Ingersoll-Rand LM2250E-X-B - Manual (Page 2)

LM2250E-X-B (en) Page 2 of 4
PARTS LIST / LM2250E-XX-B
Item Description (size) Qty Part No. [Mtl] Item Description (size) Qty Part No. [Mtl]
1 Carriage Bolt (1/4” - 20 x 9” long) (4) 94333 [C]
2 Upper Cap (1) 94307 [Z]
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3 Gasket (2) 94311 [B]
4 Sleeve (2) 94316 [Br]
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5 “O” Ring (1/16” x 11/16” o.d.) (4) Y325-15 [B]
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6 “O” Ring (1/8” x 3/4” o.d.) (4) Y325-206 [B]
7 Spool (2) 94310 [D]
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8 “U” Cup (1/8” x 3/4” o.d.) (2) Y240-7 [B]
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9 “O” Ring (0.106” x 0.587” o.d.) (2) 15066-PM [B]
10 Cylinder (1) 94249 [A]
11 Adapter - models LM2250E-X1-B (1) 94447 [C]
- models LM2250E-X2-B (1) 94447-1 [C]
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12 “O” Ring (1/16” x 3/4” o.d.) (1) Y325-16 [B]
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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 Retaining Ring (1) 94406 [C]
17 Washer (1) 94515 [C]
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18 “U” Cup (3/16” x 2” o.d.) (2) Y240-23 [B]
19 Piston (1) 94780 [D]
20 Piston Adapter (1) 94388 [C]
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21 “O” Ring (3/32” x 1” o.d.) (1) Y325-117 [B]
22 Dowel Pin (1/4” o.d. x 7/8” long) (1) Y148-37 [C]
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23 “O” Ring (3/32” x 13/16” o.d.) (1) Y325-114 [B]
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24 Rod Seal (1) 95139 [U]
25 Washer (1) 94785 [C]
26 Spring (1) 94705 [C]
27 Base - models LM2250E-X1-B (1) 67241 [C/Z]
- models LM2250E-X2-B (1) 67241-1 [C/Z]
28 Nut (1/4” - 20) (4) 93828 [SS]
29 Ground Screw (#10 - 32 x 1/4”) (1) 93005 [C]
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30 Gasket (1) 70834 [Co]
31 Extension Tube
models LM2250E-2X-B (7.531’’) (1) 94401-2 [C]
models LM2250E-31-B (18.219’’) (1) 94401-3 [C]
models LM2250E-32-B (20.281’’) (1) 94401-7 [C]
models LM2250E-41-B (27.781’’) (1) 94401-4 [C]
models LM2250E-42-B (28.781’’) (1) 94401-8 [C]
models LM2250E-6X-B (10.281’’) (1) 94401-6 [C]
models LM2250E-M2-B (16.698’’) (1) 94401-9 [C]
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32 Gasket (1) 70837 [Co]
33 Piston Rod (1) 95137 [C]
34 Pin (1) 94786 [C]
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35 Cotter Pin (1/16” x 1/2” long) (1) Y15-21 [C]
36 Connector
models LM2250E-2X-B (3.457”) (1) 94340-2 [C]
models LM2250E-31-B (14.145”) (1) 94340-3 [C]
models LM2250E-32-B (16.207”) (1) 94340-7 [C]
models LM2250E-41-B (23.707”) (1) 94340-4 [C]
models LM2250E-42-B (24.707”) (1) 94340-8 [C]
models LM2250E-6X-B (6.207”) (1) 94340-6 [C]
models LM2250E-M2-B (12.624”) (1) 94340-9 [C]
Piston & Tube Ass’y (includes 37 - 40, 49) (1) 67262
37 Lower Suction Tube (1) [C]
38 Plunger (1) [C]
39 Ball Stop (1) 83276 [C]
40 Ball (9/32” dia.) (1) Y16-209 [C]
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41 Guide Washer (1) 95131 [Co]
42 Spacer (1) 72392-1 [C]
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43 Retaining Ring (0.877” o.d.) (1) 76243-1 [C]
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44 “U” Cup (1/8” x 13/16” o.d.) (1) Y186-54 [B]
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45 Guide (1) 95132 [T]
46 Foot Valve Body (1) 95133 [SH]
Foot Valve Assembly (includes 43 - 46) (1) 67242
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47 Gasket (1) F21-65 [Co]
48 Valve Seat (1) 6797 [C]
49 Primer Rod (1) 95134 [C]
50 Primer (1) 94400 [C]
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51 Retainer Ring (1) 94397 [C]
52 Primer Tube (1) 94399 [C]
53 Bung Assembly (includes 54) (1) 67145-2 [ZA]
54 Thumb Screw (1/4” - 20 x 1”) (3) Y66-59-C [C]
n Gadus S2 U1000 Grease Packet (1) 94833
n Parts in Repair Kit 637332
OPERATING AND SAFETY PRECAUTIONS
WARNING EXCESSIVE INLET PRESSURE. Can cause ex-
plosion resulting in severeinjury ordeath. Do not exceed maxi-
mum operating pressure of 7500 p.s.i. (517 bar) at 150 p.s.i.
(10.3 bar) inlet air pressure. Do not run pump without using a
regulator to limit air supply pressure to the pump.
WARNING EXCESSIVE MATERIAL PRESSURE. Can cause
equipment failure resulting in severe injury or property dam-
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
= MAXIMUM PUMP
FLUID PRESSURE
Pump ratio is an expression of the relationship between the pump motor area and
the lower pump end area. EXAMPLE: When 150 p.s.i. (10.3 bar) inlet pressure is
supplied to the motor of a 50:1 ratio pump it will develop a maximum of 7500 p.s.i.
(517 bar) fluid pressure (at no flow) -- as the fluid control is opened, the flow rate will
increase as the motor cycle rate increases to keep up with the demand.
NOTICE: Thermal expansion can occur when the fluid in the materi-
al lines is exposed to elevated temperatures. Example: Material
lines located in a non-insulated roof area can warm due to sunlight.
Install a pressure relief valve in the pumping system.