Why Oil-Free Reciprocating Gas Compressors Are the Standard in Butane Railcar Unloading

by PSG | Aug 26, 2026

Safe, efficient butane railcar unloading depends on more than moving product quickly. It requires compressor technology that protects product integrity, maximizes transfer efficiency and supports reliable vapor recovery. In this featured article from Butane-Propane News, Blackmer explores why oil-free reciprocating gas compressors have become the industry standard for butane unloading applications, highlighting how their contamination-free design, dependable performance and ability to optimize both liquid transfer and vapor recovery help operators improve safety, reduce downtime and increase operational efficiency.

Read the full article on Butane-Propane News.