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Chemical Engineering

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These new sealless pumps are corrosion and chemical resistant

| By Mary Page Bailey

This company has launched two new sealless pumps in its Ultrachem product line — the UCR and UCP Series centrifugal magnetic-drive pumps. The UCR Series (photo) is engineered for reliability in the most extreme chemical processing applications. Featuring pure ethylene tetrafluoroethylene (ETFE) housing lining, barrier liner and molding over magnets, the UCR provides the ultimate in corrosion resistance, making it suitable for applications in mining, chemical and metal manufacturing. The inner drive magnets are completely encapsulated in unfilled ETFE and are vacuum-tested for superior protection, and the unique snap-fit impeller connection provides easy maintenance and inventory flexibility. With a maximum working pressure up to 300 psi and temperatures up to 250°F, the UCR series can handle flow ranges from 1 to 1,450 gal/min. The UCP Series offers chemical resistance and enhanced hydraulic capabilities. Its polypropylene/ETFE construction provides cost-effective chemical resistance, while the glass-filled polypropylene impeller and barrier with carbon-fiber reinforced exterior ensure durability. The UCP series can handle maximum working pressures up to 300 psi, temperatures up to 180°F and flow ranges up to 450 gal/min. — Finish Thompson, Inc., Erie, Pa.

www.finishthompson.com