Oil-free Compressors KK70 Series
Oil-free compressors of the range KK70, as all other compressors of the KK-ranges, are manufactured with the well-proven compact piston..
Oil-free compressors from Dürr Technik are characterized by low sound pressure levels. All components, which get in contact with the suction air, have a special coating to protect against corrosion. The compressed air compressors of this range with DC-motors, are preferentially applied in the railway traffic sector.
Advantages
- continuous running
- long lifetime
- maintenance free
Technical Data - Oil-free small Compressors KK70 Series
| Type | Free air flow at 0 bar |
Noise level |
Rating Data |
Protection Class |
Dimensions | |||
| Motor Input |
Current consumption |
Voltage | Freq. | |||||
| (l/min) | PN dB (A) | P1 (W) | (A) | (V) | (Hz) | (IP) | L x W x H (mm) | |
| A-100 |
105 |
66 |
920 |
4,9 |
230 |
50/60 |
54 |
357 x 181 x 283 |
| A-100 |
105 |
66 |
1030 |
12,9 |
110 | 50/60 |
44 |
335 x 195 x 280 |
| B-100 | 105 | 66 | 1000 | 3,1 | 230/400 | 50/60 | 44 | 328 x 200 x 280 |
| A-200 | 195 | 71 | 1370 | 6,3 | 230 | 50 | 44 | 445 x 205 x 295 |
| B-200 | 195 | 71 | 1400 | 2,9 | 230/400 | 50/60 | 44 | 445 x 205 x 295 |
Nominal pressure PN: max. recommended pressure = 7 bar
Safety pressure PS: max. permitted system pressure = 10 bar
Further voltages (also DC) and frequencies, as well as other protection classes on request. Pictured characteristic curve at 50 Hz-operation (60 Hz-operation + 18 %) sound-pressure level measured according to ISO 2151 and ISO 3744.
Operating instructions
