Plastic intermediates

High performance and cost-effectiveness

The production of plastic intermediates is a typical application for the BHS rotary pressure filters (type RPF) and the BHS indexing belt filters (type BF). Both systems offer maximum throughput rates while ensuring consistently high product quality. Excellent cost-effectiveness, especially with regard to energy consumption and maintenance costs, as well as reliability are key parameters for production facilities. Our high-performance systems meet these criteria and allow for economical plant operation. Our rotary pressure filters operate at pressures of up to 7 bar (g) and temperatures of up to 160 °C, and our belt filters feature areas of up to 100 sqm. These are key factors in ensuring efficient production.

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Downloads

Brochure "Belt filter" (PDF / 1.1 MB)
Brochure "Belt filter"

Product brochure "Belt filter" (BF)

Size: 1.1 MB
Download
Brochure "Rotary pressure filter" (PDF / 1.5 MB)
Brochure "Rotary pressure filter"

Product brochure "Rotary pressure filter (RPF)"

Size: 1.5 MB
Download

Advantages of BHS filtration technology

  • Pressure or vacuum filtration
  • Low operating costs
  • Maximum production output
  • Consistent quality
  • Trained service team

Applications

  • Polyolefins
  • Aromatic acids
  • Acrylic resins (e.g., PTA)
  • Melamine resins
  • Aramids
  • Polymers
  • Bisphenol
  • Terephthalic acid
  • Semi-finished products

BHS filtration technical center

Link to tests at BHS technical center