Our Nitrogen Gas Booster Compressor Systems feature an electric-driven 5,000 psi nitrogen booster compressor (model H5417B) which feeds two Haskel air-driven gas boosters (model AGD-152) in parallel, all mounted on a carbon steel base frame. The compressor is covered in noise reduction panelling to optimize working conditions.
The system will compress nitrogen gas from a boil-off supply (100 to 145 psig) to give a final outlet working pressure as high as 15,000 psi. At 11,000 psi, the outlet flow-rate is 40 scfm based on an air drive pressure of 90 psig and volume up to 140 scfm. At 15,000 psi, the outlet flow rate reduces to 28 scfm with 90 psig air drive.
High-pressure nitrogen from a Haskel Nitrogen Booster Compressor simultaneously feeds the test outlet via a bypass circuit and pre-charges the Haskel air-driven booster circuit. When the outlet pressure reaches 4,800 psi, Haskel’s AGD-152 gas boosters are switched on automatically and the pressure increases up to the final test pressure controlled by the outlet air pilot switch setting.
Available gas pressure
Up to 145 psig
Regulated pressure at booster inlet
Booster delivery pressure
1,460 rpm (approx)
40 scfm (nominal)
Booster shaft power
Agd-152 Gas Booster Performance
Available gas pressure (from above unit)
Up to 5,000 psig
Maximum delivery pressure
Variable cycle rate up to 100 cycles/min.
Booster capacity 40 scfm at 11,000 psig from 5,000 psig inlet