WALTER SK 22/10 screw compressor

WALTER SK 22/10 screw compressor was built in 2013 in Poland by WALTER Kompressortechnik. The freestanding compressor with a power of 22 kW, is powered by an electric motor through a belt transmission. Has air cooling and additional heat exchanger for liquid cooling in sound-absorbing casing. The capacity at 10 bar working pressure is 3.2 m3/min. Total weight of WALTER SK 22/10 is 630 kg.

WALTER SK 22/10 screw compressor specification

• air cooling
• additional heat exchanger for liquid cooling in sound-proof enclosure
• driven by electric motor with belt transmission
• working pressure: 10 bar
• capacity at working pressure 3.2 m3/min (flow rate according to ISO 1217: 1996)
• installed power: 22 kW
• permissible ambient temperature: +3/+35°C
• oil content in the exhaust air: up to 3 mg/m3
• rated rpm: 2940 min-1
• degree of protection: IP 55
• radiator heat: 15 000 Kcal/h
• fan output: 5,500 m3/h
• air connection: 1 ¼”
• sound level: 69 dB(A) (noise level according to PNEUROP/ CAGI)
• voltage: 400 VAC, 3 ph, 50 Hz
• rated power: 22 kW
• dimensions (L x W x H): 1230 x 1070 x 1490 mm
• weight of machine: 630 kg