DB Series

Flooded Suction Pumps

The Standard for Hydraulic Efficiency and Corrosive Fluid Handling

  • Sealless mag-drive design
  • Engineered for performance and proven in the field
  • Runs dry for hours without damage when equipped with a carbon bushing
  • Best efficiency of any pump in its class
  • Polypropylene or PVDF corrosion resistant construction
  • No seal replacement and no leaks
  • Horizontal or vertical installation (with IEC motor only)
  • High specific gravity handling – over 1.8s

Series Features

  • Close-coupled design
  • Polypropylene or PVDF construction
  • Neodymium magnets on every model
  • Replaceable shaft and bushing
  • ISO 1940 G2.5 balancing
  • Mounts to NEMA and IEC motor frames
  • Easy Set measurement-free outer drive
  • Mounts to motor without disassembly
  • Back pullout design
  • Five-year warranty
  • CE /UKCA/EAC certified
  • ATEX available


  • Up to 70% operating efficiency
  • High working pressure up to 90 psi (6.2 bar)
  • Maximum viscosity: over 150 cP
  • Maximum temperature: - Polypropylene: 180°F (82°C) PVDF: 220°F (104°C)
  • Flow range: models from <1 to 221 gpm (1 to 837 lpm)
  • Maximum head: models from 20 to 201 feet (6.1 to 61.3 meters)


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