OPERAT
OR’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
!' !' % !$ !"$ &"! #!C
INCLUDING: SPECIFICA
TIONS, SER
VICE KITS, GENERAL INFORMA
TION, P
ARTS, TROUBLESHOOTING
LM2350E–XX
READ THIS MANUAL CAREFULL
Y BEFORE INST
ALLING,
OPERA
TING OR SER
VICING 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
• ';. 764A 0.6=26. $" :.84*,.5.6< 8*:<; <7 *;;=:. ,758*<2+4.
8:.;;=:. :*<260 *6- 4760.;< ;.:>2,. 42/.
• =58 !.+=24- 2< 6,4=-.; <1. 6.,.;;*:A ;7/< 8*:<; /7:
67:5*4 ;.:>2,. 7/ <1. .6<2:. 8=58
SPECIFICATIONS
7-.4 ".:2.; ))
#A8. 2: "8.:*<.- 1781.,3
:.*;. #=58
!*<27
2: 7<7: 2*5.<.: ,5
"<:73. 7=+4. ,<260 ,5
2: 64.< !#& /
*<.:2*4 =<4.< ) !#& /
) $, %# &*8.: /
=58 76;<:=,<276 *:+76 %<..4
25.6;276*4 *<* %.. 1*:<
&.201< %.. 1*:<
!!
2: 64.< :.;;=:. !*60. #% +*:
4=2- :.;;=:. !*60. #% +*:
A,4.; 26=<. !.,- &7:3260 47?
2;84*,.5.6< 6
.: A,4.
%74=5. A,4. 7B 54
A,4.; .: +
*@25=5 .42>.:A 26 4+; 30
72;. .>.4 ;2 -+
,,.;;7:2.; >*24*+4. (*44 7=6< :*,3.<
2: 26. 766.,<276 2<
&1. 8=58 ;7=6- 8:.;;=:. 4.>.4 1*; +..6 =8-*<.- <7 *6 9=2>*4.6< 76<26=7=; %7=6-
.>.4
.9
<7 5..< <1. 26<.6< 7/ !% % #!'$"# % =;260 /7=:
52,:78176. 47,*<276;
GENERAL
DESCRIPTION
7-.4 ) %.:2.; ,178,1.,3 0:.*;. 8=58 2; 26<.6-.- <7 +.
=;.- 8:25*:24A /7: 0:.*;. -.42>.:A ;A;<.5; < =;.; ,*:+76 ;<..4 *6- 7<1D
.: 5*<.:2*4; ?12,1 5*3. 2< ,758*<2+4. ?2<1 57;< 8.<:74.=5 +*;.- 4=D
+:2,*<276 8:7-=,<;
!"& / <12; 8=58 ?*; 8=:,1*;.- ;.8*:*<.4A 67< 8*:< 7/ * ;A;<.5
,76;=4< A7=: ;*4.; :.8:.;.6<*<2>. /7: ,758*<2+4. -2;8.6;260 *,,.;;7D
:2.; ?12,1 ?244 +.;< 5*<,1 <1. *8842,*<276 44 *,,.;;7:2.; 5=;< +. *+4.
<7 ?2<1;<*6- <1. 5*@25=5 8:.;;=:. -.>.478.- +A <1. 8=58
PUMP
DA
TA
FIGURE 1
Air
Inlet (female)
See ‘
‘Specifications”
''
Material
Outlet (female)
See ‘
‘Specifications”
)) 55 )) 55 &# 30
)
)
)
)
!"&25.6;276; *:. ;17?6 26 26,1.; *6- 55 ;=8842.- /7: :./.:.6,. 764A *6- *:.
<A82,*44A :7=6-.- =8 <7 <1. 6.*:.;< 26,1
!#% '! #&$
!7< 26,4=-.- ?2<1 )
55 &1:= 174.
‘‘B”
‘‘A”
55
!##
#12; 2; 76. 7/ <?7 -7,=5.6<; ?12,1 ;=887:< <1. 8=58
!.84*,.5.6< ,782.; 7/ <1.;. /7:5; *:. *>*24*+4. =876 :.9=.;<
' " "#$&"$% !'
" !$ !"$ &"! '$&"! #%&"! #' #%
WARNING
! # ! !# $
$ ! # !# "#(
!$#" #! !## !#
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2010
www.ingersollrandproducts.com
LM2350E-X
PAGE2OF4
PARTS LIST / LM2350E–XX
ITEM DESCRIPTION (Size in Inches)
QTY
PART NO. [MTL] ITEM DESCRIPTION (Size In Inches)
QTY
PART NO. [MTL]
1 Carriage Bolt (1/4" - 20 x 9" long) (4) 94333 [C]
2 Upper Cap (1) 94390 [Z]
3 Track Gasket (2) 94392 [B]
4 Sleeve (2) 94316 [Br]
5 ``O" Ring (1/16" x 11/16" o.d.) (4) Y325-15 [B]
6 ``O" Ring (1/8" x 3/4" o.d.) (4) Y325-206 [B]
7 Spool (2) 94310 [D]
8 ``U" Cup (1/8" x 3/4" o.d.) (2) Y240-7 [B]
9 ``O" Ring (.106" x .587" o.d.) (2) 15066 [B]
10 Cylinder (1) 94306 [A]
11 Adapter (1) 94384 [C]
13 ``O" Ring (1/16" x 7/16" o.d.) (1) Y325-11 [B]
14 Muffler Housing (1) 94443 [A]
15 Foam Liner (2) 94402
16 Edge Trim (2) 94378-1 [N]
18 Retaining Ring (1) 94406 [C]
19 Washer (1) 94515 [C]
20 ``U" Cup (3/16" x 3" o.d.) (2) 94518 [B]
21 Piston (1) 94403 [D]
22 Lower Cap (1) 94391 [Z]
23 Piston Adapter (1) 94388 [C]
24 ``O" Ring (3/32" x 1" o.d.) (1) Y325-117 [B]
25 Dowel Pin (1/4" o.d. x 7/8" long) (1) Y148-37 [C]
26 ``O" Ring (1/8" x 1-9/16" o.d.) (1) Y325-219 [B]
27 ``O" Ring (3/32" x 11/16" o.d.) (1) Y325-112 [B]
28 Bushing (1) 94374 [C]
29 Rod Seal (1) 93921 [U]
30 Base - LM2350E-X1 (1) 94536 [C]
- LM2350E-X2 (1) 94536-1 [C]
31 Nut (1/4" - 20) (4) 93828 [SS]
32 Ground Screw (#10 - 32 x 1/4") (1) 93005 [C]
33 Gasket (1) 70834 [Co]
34 Extension Tube
- LM2350E-2X (7.531'')
(1) 94401-2 [C]
- LM2305E-3X (20.281'') (1) 94401-3 [C]
- LM2305E-4X (28.781'') (1) 94401-4 [C]
- LM2305E-6X (10.281'')
(1) 94401-6 [C]
35 Gasket (1) 70837 [Co]
36 Piston Rod (1) 94385 [C]
37 Connecting Pin (1) 90274 [C]
38 Cotter Pin (1/16" x 1/2" long) (1) Y15-21 [C]
39 Connector- LM2350E-2X (3.457") (1) 94340-2 [C]
- LM2350E-3X (16.207") (1) 94340-3 [C]
- LM2350E-4X (24.707") (1) 94340-4 [C]
- LM2350E-6X (6.207")
(1) 94340-6 [C]
Piston & Tube Ass'y (includes 40 - 44)
(1) 71523
40 Lower Suction Tube (1) [C]
41 Plunger (1) [C]
42 Ball Stop (1) 83276 [C]
43 Ball (9/32" dia.) (1) Y16-209 [C]
44
Adapter (1) 70817 [C]
45 Guide Washer (1) 71524 [Co]
46 Spacer (1) 72392 [C]
47 Retaining Ring (.763" o.d.) (1) Y147-68 [C]
48 ``U" Cup (3/16" x 11/16" o.d.) (1) Y186-4 [B]
49 Guide Spacer (1) 76705 [T]
50 Valve Body (1) 76704 [SH]
Foot Valve Ass'y (includes 47 - 50) (1) 60940
51 Gasket (1) F21-65 [Co]
52 Valve Seat (1) 6797 [C]
53 Primer Rod (1) 94446 [C]
54
Retainer Ring (1) 94397 [C]
55 Primer (1) 94400 [C]
56 Primer Tube (1) 94399 [C]
57 Bung Assembly (includes 58) (1) 67145-2 [ZA]
58 Thumb Screw (1/4" - 20 x 1") (3) Y66-59-C [C]
Items 57,58 not with -6X models
Parts in Repair Kit 637227
OPERATING
AND SAFETY PRECAUTIONS
WARNING
EXCESSIVE INLET PRESSURE. Can cause exĆ
plosion resulting in severe injury or death. Do not exceed maxĆ
imum operating pressure of 7500 psi (517 bar) at 150 psi (10.3
bar) inlet air pressure. Do not run pump without using a regulaĆ
tor to limit air supply pressure to the pump.
WARNING
EXCESSIVE MATERIAL PRESSURE. Can cause
equipment failure resulting in severe injury or property damĆ
age. Do not exceed the maximum material pressure of any
component in the system.
Replacement warning label is available upon request, PN \ 94520.
PUMP RATIO X
INLET PRESSURE TO PUMP MOTOR
=
MAXIMUMPUMP
FLUIDPRESSURE
+$' (*!& !) % .'())!&% & * (#*!&%) !' *-% * '+$' $&*&( ( %
* #&-( '+$' % ( % ')! ( !%#* '())+( !)
)+''#! *& * $&*&( & (*!& '+$' !* -!## ,#&' $.!$+$ & ')!
( #+! '())+( * %& #&- ) * #+! &%*(&# !) &'% * #&- (*
-!## !%() ) * $&*&( /# (* !%()) *& "' +' -!* * $%
($# .'%)!&% % &+( - % * #+! !% * $*0
(!# #!%) !) .'&) *& #,* *$'(*+() .$'# *(!#
#!%) #&* !% %&%!%)+#* (&& ( % -($ + *& )+%#! *
%)*## '())+( (#! ,#, !% * '+$'!% )/)*$
PARTS LIST / LM2350E–XX
#& $!' %
"( $!' %
"( $!' %
MATERIAL
CODE
%-&$'-&
-'
* *++
*(' ,!!%
( ())!*
!,%
!()*!'!
* ,$'%!++ ,!!%
,$'%!++ ,!!%
(%.-*!,#'!
$'
$' %-&$'-& %%(.
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PUMP
DISASSEMBL
Y
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&2 45#&
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"%"04&2 5.4)2&"% ".% 2&-/6& "%"04&2 2&,&"3*.( #",,
".% #",, 34/0
PUMP
REASSEMBL
Y
#)+)."#&1 & ( ( &.+$- && , &, *& && ,)!-
*+-, 0$-# ( 0 )( , $(&. $( -# + *$+ %$- /4& &'&2 4/ 4)& *,;
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33&-#,& #",, 34/0 ".% #",, *.4/ 0,5.(&2 3&$52*.(
7*4) "%"04&2 /215& "%"04&2 4/ '4 ,#3
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4)25 4)& $2/33 )/,& 4/ 4*()4&.
33&-#,& (5*%& 30"$&2 ".% !! $50 *.4/ 6",6& #/%9
3&$52*.( 7*4) 2&4"*.*.( 2*.( 33&-#,& $)"-'&2&% $/2;
.&2 /' (5*%& 30"$&2 *.4/ 6",6& #/%9 '*234
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33&-#,& 30"$&2 ("3+&4 ".% 6",6& 3&"4 /.4/
02*-&2 2/%
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2*.(
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TROUBLE SHOOTING
! -# *.'* 0$&& ()- 1& )+ 0$&& ()- &$/ + '- +$&
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-
1
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2
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3
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4
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