Compressor designed for demanding supplies of oil-free compressed air, available with optional adsorption dryer with drying degree of -40°C at 9 bar (pressure dew point) what equals to -58°C dewpoint at atmospheric pressure. Optimal combination of high performance and small dimensions allows the use in smaller places.
DK50 2x4VR/110
without noise reduction cabinetDK50 2x4VR/110 S
with noise reduction cabinetDK50 2x4VR/110/M
without noise reduction cabinet, with dryer- With membrane dryer
- With adsorption dryer
DK50 2x4VR/110 S/M
with noise reduction cabinet, with dryer- With membrane dryer
- With adsorption dryer
| DK50 2x4VR/110 | DK50 2x4VR/110 S | |
|---|---|---|
|
Dryer |
✘ |
✘ |
|
Noise reduction cabinet |
✘ |
✔ |
|
Number of dental units |
8+ |
8+ |
|
Nominal voltage / frequency |
3x400 V / 50 Hz |
3x400 V / 50 Hz |
|
Motor performance |
2x2.2 kW |
2x2.2 kW |
|
Air tank capacity |
110 l |
110 l |
|
Compressor efficiency (working pressure 6 - 8 bar) |
540 l.min-1 / 6 bar |
540 l.min-1 / 6 bar |
|
Compressor efficiency (working pressure 8 - 10 bar) |
440 l.min-1 / 8 bar |
440 l.min-1 / 8 bar |
|
Duty cycle |
S1 - 100 % |
S1 - 100 % |
|
Noise level |
≤ 77 dB (A) |
≤ 58 dB (A) |
|
Weight |
136 kg |
218 kg |
|
Dimensions |
1090 x 540 x 830 mm |
1260 x 840 x 1050 mm |
| DK50 2x4VR/110/M | DK50 2x4VR/110 S/M | |
|---|---|---|
|
Dryer |
✔ (MD) |
✔ (MD) |
|
Noise reduction cabinet |
✘ |
✔ |
|
Number of dental units |
8+ |
8+ |
|
Nominal voltage / frequency |
3x400 V / 50 Hz |
3x400 V / 50 Hz |
|
Motor performance |
2x2.2 kW |
2x2.2 kW |
|
Air tank capacity |
110 l |
110 l |
|
Compressor efficiency (working pressure 6 - 8 bar) |
430 l.min-1 / 6 bar |
430 l.min-1 / 6 bar |
|
Compressor efficiency (working pressure 8 - 10 bar) |
350 l.min-1 / 8 bar |
350 l.min-1 / 8 bar |
|
Duty cycle |
S1 - 100 % |
S1 - 100 % |
|
Degree of air drying (pressure dew point PDP) |
+3 °C at 7 bar +3 °C at 9 bar |
+3 °C at 7 bar +3 °C at 9 bar |
|
Noise level |
≤ 77 dB (A) |
≤ 58 dB (A) |
|
Weight |
158 kg |
240 kg |
|
Dimensions |
1090 x 675 x 830 mm |
1260 x 840 x 1050 mm |
| DK50 2x4VR/110/M | DK50 2x4VR/110 S/M | |
|---|---|---|
|
Dryer |
✔ (ADM) |
✔ (ADM) |
|
Noise reduction cabinet |
✘ |
✔ |
|
Nominal voltage / frequency |
3x400 V / 50 Hz |
3x400 V / 50 Hz |
|
Motor performance |
2x2.2 kW |
2x2.2 kW |
|
Air tank capacity |
110 l |
110 l |
|
Compressor efficiency (working pressure 6 - 8 bar) |
470 l.min-1 / 6 bar (at PDP -20 °C) 450 l.min-1 / 6 bar (at PDP -40 °C) |
470 l.min-1 / 6 bar (at PDP -20 °C) 450 l.min-1 / 6 bar (at PDP -40 °C) |
|
Compressor efficiency (working pressure 8 - 10 bar) |
395 l.min-1 / 8 bar (at PDP -20 °C) 380 l.min-1 / 8 bar (at PDP -40 °C) |
395 l.min-1 / 8 bar (at PDP -20 °C) 380 l.min-1 / 8 bar (at PDP -40 °C) |
|
Duty cycle |
S1 - 100 % |
S1 - 100 % |
|
Degree of air drying (pressure dew point PDP) |
-40 °C at 7 bar -40 °C at 9 bar |
-40 °C at 7 bar -40 °C at 9 bar |
|
Noise level |
≤ 77.5 dB (A) |
≤ 62 dB (A) |
|
Weight |
186 kg |
286 kg |
|
Dimensions |
1085 x 675 x 1050 mm |
1260 x 830 x 1205 mm |
