DKK series medium pressure piston air compressors are manufactured to work successfully in different application areas. High performance and quality parts used in production and installation of products designed to be easily adapted and learnt by users at all levels provide long maintenance intervals and consequently low operating expenses.

Our products are manufactured to work successfully in different application areas. High performance and quality parts used in production and installation of products designed to be easily adapted and learnt by users at all levels provide long maintenance intervals and consequently low operating expenses.

• It has high-strength iron cast cranks; oil level indicator positioned on the crankcase so that it is easily accessible, bluff valve and oil filling/drain plugs.
• Iron cast cylinders and top heads with cooling fans help the system to operate at lower temperatures.
• Steel cast crankschafts and their counterweights which have been designed to have dynamic balance and which have gone through sensitive production stages ensure long service life.
• Special alloy aluminum pistons suitable for Lloyd certification and steel cast biel arms ensure the performance of the compressor even in harsh conditions with high heat transfer in addition to putting less pressure on the crankshaft.
• Specially designed finger type high capacity suction - force valves made of stainless steel in stage 1 provide high airflow capacity, Suction-force valves specially designed for medium pressure conditions in stage 2 ;on the other hand, keeps airflow at the maximum level, ensuring that the upper head temperatures remain at the optimal level.
• Compression and oil rings are used to keep airflow to a maximum level and prevent oil passage.

• High efficiency IE2 efficiency class IP55 engines are used as standard in KK series medium pressure piston air compressors.
• The propulsion of the crankshaft is carried out by the belt-pulley mechanism selected according to a certain transfer rate between the compressor block and the main motor.
• The belts are selected to have a working life of 25,000 hours.
• Specially designed fan-type iron casting pulleys provide high volume airflow to cool the compressor block, as well as acting as flywheels, absorbing vibrations in the body.
• Easy-to-adjust belt tension ensures that the compressor always works efficiently.
• The special load-free operating system extends the life of the electric motor and compressor block.

• Manual drain valve
• Checkvalf
• Belt-pulley trench
• Medium pressure switch
• 1st and 2nd stage safety valves
• Output pressure manometer
• 1st stage pressure manometer

• Turkish and French Loyd type-approval certificates
• Piston compressor block
• 380V/3 phase/50Hz IE2 efficiency class IP55 main engine
• Automatic evacuation system for unloaded departure
• Propulsion system with belt-pulley mechanism
• Special design fan type iron cast pulley
• Long-lasting bearings
• Air-cooled aftercooler
• Air suction filter and silencer
• Whisk lubrication system
• Oil level indicator
• Factory filled oil

• Medium pressure dryer
• Medium pressure air tank made of CE certified P265GH pressure vessel steel
• Star-delta connected motor riding system
• Soft-starter
• IE3 efficiency class main engine
• Main input voltage options other than 380V/3 phase/50Hz