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Ingersoll-Rand LM2350E-X User Manual

Operator’s manual lm2350e–x, Chop–check grease pump, Lm2350e–xx

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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

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