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Coltri Silenced Nitrogen Booster

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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.
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Charging Rate: Varibale based on intake pressure

Power: Three-phase electric motor

Motor Power: 10 hp (7.5 kW)

Available Power Systems: 

208-230 V / E3 / 60 Hz

208-230 V / E3 / 50 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)

Compressor RPM: 880

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)

Warranty: 12 months