMATION (PN 97999-625)
3" AIR MOTOR
50:1 RATIO
0 - 7500 P.S.I. RANGE
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
pressure rating and longest service life.
• 637227-B Pump Rebuild Kit. Includes the necessary soft parts for
normal service of the entire pump.
SPECIFICATIONS
. . . . . . . . . . . . . . . . . . . .
Model Series
Type . . . . . . . . . . . . . . . . . . . . . . .
Ratio . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
Air Motor Diameter
Stroke (Double Acting) . . . . . . . . . . .
Air Inlet (female)
LM2350E-X1-B . . . . . . . . . . . . . . .
LM2350E-X2-B . . . . . . . . . . . .
Material Outlet (female)
LM2350E-X1-B . . . . . . . . . . . . . . . . .
LM2350E-X2-B . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
Pump Construction
Dimensional Data . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Weight
PERFORMANCE
. . . . . . . . . . .
Air Inlet Pressure Range
Fluid Pressure Range . . . . . . . . . . .
Cycles / Minute Rec'd @ Working Flow
3
Displacement In Per Cycle
. . . . . . . . . . . . . . . . . . .
Volume / Cycle
Cycles Per Lb. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
Maximum Delivery / Min.
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.
GENERAL DESCRIPTION
Model LM2350E-X-B Series chop-check grease pump is intended to be
used primarily for grease delivery systems. It uses carbon steel and oth-
er materials which make it compatible with most petroleum based lu-
brication products.
NOTE: If this pump was purchased separately (not part of a system),
consult your sales representative for compatible dispensing accesso-
ries which will best match the application. All accessories must be able
to withstand the maximum pressure developed by the pump.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
www.ingersollrandproducts.com
CHOP-CHECK GREASE PUMP
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
replacement parts to assure compatible
LM2350E-XX-B
Air Operated, Chop-Check
Grease Pump
50:1
3" (7.62 cm)
3" (7.62 cm)
1/4 - 18 N.P.T.F. - 1
Rc 1/4 (1/4 - 19 BSP Taper)
3/8 - 18 N.P.T.F. - 1
Rc 3/8 (3/8" - 19 BSP Taper)
Carbon Steel
see chart
see chart
0 - 150 p.s.i. (0 - 10.3 bar)
0 - 7500 p.s.i. (0 - 517.2 bar)
. 135
. . . . . . . . . 0.875
0.48 oz. (14.33 ml)
30
7.5 lbs (3.4 kg)
85 db(A)*
61113 Wall Mount Bracket
66073 1 Air Line Connection Kit
-
CCN 99762585
© 2010
LM2350E-X-B
LM2350E-XX-B
PUMP DATA
MODEL LM2350E-XX-B
1-1/4"
(31.8 mm)
''A"
''B"
NOTE:Dimensions are shown in inches and (mm), supplied for reference only and are typical-
ly rounded up to the nearest 1/16 inch.
MODEL "A"
(mm)
LM2350E-2X-B 27-3/8"
(695)
LM2350E-3X-B 40-1/8"
(1019)
LM2350E-4X-B 48-5/8"
(1235)
LM2350E-6X-B 30-1/8"
(765)
LM2350E-7X-B 38-3/8"
(795)
LM2350E-8X-B 47-5/8"
(1210)
IMPORTANT
This is one of two documents which support the pump. Replace-
ment copies of these forms are available upon request.
= LM2350E-X-B MODEL OPERATOR'S MANUAL
- S-633GENERAL INFORMATION LUBRICATION PISTON PUMPS
WARNING READ THE GENERAL INFORMATION MANUAL
INCLUDED FOR ADDITIONAL OPERATING AND SAFETY PRE-
CAUTIONS AND OTHER IMPORTANT INFORMATION.
RELEASED: 8-14-98
REVISED: 6-11-10
(REV. K)
Air Inlet (female)
See "Specifications"
Material Outlet (female)
See "Specifications"
2" N.P.S.M. Bung Adapter
(not included with LM2350E-6X-B)
Figure 1
5/16" (8 mm) Thru hole
"B" WEIGHT
(mm) (kg)
16-1/4" 18.0 lbs
(412.8) (8.16)
29" 22.72 lbs
(736.6) (10.31)
37-1/2" 25.76 lbs
(952.5) (11.68)
19" 19.0 lbs
(482) (8.62)
27-1/4" 22.07 lbs
(692) (10.01)
36-1/2" 25.39 lbs
(927) (11.52)