Heavy Duty Refrigeration Compressors

Listing ID #4040659

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Salient Features Of Construction 1. Welded Steel Crankcase Less in weight, gas tight and impact proof smooth internal surfaces guarantees good oil condition. 2. Water cooled....

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Product Details

Salient Features Of Construction
1. Welded Steel Crankcase
Less in weight, gas tight and impact proof smooth internal surfaces guarantees good oil condition.
2. Water cooled cylinder block
The crankcase has in built water cooling jacket to avoid over heating of piston and liner element leading to trouble free long life of the compressor
3. Lubrication system and filter
Crankshaft driven gear pump provides forced fed lubrication. The Pump incorporates a differential pressure regulator to provide separate pressures for two oil systems: lubrication system and control oil system. Automatically operating hydraulic delay valve ensures complete unloaded start of the compressor results in lesser starting current. A metal gauze suction filter element and magnetic filter are provided for excellent filtering capacity of the lubricating oil.
4. Crankshaft and main Bearings
Bearing surfaces of the high quality nodular cast iron crankshaft are ground to fine tolerances. Main bearings are white metal lined with steel backed bushes, pressed into the cast iron bearing covers. An intermediate bearing block is provided with split type bearing shell of the same type. Each crankshaft is dynamically balanced together with the counter weights
5. Piston and Connecting Rod Assembly
Compression and scrapper rings on the aluminum piston provided perfect sealing and low oil consumption. The nodular iron connecting rod is drilled through for pressure lubrication of the piston pin. Steel backed white metal shells on big end and bronze bearing on small end of connecting rod. The complete assembly can be removed from the top for servicing without withdrawing the cylinder liner
6. Cylinder Liner and Suction Valve
Interchangeable cylinder liners are made of fine grained, centrifugally cast, alloy iron. Fine boring and honing results in a mirror smooth running surface. A hydraulic mechanical suction valve lifting mechanism on each individual cylinder achieves efficient and quick loading and unloading. For 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 cylinder.
7. Discharge Valve Assembly
Three concentric discharge valve rings ensure ample gas passage at low lifting height. The use of sinusoidal springs together with precision machined and lapped surface results in a trouble-free operation for a remarkably long time. Minimum inventory for spares since most parts are identical throughout the CH series compressors.

OPERATIONAL CHARECTERISTICS
1. Quick Maintenance :
Parts subjected to wear are easily accessible through large service doors with minimum special tools
2. Easy Cleaning :
Suction gas strainer inside gauze strainer element can be easily removed and cleaned within no time.
3. Easy Maintenance :
Piston/connecting rod assembly can be removed without removing the cylinder liner.
4. Minimum oil Consumption :
I s ensured by providing compression rings & oil scraper rings per piston - thus minimizing oil through discharge gas line
5. Safety:
I s ensured by built-in arrangement of buffer spring which protects compressor from incidental liquid hammer
6. Extra Safety :
Is ensured by built-in sight glass, making oil return flow visible hence avoids dry run of compressor and protect bearing wear and tear
7. Trouble-Free Long Running Life :
This is possible due to highly effective oil purification by two filters.

CH SERIES COMPRESSORS are :
1. Designed to operate with Ammonia, R22 & other HFC refrigerants. 2. Ideally suitable for continuous duty, process refrigeration liquefaction plants, ice plants, cold storages, etc. 3. Most suitable for industrial refrigeration and low temperature applications

Accessories :
1. V-belt Drive 2. Base Frame for Compressor 3. Oil Separator 4. Shut-off Valves 5. Gauge/Cutout Board Assembly 6. Crankcase Heater

Company Details

Chintamani Thermal Technologies Pvt. Ltd. Pune established in the year 1993 after a vast working experience in the design of thermal systems with the expert of the field. Over period of time, we have achieved perfections and skills to design and manufacture the heat exchangers of any scale and applications. This has helped us to get quality certificate ISO 9001 : 2015 for our expertise in research and development, designing and fabrication of all types of heat exchangers. We also design and manufacture the machineries and components required in the chemical plants.
Recently, we are entered into manufacturing of reciprocating compressors required for the refrigeration applications. We have the reciprocating compressor models in the cooling capacity range minimum 5 TR to 100 TR.
The strong and technically sound management with support from skilled labors and officers has helped us to keep growing and add new products in our portfolio.
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Refrigeration is the art and science of maintaining temperature of the products and conditioned spaces below outside ambient conditions. As per estimation, refrigeration represents up to 60% of the total electrical energy costs in most food and beverage plants! Recently, the refrigeration industry is witnessing the technological changes due to environmental issues and increasing cost of traditional fuel sources. This motivates us to introduce the clean and green practices in the refrigeration plant.
Ammonia is considered as 'God's Refrigerant' to reduce carbon dioxide emission of the refrigeration plant; thanks to its best thermo-physical and transport properties. The reciprocating compressor with judicious capacity control techniques and ammonia refrigerant, make simple and impressive choice to save thousands of kilowatts of precious electrical energy.
Through the promotion of the pair - Ammonia and Reciprocating Compressor; Chintamani Thermal Technologies Pvt. Ltd. is making a small contribution to these worldwide efforts in promotion of green practices.