SERO PumpSystems side channel pumps are specifically designed to meet the demands of low flow, high pressure services where volatile process liquids must be moved. Natural gas liquid (NGL), light oil, refrigerants, process chemicals, ammonia, hydrocarbon condensate, etc. SERO is the industry leader in the development and manufacture of side-channel pumps. Innovation includes the new high pressure Model SHP pump that incorporates many API 610 design features. True pumping solutions!