This listing includes all major components except, "Gas Storage Cylinders" and "Dispensers"

This two compressor system is capable of  producing 550 SCFM at 4,000 PSIG when supplied with Natural Gas inlet at 350 PSIG.  With the addition of a Pre-Compressor with an outlet pressure of 1,000 PSIG this compressor pair can produce up to 1,200 SCFM at 4,000 PSIG.

There are Two complete sequencing Panels included in this listing. See: full listing of equipment  If desired this two compressor system could be split to allow construction of two separate stations producing 275 SCFM at 4,000 PSIG.