Inline Filter (ILF)

Inline Filter

Features Include

  • Cylindrical filter elements allows for large filtration area with compact design
  • Guaranteed leak-free operation to 10,000 psi
  • All parts manufactured to ISO-9002 standards
  • Compact / low profile design
  • Jacketed or electric heating
  • Tool steel construction


  • Filters out contaminants
  • Allows processing of materials up to 700° F
  • Simple and easy changeover
  • Minimal machine downtime
  • Reduces frequency of line shutdown and increases production
  • Filters can be changed without removing dies or process equipment
  • Quick delivery time
  • Low cost

PSI manufactures Inline Filters to provide a cost effective filtration solution for a variety of thermoplastics and processes. Designed and manufactured in the US, the Inline Filter features a cylindrical filter element that allows the equivalent of large diameter screen packs to be contained within the compact unit. The rugged design of the Inline Filter allows leak-free operation to 10,000 psi and 3,000 psi across the filter. The Inline Filter is ideal for processes that can be shut down momentarily in order to make a screen change. PSI Inline Filter can be custom designed for highly corrosive materials and specialty processes.


  • Sheet
  • Coating
  • Pipe and profile
  • Compounding
  • Wire and cable
  • Tubing
  • Lab lines
  • Food and chemical
  • Textiles (fibers and nonwovens)
  • EVA, hot melt adhesive and PSA
  • High pressure
  • Muliple extrusion lines with minimal space for installation
  • Highly corrosive and degradable materials
Technical Data For Our Inline Filter
Model Extruder Output Filter Area Weight
ILF (lbs/hr) | (kg/hr) (in²) | (cm²) (lbs) | (kg)
20 100-1,200 | 45-544 20 | 129 65 | 29
40 1,200-2,500 | 544-1,134 40 | 258 200 | 91

For larger sizes and special applications contact our PSI sales office

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