Ingersoll-Rand LM2350E-XX-B specifications AIR Motor, Service Kits, Specifications

OPERATOR’S MANUAL	LM2350E-X-B
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING RELEASED: 8-14-98
INCLUDE MANUAL: S-633 GENERAL INFORMATION (PN 97999-625)	REVISED: 8-1-11
	(REV. L)

3” AIR MOTOR	LM2350E-XX-B
50:1 RATIO	CHOP-CHECK GREASE PUMP
0 - 7500 P.S.I. RANGE
	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.

•637227-B Pump Rebuild Kit. Includes the necessary soft parts for normal service of the entire pump.

SPECIFICATIONS
Model Series	. . .	LM2350E-XX-B
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 (female)
LM2350E-X1-B	. . .	1/4 - 18 N.P.T.F. - 1
LM2350E-X2-B	Rc 1/4 (1/4 - 19 BSP Taper)
Material Outlet (female)
LM2350E-X1-B	. . .	3/8 - 18 N.P.T.F. - 1
LM2350E-X2-B	Rc 3/8 (3/8” - 19 BSP Taper)
Pump Construction	. . .	Carbon Steel
Dimensional Data	. . .	see chart
Weight	. . .	see chart
PERFORMANCE		0 - 150 p.s.i. (0 - 10.3 bar)
Air Inlet Pressure Range	. . .
Fluid Pressure Range	. 0 - 7500 p.s.i. (0 - 517.2 bar)
Cycles / Minute Rec’d @ Working Flow .		135
Displacement In3 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 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 (LAeq) to meet the intent of ANSI S1. 13-1971, CAGI-PNEUROP S5.1 using four 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	© 2011	CCN 99762585
www.ingersollrandproducts.com

PUMP DATA

MODEL LM2350E-XX-B

	Air Inlet (female)
	See “Specifications”
1-1/4”	Material Outlet (female)
(31.8 mm)
	See “Specifications”
‘‘A”	2” N.P.S.M. Bung Adapter
	(not included with LM2350E-6X-B)
‘‘B”

Figure 1

5/16” (8 mm) Thru hole

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)	“B” (mm)	WEIGHT (kg)
LM2350E-2X-B	27-3/8” (695)	16-1/4” (412.8)	18.0 lbs (8.16)
LM2350E-3X-B	40-1/8” (1019)	29” (736.6)	22.72 lbs (10.31)
LM2350E-4X-B	48-5/8” (1235)	37-1/2” (952.5)	25.76 lbs (11.68)
LM2350E-6X-B	30-1/8” (765)	19” (482)	19.0 lbs (8.62)
LM2350E-7X-B	38-3/8” (795)	27-1/4” (692)	22.07 lbs (10.01)
LM2350E-8X-B	47-5/8” (1210)	36-1/2” (927)	25.39 lbs (11.52)

IMPORTANT

This is one of two documents which support the pump. Replace- ment copies of these forms are available upon request.

=LM2350E-X-BMODEL 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.