Pumps

Finish Thompson DB7 Series magnetic drive, seal-less pumps are the new standard for hydraulic efficiency and corrosive fluid handling. These pumps can be used for highly corrosive or mild chemicals, acids or solvents at flows to 69 GPM at temperatures to 220°F. Finish Thompson DB-Series offer the industry’s best five-year warranty.

Applications
• Chemical Processing   • Metal Plating   • Water and Wastewater   • Electronics   • Wet Scrubbers   • Pulp and Paper   • Heat Exchangers

Finish Thompson DB8 Series- magnetic drive, seal-less pumps for flows to 61 gpm or head pressure up to 45 feet.

Finish Thompson DB9 Series high head pressure magnetic drive, seal-less pumps are the new standard for hydraulic efficiency and corrosive fluid handling. These pumps can be used for highly corrosive or mild chemicals, acids or solvents for flows up to 46 gpm or heads to 67 feet at temperatures to 220°F.

Series 10K pumps are ideal transfer pumps for many strong acid and caustic chemical solutions, such as those based on halogens or chromic and sulfuric acids. Made of carbon-filled Kynar® PVDF, it is designed for complete chemical compatibility. Other materials include ceramic and Viton®. Standard bushing is carbon. The Series 10K pumps have connections sizes - 3" MPT inlet and 2"MPT outlet.

March Series 5.5 pumps deliver maximum flow of 30 gpm at head up to 41 feet. Able to handle chemicals of all kinds at temperatures up to 190°F. Units with Kynar® PVDF housings can handle strong halogen solutions and certain chromic and sulfuric acids. Other options for materials include glass filled polypropylene, ceramic, Viton®, and 316 stainless steel. Standard port configurations a 1" FPT inlet and 3/4" MPT outlet. Priming Reservoir Option - Wetted materials are polypropylene and Viton®. Series 5.5 - maximum suction lift of 7 feet.