Справочник Пользователя для Ingersoll-Rand LM2350E-XX-B

OPERATOR’S MANUAL

LM2350E-X-B

RELEASED:

8-14-98

REVISED:

8-1-11

(REV. L)

CHOP-CHECK GREASE PUMP

3” AIR MOTOR

50:1 RATIO

0 - 7500 P.S.I. RANGE

INCLUDE MANUAL: S-633 GENERAL INFORMATION (PN 97999-625)

INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING

LM2350E-XX-B

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

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

Air Inlet Pressure Range

0 - 150 p.s.i. (0 - 10.3 bar)

. . . . . . . . . . .

Fluid Pressure Range

0 - 7500 p.s.i. (0 - 517.2 bar)

. . . . . . . . . . .

Cycles / Minute Rec’d @ Working Flow

135

Displacement In

Per Cycle

0.875

. . . . . . . . .

Volume / Cycle

0.48 oz. (14.33 ml)

. . . . . . . . . . . . . . . . . . .

Cycles Per Lb.

. . . . . . . . . . . . . . . . . . .

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 (L

Aeq

) 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.

PUMP DATA

Figure 1

Air Inlet

(female)

See “Specifications”

MODEL LM2350E-XX-B

Material Outlet

(female)

See “Specifications”

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)

NOTE:Dimensions are shown in inches and (mm), supplied for reference only and are typical-

ly rounded up to the nearest 1/16 inch.

2” N.P.S.M. Bung Adapter

(not included with LM2350E-6X-B)

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. Replace-

ment copies of these forms are available upon request.
=

LM2350E-X-B

MODEL OPERATOR’S MANUAL

S-633

GENERALINFORMATIONLUBRICATIONPISTONPUMPS

WARNING READ THE GENERAL INFORMATION MANUAL

INCLUDED FOR ADDITIONAL OPERATING AND SAFETY PRE-

CAUTIONS AND OTHER IMPORTANT INFORMATION.

CCN 99762585

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276 FAX(800) 892-6276