Vigor Progressive Cavity Pumps are among the most reliable and long lasting PC pumps on the market.  These self-priming pumps cover a vast range of applications, including high viscosity and solids content, making Vigor PC pumps one of the most versatile pump lines available.  The robust mechanics of this pump produces accurate and uniform flow, ideal for metering applications.  Various material combinations are available, making these pumps suitable for  most fluid applications.