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Nowata A Series

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Nowata A Series

The Nowata A series cartridge filter housings are designed for efficient liquid filtration and can be customized with a wide range of features and options. Flexibility in the exact design of your filter is an important advantage of our filter housings. We will help you design a filter to fit the exact configuration and needs of your operating environment. The housing’s robust construction gives extended life in the toughest conditions. The epoxy coated AS Series option has been the industry standard for produced water and brine filtration for many years.

These filter housings provide operators with highly efficient liquid filtration, matched to their specific operating requirements. Flow rates, operating pressures and temperatures, plus the fluid being filtered are all taken into consideration when selecting the right Nowata filter for the job.

A series cartridge filter housings can be designed for many working pressures, flow rates, number of cartridges, mounting hardware, connection location, ASME code construction and more. These choices allow us to create a filtration system that is matched to your exact operating conditions.


  • Sizes from 4 to 81 cartridges
  • 200 to 1440 psi working pressure
  • Aqueous flow rates to 648 gpm
  • Bolted closure for safe, fast cartridge replacement
  • Multiple O-ring closure seals available
  • ASME code construction available

Housing Material Choices

  • Standard carbon steel construction
  • Carbon steel with stainless steel trim & epoxy lining
  • Stainless steel wetted construction