Sotera: Versatile and Robust Chemical Transfer Pumps, Meters and Systems.

Sotera Chemical Transfer Systems - pumps, meters and accessories - are produced by Tuthill Transfer Systems, a Division of Tuthill Corporation.  Our internationally recognized brands also include Fill-Rite pumps and Precision Flow Meters.  We primarily serve customer in the fields of agriculture, construction, public works, transportation, general industrial, and fuels and chemicals.