Carbon Capture (and where Graphite-Metal Alloys come in)

Carbon capture is in the news recently (read more here) and this involves the pumping of CO2.  Similar to light hydrocarbons, CO2 is low lubricity and therefore creates problems for metallic wear parts that depend on the lubricity of what is being pumped.  Graphite-metal alloy bushings are non-galling and self-lubricating, thereby allowing these pumps to survive contact between the stationary and rotating parts and even flashing and