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Resistant Filter Technology

Roxia filter technology in chemical industry is represented by Roxia Smart Filter Press, Tower Press, Filter Press and Ceramic Disc Filter.

Common challenges

In corrosive environments, chemical producers can resort to high-cost exotic alloys to maintain process conditions at an acceptable level. The total cost of achieving this performance tends to be high. Like in all filtration processes, it is important the filters are optimized to the fullest and reach best performance. Otherwise unexpected downtime and maintenance issues quickly arise. Additionally, filtration in chemical processes faces higher potential safety risks.

Roxia solution

Roxia Smart Filter Press™ (SFP) is a sophisticated little giant reaching up to 10 times higher capacity compared to conventional recessed filter presses of the same size. Roxia Smart Filter Press has various new and innovative features including fully automatic cake discharge and trouble-free operation without operator involvement. Unique design of this filter press has integrated smart self-monitoring system. This makes the SFP filter the safest and the least labour demanding automatic filter press at the market.

Roxia Tower Press (TP) is a fully automatic pressure filter excellent for any process that requires efficient solid-liquid filtration. The design follows 40 years of respected experience in the field. Roxia Tower Press filter is a reliable production machine that delivers high performance over and over again. Uniform cake formation in the chamber enables efficient cake wash and air drying.

Roxia Filter Press is has great process design which results in fully automatic, trouble-free operation. All materials are extremely durable and designed for demanding applications. Roxia Ceramic Disc Filter represents highly efficient filtration and lowest energy consumption. Filter operates continuously with high capacity and is a cost-efficient solution.

Possible chemical applications for Roxia filters are:

Smart Filter Press

  • Polishing
  • Hygienic filtration
  • Battery production
  • ECM (electrochemical machining)
  • Industrial wastewater
  • Waste incineration plants
  • Fly ash washing
  • Glass processing

Roxia Tower Press

  • GCC – ground calcium carbonate
  • PCC – pyridinium chlorochromate
  • Talc
  • Titanium dioxide
  • Kaolin
  • Starch
  • Silicates
  • Soda ash
  • Battery metals

Roxia Filter Press (FP)

  • Polishing
  • Wastewater streams
  • Energy metals*

Roxia Ceramic Disc Filter

  • Quartz sand
  • Phosphorus*
  • Phosphates*
    *Depends on used classification standards.
NOTE: Flowrox company rebrands to Roxia
NOTE: Flowrox pump and valve businesses sold to Neles