Matalex cryogenics ltd [former metalex process equipments india pvt ltd] has developed innovative model mx-100 refrigeration compressor. These refrigeration compressors are available with salient features like minimum oil consumption guaranteed by three-compression and two oil scrapper rings per piston; minimise oil flow through discharge gas line; total safety ensured by cylinder head-spring built-in arrangement; quick cooling guaranteed by dynamically balanced crankshaft resulting in smooth functioning of oil pump and vibration free running of machine; special coating around water jackets to prevent corrosion and ensure effective cooling; improved suction and discharge valves and has no load starting. Some of the technical specifications of the refrigeration compressors include 1cylinder; 160 mm [6.3 inches] cylinder bore; 110 mm [4.33 inches] piston stroke; vertical cylinder arrangement; swept volume at 1000 rpm, m3/hr-132.8; anti clock wise rotating direction looking from flywheel end; standard compressor 750 rpm speed motor from 500 to 1000 rpm in steps of 50 rpm; 324 kg bare compressor weight; 65 mm [2.6 inches] suction connection size, 65 nb [2.6 inches] stop valve size; 50 mm [2.3 inches] discharge connection size; and 50 nb [2.3 inches] stop valve size.
