PARTS LIST T30 MODEL 2545 TWO STAGE INDUSTRIAL AIR COMPRESSOR

Ingersoll-Rand Company800-B Beaty StreetP. O. Box 1803Davidson, NC ll-rand.comPARTS LISTT30 MODEL 2545TWO STAGEINDUSTRIALAIR COMPRESSOR Ingersoll-Rand CompanyPrinted in U.S.A.Form SCD-867September 1999

2FIGURE 1. COMPRESSOR PUMP ASSEMBLY (VIEW 1).

3REF.NO.PARTNO.DESCRIPTION1-195344651PLUG, PIPE - HEX HEAD 1/2"11-232179061COUPLING, PIPE - 1/2"11-395273330NIPPLE, PIPE11-432247843PLUG, OIL FILL11-532247850O-RING, OIL FILL PLUG11-695105250CAPSCREW, HEX - 5/16-18X1"81-795674651WASHER, COPPER21-832293938ASSEMBLY, FRAME END COVER11-937127057l BUSHING, PILOT VALVE11-10NSSl COVER, FRAME END11-1137113701VALVE, PILOT11-1230346597WASHER, COPPER - 7/8"11-1332028698ASSEMBLY, THRUST PIN11-1495210225l O-RING, THRUST PIN11-1532294035GASKET, FRAME END COVER11-1690799289LOCKWIRE, 12 GAUGE - 5"11-1730278667CAPSCREW, LOCK - 3/8-16X7/8"21-1830289110ASSEMBLY, CRANKPIN CAP11-1932006587l LOCKWIRE, 12 GAUGE - 4"11-2030215008l PIN, CENTRIFUGAL UNLOADER WEIGHT21-2130221725l WEIGHT, CENTRIFUGAL UNLOADER21-2230216113l PLUNGER, CENTRIFUGAL UNLOADER11-2330416978l SPRING, CENTRIFUGAL UNLOADER11-2430210447l BODY, CRANKPIN CAP11-2532198160ROD, REW, HEX - 5/16-18X1-1/4"21-2832203192FRAME, COMPRESSOR11-2932183972ASSEMBLY, SHAFT END COVER11-30NSSl SEAL, SHAFT (SEE NOTE)11-31NSSl COVER, SHAFT END11-3232294027GASKET, SHAFT END COVER11-3332294431ASSEMBLY, CRANKSHAFT11-34NSSl ASSEMBLY, DISC & SHAFT11-3595200770l BEARING, BALL21-3632203218l SPACER, INNER BEARING11-3732203226l SPACER, OUTER BEARING11-3895305546l BEARING, BALL - WITH SNAP RING11-3937127941l RING, BEARING RETAINER11-4030210165l BUSHING, CRANKPIN11-4195433173l KEY, WOODRUFF11-4295098315l NUT, BELTWHEEL -7/8-1411-4395043162l LOCKWASHER, SPRING - 7/8"11-4495053070CAPSCREW, HEX - 1/4-20X1/2"21-4595043196LOCKWASHER, SPRING - 1/4"21-4632270654BAFFLE, LOW OIL LEVEL SWITCH11-4732276313SWITCH, LOW OIL LEVEL11-4897330245OIL, SIGHTGLASS (IF LOW OIL LEVEL SWITCH IS NOT USED)1QTY.SPARES1231121111211211221212DETAIL ANOTE: If Shaft Seal replacement is desired, we recommend a Shaft Repair/Seal Kit (Part Number 32319683). This kit includes a shaft repair sleeve, a replacement shaftseal, a tube of Loctite, a shaft end cover gasket and instructions.

4FIGURE 2. COMPRESSOR PUMP ASSEMBLY (VIEW 2).

TER, AIR INLET - COMPLETE2-232012957l ELEMENT, FILTER - 10 MICRON12-332293953ASSEMBLY, TUBE - PILOT VALVE/HIGH PRESSURE HEAD12-432201444ASSEMBLY, TUBE - FRAME END COVER TEE/INLET12-532293961ASSEMBLY, TUBE - FEC CHECK VALVE/LOW PRESSURE HEAD12-632293946ASSEMBLY, TUBE - BREATHER12-795031860ELBOW, TUBE - 5/16X1/8"22-895082483CONNECTOR, TUBE - 5/16X1/8"22-932001141VALVE, CHECK12-1095796017NIPPLE, CLOSE - 1/8X3/4"12-1132203242CONNECTOR, MALE - 5/16X1/4"12-1295007522TEE, MALE BRANCH - 5/16X1/8"12-1356280423HEAD, HIGH PRESSURE12-1432294043GASKET, HEAD - HIGH PRESSURE12-1556280357ASSEMBLY, VALVE PLATE - HIGH PRESSURE (SEE FIG. 4)12-1695053567CAPSCREW, HEX - 1/2-13X1-1/4"82-1795674701GASKET, COPPER WASHER - 1/2"82-1832295248CYLINDER - 2-3/4" - 2ND STAGE12-1932294019GASKET, FLANGE22-2032496614COMPLETE, PISTON/PIN - HIGH PRESSURE12-2132182818l PIN, PISTON12-22NSSl PISTON - 2-3/4"12-2330287791l RING, LOCK22-2495043188LOCKWASHER, SPRING - 5/16"22-2532230633COVER, UNLOADER12-2632182826GASKET, UNLOADER COVER112-2732256265ASSEMBLY, PISTON UNLOADER12-2832254740l SEAL, UNLOADER PISTON12-2932188385l O-RING, UNLOADER PISTON12-30NSSl PISTON, UNLOADER12-3195104188CAPSCREW, HEX - 1/2-13X1-3/4"82-3256280415HEAD, LOW PRESSURE (SUCTION UNLOADER UNITS)12-3256281165HEAD, LOW PRESSURE (AS&S UNITS) [*NOT ILLUSTRATED]12-3332294050GASKET, HEAD - LOW PRESSURE12-3456280514ASSEMBLY, VALVE PLATE - LOW PRESSURE (SEE FIG. 3)12-3532294076O-RING, VALVE PLATE12-3632295271CYLINDER - 5" - 1ST STAGE12-3732496580COMPLETE, PISTON/PIN - LOW PRESSURE12-3830297022l PIN, PISTON12-39NSSl PISTON, LOW PRESSURE (5")12-4030287791l RING, LOCK22-4195110441ELBOW, 5/16X1/4" TUBE12-4232294167SET, HIGH PRESSURE (2.75”) PISTON RINGS12-4332294175RING, SCRAPER (2.75")12-4432295792RING, OIL CONTROL (2.75")12-4532294209SET, LOW PRESSURE (5”) PISTON RINGS12-4632294217RING, SCRAPER (5")12-4732295784RING, OIL CONTROL (5")12-4895079927CAPSCREW, 5/16-18X1-3/4" HEX HEAD22-4932294068O-RING, HIGH PRESSURE VALVE PLATE12-5095318978CAPSCREW, 1/4-28X2-1/4" HEX HEAD12-5195674677WASHER, 3/8" COPPER112311111222411112112112112112112111211

6FIGURE 3. LOW PRESSURE (FIRST STAGE) VALVE PLATEASSEMBLY.FIGURE 4. HIGH PRESSURE (SECOND STAGE) VALVE 80514ASSEMBLY, LOW PRESSURE (5”) VALVE PLATE (WITH DISCHARGE BACKSTOP)3-132294274PLATE, LOW PRESSURE VALVE13-232294324VALVE, LOW PRESSURE INTAKE FINGER13-332294340RETAINER, LOW PRESSURE INTAKE VALVE13-496705702SCREW, M4X16 HEX HEAD43-532294332VALVE, LOW PRESSURE DISCHARGE FINGER13-656280142BACKSTOP, LOW PRESSURE EMBLY, HIGH PRESSURE (2.75”) VALVE PLATE14-156280365PLATE, HIGH PRESSURE VALVE14-232294282VALVE, HIGH PRESSURE INTAKE FINGER14-396738323SCREW, M3X10 HEX HEAD14-496738331SCREW, M3X20 HEX HEAD34-532294290VALVE, HIGH PRESSURE DISCHARGE14-656280134BACKSTOP, HIGH PRESSURE DISCHARGE14-732294308RETAINER, HIGH PRESSURE INTAKE VALVE14-897511059NUT, M3 HEX WITH LOCKWASHER34-932295826DAMPER, VALVE1SPARES1231QTY.SPARES123

7FIGURE 5. INTERCOOLER ASSEMBLY, INTERCOOLER15-195077764NUT, HEX - 3/8-1625-295081857LOCKWASHER, SPRING - 3/8"65-395079646CAPSCREW, HEX - 3/8-16X2-1/2"25-495069597WASHER, FLAT - 3/8"25-532294159CLAMP, INTERCOOLER25-632294142BRACKET, INTERCOOLER CLAMP15-795083226CONNECTOR, MALE - 5/8X1/2"65-832211708ASSEMBLY, TUBE - #3 INTERCOOLER5-932211690ASSEMBLY, TUBE - #2 MBLY, TUBE - #1 INTERCOOLER11272062185VALVE, RELIEF - 80 PSIG195468443CAPSCREW, HEX - 3/8-16X1"45-1332185787MANIFOLD, HEAD - LP15-1432185795MANIFOLD, HEAD - HP15-1532188377GASKET, MANIFOLD22224

8FIGURE 6. TYPICAL PACKAGE.DESCRIPTIONREF.NO.PART NO.6-132304388COMPRESSOR, BARE16-297335772ASSEMBLY, RECEIVER16-332027120VALVE, MANUAL DRAIN16-432106569VALVE, BALL — SERVICE VALVE16-597331235VALVE, CHECK16-631385693VALVE, SAFETY/RELIEF — RECEIVER16-732174286VALVE, SAFETY/RELIEF — DISCHARGE16-832499816GAUGE, PRESSURE — 300 PSIG16-954386073MOTOR, ELECTRIC — 220/380-3-5016-932333890MOTOR, ELECTRIC — 220/380-3-6016-1054386487PULLEY, MOTOR (FOR 220/380-3-50 MOTOR)16-1054386495PULLEY, MOTOR (FOR 220/380-3-60 MOTOR)16-1195100186BELT, DRIVE — A90 (FOR 220/380-3-50 MOTOR)16-1195100178BELT, DRIVE — A85 (FOR 220/380-3-60 MOTOR)16-1256288798SWITCH, PRESSURE16-1332333833ASSEMBLY, TUBE - COMPRESSOR TO RECEIVER16-1432184327FRONT, BELTGUARD16-1532315590BACK, BELTGUARD16-1632188518BRACE, BELTGUARD26-1754384045BRACKET, SOLENOID VALVE16-1832701682VALVE, SOLENOID1NI32333841ASSY., TUBE — UNLOADER1NI NOT ILLUSTRATED.QTY.

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PAD, VIBRATION ISOLATOR - 4” X 4” NRCPAD, VIBRATION ISOLATOR - 5” X 5” NRCPAD, VIBRATION ISOLATOR - 6” X 6” NRC323210023232102832321010KIT, CRANKCASE HEATERDESCRIPTIONLUBRICANT, ALL SEASON T30 SELECT - QUARTLUBRICANT, ALL SEASON T30 SELECT – CASE OF 12 QUARTS323188753231888332305898KIT, START-UPDESCRIPTIONDESCRIPTIONKIT, VALVE/GASKETKIT, RING/GASKETKIT, BEARING/CONNECTING RODSET, GASKETKIT, 32319477All of the above for complete overhaul service.Complete set of gaskets that are destroyed in breaking the unit down for service. recommended with bearing/connecting rod kit or as sparegaskets.Set of connecting rods, main bearings, and a crankpin bushing. a gasket set is recommended with this kit.Complete set of piston rings, a crankshaft seal, and gaskets that are destroyed in breaking the unit down to replace the rings.Valve wearing parts and head gaskets that are destroyed in replacing valve parts.CONTENTSStep Saver Kits provide all of the parts required to perform common repair or scheduled maintenance tasks, such as piston ring replacement or valve replacement.STEP SAVER KITSDESCRIPTIONPARTNUMBEREach start-up kit contains the necessary quantities of All Season T30 Select lubricant and air filterelement(s) to start-up and maintain your compressor for the first year.97330385PARTNUMBERSTART-UP KITSNRC: Two ribbed neoprene pads bonded to ½” cork pad.SP-NR: Steel plate bonded between a NR pad and a non-skid oil-resistant ribbed neoprenetop pad.PAD, VIBRATION ISOLATOR - 5” X 5” SP-NR32320699All Season T30 Select is an all-temperature diester synthetic lubricant that is formulated forexceptional lubrication at low, normal and high operating temperatures.PAK, MAINTENANCE38485082PAD, VIBRATION ISOLATOR - 4” X 4” SP-NR32320681Crankcase heaters are recommended whenambient temperatures are consistently below32 F (0 C). An easy-to-install externalcrankcase heater kit is intended for aftermarketuse. Two kits may be required for someapplications.CRANKCASE HEATER KITSCOMPRESSOR LUBRICANTDESCRIPTIONPART NO.DESCRIPTIONVibration isolator pads are designed to absorb 40%-60% of the sound and vibration of yourcompressor.Maintenance paks contain all the parts necessary for onecomplete routine maintenance service of your compressor.All-Season T30 Select lubricant, air filter elements,gaskets, drive belts, and instructions are standard with allmaintenance paks.PARTNUMBERVIBRATION ISOLATOR PADSMAINTENANCE PAKS11

LOOK WHAT INGERSOLL-RAND CAN DO FOR YOU!Efficient Field ServiceWe maintain a highly trained staff of technicians toservice your equipment for preventivemaintenance, or to assist you should emergenciesever occur.Complete Repair ServiceOur trained technicians will repair or overhaul yourequipment to factory specifications, using onlygenuine I-R parts.Special Engineering ServiceWe can help you identify and solve your problemsby evaluating your needs and recommending theproper equipment to give you maximum efficiency.Spare PartsBy stocking genuine I-R spare parts, we can helpyou avoid costly delays or substituting inferiorparts. Using genuine I-R parts on you I-Requipment will help to keep even older equipmentrunning in good-as-new condition.Complete Stock of EquipmentWe carry a complete line of I-R equipment andaccessories designed to meet any compressed airapplication. We are backed by I-R’s promptfactory shipment to ensure you on-time delivery.A SUBSTITUTE IS NOT A REPLACEMENT!Ensure you get peak performance and longevity out of your Ingersoll-Rand product by insisting on genuine Ingersoll-Rand replacementparts and maintenance kits. Not only are the replacement parts made to precise dimensions and OEM-specified metallurgy, but eachpart is backed by the Ingersoll-Rand warranty. Your local Air Center, Distributor, or direct Ingersoll-Rand salesperson will work with youto ensure you get the parts you need to do the job right. Equip your machines with only the best — Ingersoll-Rand genuine parts.NOTE: THE USE OF REPAIR PARTS OTHER THAN THOSE INCLUDED WITHIN THE INGERSOLL-RAND COMPANY APPROVEDPARTS LIST MAY CREATE UNSAFE CONDITIONS OR MECHANICAL FAILURES OVER WHICH INGERSOLL-RAND COMPANY HASNO CONTROL. INGERSOLL-RAND COMPANY SHALL BEAR NO RESPONSIBILITY FOR EQUIPMENT ON WHICH NON-APPROVEDREPAIR PARTS ARE INSTALLED.The manufacturer reserves the right to make changes or add improvements without notice and without incurring any obligation tomake such changes to products previously sold.

' Ingersoll-Rand Company Printed in U.S.A. Form SCD-867 September 1999 PARTS LIST T30 MODEL 2545 TWO STAGE INDUSTRIAL AIR COMPRESSOR Ingersoll-Rand Company 800-B Beaty Street P. O. Box 1803 Davidson, NC 28036 1-800-AIR-SERV (1-800-247-7378) www.air.ingersoll-rand.com. 2 . MANUAL DRAIN 1 6-4 32106569 VALVE, BALL Š SERVICE VALVE 1 6-5 97331235 .