Supercritical CO2 Pump Maintenance

Infinity Supercritical sells high pressure seal kits, valve kits, and complete improved Cat CO2 pumps. These pumps are highly modified from the factory to work in the Supercritical CO2 Fluid Extraction environment. Without improvements, expect only a few hours of run time, before pump failure or before major maintenance is required. After our pump modifications, expect routine maintenance around once per month. Infinity manufacturers its own seals, which have proven to have better run-time, and less fouling than the factory-supplied plunger pump seals. The CO2 pump is the heart of any extraction system. Its smooth operation is key to smooth run cycles and reduced run time, and reduced downtime.

CO2 Pump Head Removal

CO2 Pump Valve Cleaning

CO2 Pump Oil Change

CO2 Pump Seal Change

CO2 Pump Valve Maintenance