BPG 4586


The economical packing is braided from ramie yarn and has an intense PTFE impregnation.



The product is designed for use in plunger pump and rotary pump applications.



1.30 g/cm³

Operation Parameters

Speed13 m/s (Rotary pump)
2 m/s (Plunger pump)
Temperature–40 … +120°C
pH Value5 … 11
Pressure4 MPa (Rotary pump)
100 MPa (Plunger pump*)


Product Specifications

MediaCold and warm fresh and sea water, drinking water, solutions with solid particles, oil, solvents etc.
Certificates / ApprovalsFDA
*Installation with anti-extrusion rings


  • Extremely wear resistant
  • Water resistant, will not swell or rot
  • High chemical resistant
  • Long service life
  • Low friction and low volume loss
  • Excellent pressure resistant
  • Economical


Data Sheet BPG 4586

Installation Instructions

Technical Information