KIRLOSKAR

1 KIRLOSKARH eavy Duty Refrigeration CompressorsCompressor applicationsFisheries/Meat, Fruits/Vegetables, Milk/Ice cream, Beverage/Breweries, Ice Plant, Chemical/PharmaAt the heart of food & beverage processing, preservation and industrial refrigerationManufacturing Facility, HadapsarManufacturing Facility, SaswadAbout UsKirloskar Pneumatic Co Ltd ( KPCL) is known for over 50 years (since 1958) as the leading manufacturer of a wide range of refrigeration compressors, engineered sets, packages and customised refrigeration systems in is a part of the ' KIRLOSKAR Group' known as the largest engineering conglomerate in India in the field of refrigeration, gas & air-compression, fluid handling, prime movers and has a countrywide 'Sales & Service Network' for upkeep of every compressor it manufactures and every refrigeration package it international network in the Middle East, South East Asia, Australia has resulted in customer satisfaction abroad through trouble free operation of KC 28.

2 000 refrigeration & air-conditioning compressors are operating round the clock in India & abroad. Our commitment to quality & reliability offers products to the customers that give the best value for has its Corporate Office & manufacturing facility in Pune (just 3 hours drive from India's Business Capital - Bombay)KPCL has developed the required infrastructure to support all its manufacturing processes. We have an in-house foundry, sophisticated testing labs, CNC machining centres, stress relieving furnaces and testing decades of experience and reliable performance of over 28,000 compressors world-wide, we have earned the trust of many customers.

3 We are now leading amongst the leaders in the manufacture of reciprocating open type refrigeration are proud to be associated with multinationals like Pepsi, Coca-Cola, Unilever, Nestle, Reliance, UOP-Inter Americana, Lurgi, UHDE, Linde, Oil & Natural Gas Commission, National Thermal Power Stations and many wonder KPCL is a full-fledged member of International Institute of Ammonia Refrigeration (IIAR).In-house Foundry Systems Testing LineSystems Packaging LineMachining FacilityMachining CentresCNC MachinesHeat Treatment Computerised Co-ordinateMeasuring MachineMetrology LabKC I & KC II stage Compressor AccessoriesV- belt DriveShut-off ValvesGauge/Cutout Board AssemblyOil SeparatorBase Frame for CompressorCrankcase HeaterKirloskar KC/KCX Series CompressorsnnnnKC/KCX reciprocating compressors are.

4 Available in single stage as well as two stage versionsMost suitable for industrial refrigeration and low temperature to operate with Ammonia, R22 & other HFC suitable for continuous duty, process refrigeration lique-faction plants, ice plants, cold storages, series compressors are available in air cooled versionKCX I stage Compressor KCX3 KCX2KC 2KC 3 KC 21KC 4 KC 31KC 9, KC 72, KC 63KC 12, KC 102, KC 93, KC 84 KCX4 KCX6KC 6 KC 51 KC 42 Engineered Set - Direct DriveEngineered Set - belt DriveInspection Doors Oil Pump (twin gear type)Discharge Oil Filter Housingfor Paper FilterK5 Valves for Closing & Opening Gauge Lines of LP HP OPCapacity Control Solenoid ValvesFirst stage SuctionGas Inlet from EvaporatorSecond stage Suction InletWater outlet connectionfrom Cylinder JacketWater intlet connection to Cylinder Jacket Suction Oil Filter Housing for wire gauze filterSuction Gas Strainer housing flange to remove strainerCylinder Head CoversSuction Gas & Crankcase Pressure Equalising LineDischarge Gas Pipe/ManifoldSecond stage Discharge Gas Outlet to CondenserInterstage Cooling System A connected to Compressor Liquid Injection

5 Port First stage Discharge OutletInspection DoorsDischarge Gas Outlet to CondenserSuction Gas Strainer Housing Flange to remove StrainerSuction Gas Piping ManifoldCylinder Head Covers Air cooled Cylinder Blocks without Jacket CoolingDischarge Gas Pipe/ManifoldOil Pump (internal gear type)TAH Valve for Oil DrainingDischarge Pressure Safety Valve Connected to Suction LineCapacity ControlSolenoid ValvesK5 Valves for Closing & Opening Gauge Lines of LP HP OPDischarge Filter Housing for Paper FilterSuction Gas Inlet from EvaporatorSuction Oil Filter Housing for wire gauze filterTAH Valve for oil draining2345 Safetyis ensured by bult-in arrangement of bufferspring which protects compressor from incidental liquid adaptable to varyingoperating conditionsEach cylinder is equipped with a hydraulically operated valve lifting mechanism giving absolutely reliable capacity control and 100% unloaded

6 Cleaningof the suction gas strainer is another example of easy maintenance philosophy behind KC series compressors. Inside gauze strainer element can be easily long running lifedue to highly effective oil purification by two safetyis ensured by built-in sight glass, making oil return flow maintenanceParts subjected to wear are easily accessible through large service doors with minimum special operationis guaranteed by the use of dynami-cally balanced crankshaft, resulting in smooth, vibration-free maintenanceas piston/connecting rod assemblycan be removed without removingthe cylinder oil consumptionis ensured by providing three compression rings & two oil scraper rings per piston - thus minimising oil through discharge gas line123456789 Welded Steel CrankcaseLow in weight,and impact proof Smooth internal surfaces guarantee the good oil condition.

7 Rapid heat dissipation, Gas tight Cylinder Liner and Suction ValveInterchangeable cylinder liners are made of fine-grained, centrifugally cast, alloy boring and honing results in a mirror smooth running hydraulic mechanical suction valve lifting mechanism on each individual cylinder achieves loading and unloading, the suction valve ring is lifted from its seat in the cylinder collar by spring tension. Admitting controlled oil pressure to the control piston, allowing the suction valve ring to descend on its seat effects loading or and Main BearingsBearing surfaces of the high quality nodular cast iron crankshaft are groundto fine tolerances.

8 Main bearings are white metal lined steel backed bushes, pressed into the cast iron bearing covers. Intermediate bearing blocks are provided with split type bearing shell of the same type. Each crankshaft is dynamically balanced together with the counter Rod AssemblyPerfect sealing and low oil consumption due to 3 compression and 2-oil scrapper rings on each aluminium nodular iron connecting rod is drilled through for pressure lubrication of the piston pinSteel backed white metal shells on big end and bronze bearing on small end of connecting complete assembly can be removed from the top for servicing without withdrawing the cylinder linerSalient Features of ConstructionDischarge Valve AssemblyThree concentric discharge valve rings ensure ample gas passage at low lifting use of

9 Sinusoidal springs together with precision machined and lapped surface results in a trouble-free operation for a remarkably long inventory for spares since most parts are identical throughout the KC-series System & FilterForced lubrication by a gear pump,driven directly by the Pump incorporates a differential pressure regulator to provide separatepressures for two oil systems: lubricationsystem and control oil operating hydraulic delayvalve ensures complete unloaded metal gauze suction filter element and a throwaway discharge paper filter cartridges are provided for excellent filtering capacity of the lubricating oil KIRLOSKAR Genuine Spares with 3D Genuine Spares and User Friendly Spares Kits in Blue preprinted Cartons & Pouches with 3D HologramKC SeriesTake a good look inside the compressor7891 KCX SeriesSalient Features of ConstructionDischarge Valve AssemblyThree concentric discharge valve rings ensure amplegas passage at low lifting use of sinusoidal springs

10 Together with precisionmachined and lapped surface results in a trouble-freeoperation for a remarkably long inventory for spares since most parts areidentical throughout the KC-series Liner and Suction ValveInterchangeable cylinder liners are made of fine-grained, centrifugally cast, alloy boring and honing results in a mirror smoothrunning hydraulic mechanical suction valve lifting mechanismon each individual cylinder achieves loading and unloading, the suction valve ring is lifted from its seatin the cylinder collar by spring tension. Admitting controlledoil pressure to the control piston, allowing the suction valvering to descend on its seat effects loading or Steel CrankcaseLow in weight Gas tight and impact proof Smooth internal surfaces guarantee good oil heat dissipationLubrication System & Oil FilterForced Lubrication by an Internal Gear pump directly driven by the Pump incorporates two differential pressure regulators to provide separate pressures for two oil systems: Lubrication system and control oil system for operating cylinder loading unloading operating solenoid valve ensures complete unloaded start of compressor.