Ingersoll-Rand LM2350E-X - Manual

OPERATOR’S MANUAL LM2350E–X
RELEASED: 3–7–97
REVISED: 6–21–10
(REV. F)
CHOP–CHECK GREASE PUMP
3” AIR MOTOR
50:1 RATIO
0 – 6250 PSI RANGE
INCLUDE MANUAL: S-633 GENERAL INFORMATION (PNĂ97999-625)
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING
LM2350E–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 ARO R replacement parts to assure compatible
pressure rating and longest service life.
•
637227 Pump Rebuild Kit. Includes the necessary soft parts for
normal service of the entire pump.
SPECIFICATIONS
Model Series LM2350E-XX . . . . . . . . . . . . . .
Type Air Operated, Chop-Check . . . . . . . . . . . . . . . . . . . .
Grease Pump
Ratio 50:1 . . . . . . . . . . . . . . . . . . . .
Air Motor Diameter 3'' (7.62 cm) . . . . . . . . .
Stroke (Double Acting) 3'' (7.62 cm) . . . . .
Air Inlet 1/4'' - 18 NPTF (f) . . . . . . . . . . . . . . . .
Material Outlet LM2350E-X1 3/8'' - 18 NPTF (f) .
LM2350E-X2 Rc 3/8 (3/8" - 19 BSP Taper) (f) .
Pump Construction Carbon Steel . . . . . . .
Dimensional Data See Chart . . . . . . . . . .
Weight See Chart . . . . . . . . . . . . . . . . . . .
PERFORMANCE
Air Inlet Pressure Range 0 - 150 PSI (0 - 10.3 bar) . . . . .
Fluid Pressure Range 0 - 7500 PSI (0 - 517 bar) . . . . . . .
Cycles / Minute Rec'd @ Working Flow 135 .
Displacement In 3 Per Cycle 0.875 . . .
Volume / Cycle 0.48 oz. (14.33 ml) . . . . . . . . . . . .
Cycles Per Lb. 30 . . . . . . . . . . . . .
Maximum Delivery / Min. 7.5 lbs (3.4 kg) . . . . .
Noise Level @ 100 Psi 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.
GENERAL DESCRIPTION
Model LM2350E-X Series chop-check grease pump is intended to be
used primarily for grease delivery systems. It uses carbon steel and othĆ
er materials which make it compatible with most petroleum based luĆ
brication products.
NOTE: If this pump was purchased separately (not part of a system),
consult your sales representative for compatible dispensing accessoĆ
ries which will best match the application. All accessories must be able
to withstand the maximum pressure developed by the pump.
PUMP DATA
FIGURE 1
Air Inlet (female)
See ‘‘Specifications”
MODEL LM2350E-XX
Material Outlet (female)
See ‘‘Specifications”
MODEL ``A'' (mm) ``B'' (mm) WEIGHT (kg)
LM2350E-2X 27-3/8 (695) 16-1/4 (412.8) 18.0 (8.16)
LM2350E-3X 40-1/8 (1019) 29 (736.6) 22.72 (10.31)
LM2350E-4X 48-5/8 (1235) 37-1/2 (952.5) 25.76 (11.68)
LM2350E-6X 30-1/8 (765) 19 (482) 19.0 (8.62)
NOTE:Dimensions are shown in inches and (mm), supplied for reference only and are
typically rounded up to the nearest 1/16 inch.
2'' NPSMBUNG ADAPTER
(Not included with -6X)
5/16'' (8 mm) Thru hole
‘‘B”
‘‘A”
1-1/4"
(31.8 mm)
IMPORTANT
This is one of two documents which support the pump.
Replacement copies of these forms are available upon request.
= LM2350E-X MODEL OPERATOR'S MANUAL
- S-633 GENERAL INFORMATION LUBRICATION PISTON PUMPS
WARNING READ THE GENERAL INFORMATION MANUAL
INCLUDED FOR ADDITIONAL OPERATING AND SAFETY
PRECAUTIONS AND OTHER IMPORTANT INFORMATION.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2010
www.ingersollrandproducts.com