AIRPOL K7 rotary screw compressor

AIRPOL K7 rotary screw compressor was built in Poland in 2015. The versatile device driven by belt transmission, provides the user with the highest quality compressed air and ensures uninterrupted operation even during heavy loads. All this is ensured by the compressor’s cooperation with a reliable MARK OP 20 (A3) refrigeration dryer, which removes moisture and water vapour from the compressed air to minimise the risk of corrosion. Combined with efficient ventilation and an oil separation system, the compressed air is also characterised by a very low oil concentration and a slightly higher temperature than ambient. AIRPOL screw compressor together with the dryer weighs a total of 395 kg.

Technical data of the AIRPOL K7 compressor

• working pressure: 10 bar
• engine power: 7.5 kW
• capacity: 57 m3/h
• refrigeration dryer pressure dew point: +3°C
• cooling air requirement: 1200 m3/h
• compressed air temperature: approx. 10° above ambient temperature
• motor speed: 3000 rpm
• drive: belt transmission
• tank capacity: 500 l
• refrigeration dryer working pressure: 13 bar
• compressed air connection height (d): 730 mm
• compressed air connection: G3/4
• maximum oil temperature: 110°C
• ambient temperature: 5-40°C
• noise level: 72 dB (A)
• power supply: 400 V
• dimensions (L x W x H): 1950 x 660 x 1450 mm
• weight of screw compressor K7: 370 kg
• weight of refrigeration dryer MARK OP 20: 25 kg

Equipment of the AIRPOL KT7 compressor

• microprocessor controller: AIRPOL POWER CONTROL MS-185
• refrigeration dryer: MARK OP 20 (A3)
• pressure tank: AIRPOL KP-500/L11