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DB Series Composition
  Polypropylene PVDF
1 Impeller housing Glass-fiber reinforced polypropylene Carbon-fiber reinforced PVDF
1A Impeller housing thrust ring options High-purity alumina ceramic,
silicon carbide
2 O-ring options FKM, EPDM, Gylon gasket,
Simriz, Kalrez
3 Impeller Glass-fiber reinforced polypropylene Carbon-fiber reinforced PVDF
3A Impeller thrust washer options Molybdenum disulfide filled PTFE,
silicon carbide
4 Inner
Neodymium iron boron magnets encapsulated in unfilled polypropylene Neodymium iron boron magnets encapsulated in unfilled PVDF
5 Bushing options Carbon, PTFE, high-purity alumina ceramic, silicon carbide
6 Shaft options High-purity alumina ceramic,
Hastelloy C, silicon carbide
7 Barrier Glass-fiber reinforced polypropylene Carbon-fiber reinforced PVDF
7A Barrier thrust ring High-purity alumina ceramic
8 Motor adapter Ductile iron
9 Outer drive magnet Neodymium iron boron magnets / steel

See a video explaining more
about the DB Series here

DB Series Premium Magnetic Drive Pumps

Borne from a painstaking, extensive R&D effort, the efficiency of the DB Series lowers energy consumption and operating costs over the long life cycle of the pump. Constructed from Polypropylene or PVDF, the DB Series operates durably in the most corrosive of environments. It can even run dry without damage. This rock solid embodiment of technological advancement is superior in precision, performance and reliability to other pumps on the market.

Features of the DB Series:

  • Close-coupled design
  • Polypropylene of PVDF construction
  • Replaceable shaft
  • ISO 1940 G2.5 balancing
  • Mounts to NEMA and IEC motor frames
  • Mounts to motor without disassembly
  • Back pullout design
  • Five-year warranty
  • CE certified – ATEX available

Capabilities of the DB Series:

  • High operating efficiency – up to 70%
  • High working pressure – up to 90 psi (6.2 bar)
  • High specific gravity – over 1.8
  • Maximum viscosity: 150 cP
  • Maximum temperature:
    • Polypropylene – 180°F (82°C)
    • PVDF – 220°F (104°C)

Applications of the DB Series:

  • Chemical manufacturing
  • Metal plating / working
  • Wastewater treatment
  • Electronics manufacturing
  • Fume scrubbing
  • Mining
  • Paper mills
  • Printing
  • Pharmaceutical processing
  • Agriculture
  • OEM equipment supply
  • General pump applications

Contact us for more information on the DB Series.

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