SCK 3-9 screw compressors are simple, comprehensive, and efficient units with power ranging from 2,2 to 7,5 kW , suitable for a wide range of applications . Their advantage is simple control . They also generate low operating and maintenance costs . SCK 3-9 compressors are available in five power variants , allowing them to be easily adapted to the individual requirements of the plant.
SCK 3-9 compressors operate at constant capacity . Their undoubted advantage is ease of use , resulting from the use of simple yet effective solutions – an outlet pressure gauge, a power disconnect switch, an operating hour meter, a circuit breaker, and a dew point indicator. This type of compressor also generates 30% greater efficiency than piston compressors, thanks to lower air losses. Their advantages include low price, efficiency, reliability, and high quality.
SCK 3-9 compressors are equipped with filters that ensure clean air reaches the screw element. Furthermore, this type of screw compressor is economical to service thanks to removable panels and convenient component locations, which allow for quick service inspections.
Layout SCK 3-9 compressors enables flexible adaptation to the needs of each plant. Devices are available in: free-standing and tank-mounted versions. The compressor can be placed on a pressure tank with a capacity of 200 or 270 l, which will equalize pressure fluctuations in the pneumatic system. Additionally, the compressor can be equipped in the dehumidifier with a pressure dew point below +3oC, which saves both space and construction of the entire compressed air installation while maintaining ooptimal parameters of the working medium. Usage SCK 3-9 compressor on the tank with a dryer it also minimizes the risk of failure, leakage and reduces servicing.
| Constant rotation speed | Max. pressure working | Compressor capacity¹ | Engine power | Noise level² | Mass | configurations | ||||||
| FM | Tank | Plus | ||||||||||
| Door Design | bar | m³ / min | l / s | cfm | kW | hp | dB (A) | kg | 200 | 270 | 500 | |
| SCK 3 | 7,5 | 0,3 | 5,0 | 10,6 | 2,2 | 3 | 61 | 99 | X | X | X* | |
| 9,5 | 0,24 | 4,0 | 8,5 | |||||||||
| SCK 4 | 7,5 | 0,44 | 7,3 | 15,6 | 3 | 4 | 61 | 103 | X | X | X* | |
| 9,5 | 0,32 | 5.3 | 11,3 | |||||||||
| SCK 5 | 7,5 | 0,56 | 9,3 | 19,8 | 4 | 5,5 | 62 | 105 | X | X | X* | |
| 9,5 | 0,47 | 7,8 | 16,6 | |||||||||
| SCK 7 | 7,5 | 0,7 | 11,7 | 24,7 | 5,5 | 7,5 | 64 | 110 | X | X | X* | |
| 9,5 | 0,6 | 10,0 | 21,2 | |||||||||
| SCK 9 | 7,5 | 1,01 | 16,8 | 35,7 | 7,5 | 10 | 66 | 160 | X | X | X* | |
| 9,5 | 0,92 | 15,3 | 32,5 | |||||||||