Yes. The original site titled itself as an oil-less SF6 recovery system, and the GNR compressor line is published as a complete oil-less piston machine.
That is the intent of the reuse / recycling packages. Whether a specific batch is fit for refill is a lab and owner decision. We do not print a purity guarantee the source page never gave.
CEPRI, ABB (Beijing), Mitsubishi Group and ALSTOM (Suzhou), as stated on the original homepage.
Send compartment type, pressure, volume if known, residual target and site access. See contact.
