With a working pressure of up to 6000 psi (413 bar), the Coltri Silenced Nitrogen Booster is based on the successful MCH22-36 pump platform. Charging rate is variable and is based upon intake pressure of 29-73 psi (2-8 bar).
A booster compressor receives gas under pressure and is therefore more efficient and pumps more gas per horsepower than a standard compressor. A nitrogen booster is equipped with a service stage to recover nitrogen blowby from the crankcase. The booster units are vented at each start-up to remove the nitrogen amount which eventually has been contaminated during booster standby.
|Charging Rate||Varibale based on intake pressure|
|Power||Three-phase electric motor|
|Motor Power||10 hp (7.5 kW)|
208-230 V / E3 / 60 Hz
|Stages||4 cylinder, 3 stage|
|Intake Pressure||29-118 psi (2-8 bar)|
|Maximum Working Pressure||6000 psi (413 bar)|
|Operating Temperature||32-120°F (0-48°C)|
|Dry Weight||913 lb (414 kg)|
|Cooling Air Required||3000 CFM|
|Noise Level||78 dB @ 1 m|
|Lubrication||4.5 qt oil pressure lubricated|
|Dimensions (L x W x H)||31 x 39 x 61 in (79 x 99 x 155 cm)|