Comprising sealless centrifugal pumps with ductile iron casing and Tefzel (ETFE) lining for optimal corrosion resistance, Finish Thompson ULTRAChem Series offers max flow rates up to 160 m³/hr and max differential heads to 67 m. Neodymium magnets drive impeller through carbon-filled PTFE-lined barrier for leak-free operation. Max working pressure is 300 psi, and Dri-Coat silicon carbide bearing/shaft option prevents catastrophic failure in event of short-term dry-running.