Liquid and Gas Filtration

Serving not only the oil & gas production, transmission and refining markets, Nowata/ProGuard products also offer solutions for industrial liquid and gas filtration, applications including food, biofuels, chemicals, petrochemicals, and water.

The innovative ProGuard backwash filtration technology offers a full range of products for refineries in applications such as hydrocracking, hydrotreating, and delayed coking.

  • Bag filter housings
  • Cartridge filter housings
  • Strainers
  • Automatic strainers
  • ProGuard backwash systems
  • Gas filter housings
  • Pressure leaf filters
  • Vibrating filter housings
  • Cartridge filter elements


industrial filtration supplied by bellyriver 







BellyRiver Corporation

PO Box 236 
Appleton, WI 54912-0236

Phone: 920-733-7240
Fax: 920-733-7241


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