New Pumps Feature Sealless Design, Use Neodymium Magnets

Finish Thompson Inc. has released three new pump models in its DB Series line. The DB3, 4, 5 pumps are said to offer the lowest flow performance available from the DB Series yet feature the same design enhancements of the larger DB models including the 5-year warranty.

The DB3, 4 and 5 offer extended run dry ability (with carbon bushing), high operating efficiency, and working pressures to 60 psi. The sealless design use neodymium magnets for optimum performance and reliability. The outer drive feature assures alignment of magnets without measuring.

Designed for aggressive fluids, these pumps are constructed of either polypropylene or PVDF for strong corrosion resistance. Users can expect up to 19 gpm or nearly 35 feet of head. Available with IEC 56/B14 or IEC 63 /B14 motor frames and a choice of 1/8 or ¼ Hp TEFC motors, the DB3, 4 and 5 can be mounted horizontally or vertically for greater application flexibility.