Units supply nitrogen purge gas offshore Click here to enlarge imageNew Models IB300-X and IB500-X membrane nitrogen systems produce nitrogen purge gas in hazardous marine locations.Each one:Is all stainless steel (less compressor) for offshore installation.Is designed for operation in an NFPA 70, Class 1, Division 2, Groups C and D hazardous location (with Z-purge panel purging system).Features customer feed air or optional Sullair oil flooded rotary screw air compressor (175 psig discharge).Includes primary and secondary feed air filtration, superheater, and carbon trap to help protect the membrane cartridges.Includes oxygen analyzer with automatic pipeline isolation if product nitroge...

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