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With a maximum operating pressure of over 6000 psi (420 bar), the Coltri Compact Booster Compressor works with air and the following technical gases: Argon, Helium, Nitrogen, and Nitrox (40% oxygen content or less).
A booster compressor receives gas under pressure and is therefore more efficient and pumps more gas per horsepower than a standard compressor.
Charging Rate | 8.9-21.6 CFM (255-615 L/min) |
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Power | Three-phase electric motor |
Motor Power | 5.4 hp (4 kW) or 7.5 hp (5.5 kW) |
Available Power Systems |
220 V / E1 / 60 Hz |
Stages | 3 |
Intake Pressure | Minimum: 29 psi (2 bar) | Maximum: 72.5 psi (5 bar) |
Nominal Pressure | 3625-4786-5221-5656 psi (250-330-360-390 bar) |
Filling Pressure | 3365-4351-4786 psi (232-300-330 bar) |
Maximum Working Pressure | 6090 psi (420 bar) |
Dry Weight | 359 lb (163 kg) |
Noise Level | 74.5 dB |
Lubrication | 1.4 L compressor oil |
Dimensions (L x W x H) | 36.2 x 24 x 34.6 in (920 x 610 x 880 mm) |