Progress Eco S.A.

Producent sit przemysłowych

  1. PL
  2. EN
  3. DE
  4. ES
  5. PY


Harp wire screens


Harp wire screens belong to metal screens group. Due to its structure – horizontally or vertically notched wires and joining method (lacings), they are characterized by very good self-cleaning properties.

Abrasion-resistant, high durability spring steel, stainless steel. Steel , rubber or polyurethane lacings.
1,2 – 35,0 mm (Square or triangular mesh)
Ø 0,8-6,3 mm
Screens produced only in sheets with tension catches. Max. width 2000 mm. Max. length 4000 mm.

  • harp and piano screens progress.pdf

    Size: 445,75 kB Download file
Back to previous page

Applications: Harp wire screens

  • Completing of new processing plants
  • Design, expansion and modernization of processing lines
  • Regeneration, maintenance, overhauls
  • Segment and sub-assembly change
  • Preparing technical documentation
see more
  • Dehydration, dehumidification and enrichment of coal
  • Preliminary and final classification
  • Setting centrifuges overhauls
  • Proportioning, transport, storage
see more
  • Fraction classification 0,63 – 150 mm
  • Natural  aggregate screening
  • Crushed-stone aggregate screening
  • Desludging
  • Preliminary and final classification
  • “Dry” and “wet” screening
see more
  • Coke screening
  • Copper ore classification
  • Feed, lattice, cooling, lubricating, service water filtration
  • Condensate, distillate, oil filtration
  • Ammonium sulphate filtration
see more
  • Building,  sanitary, whiteware, technical ceramics  - raw materials classification
  • Plastic – foil production
  • Polystyrene foaming
  • Foamed polystyrene block forming
  • Dust extraction from regranulate products
see more
  • Screen elements of static and dynamic systems
  • Screen decks of sifters
  • Filter and centrifuge segments
  • Screen funnel
  • Technological transport – transporter tapes
  • Construction and shielding elements
see more