PU Hose/Steel Helix


  • Flexible hose/ ducting for high throughput of abrasive powder, bulk material, granulate and for gases
  • Plastic industry, conveying of granulates and powders: granulate conveying device, vacuum hopper/ conveyor, suction conveyor, dosing system, bulk-bag (big bag)-charging and discharging, shredder, mill, extruder, injection moulding machine


  • Heavy duty
  • Highly abrasion resistant
  • Increased pressure and vacuum resistance
  • Microbe resistant
  • Good resistance to oil, gasoline and chemicals
  • Very good low temperature flexibility

Temperature range: -40°C to 90°C short time to 125°C

Design, Material:

  • Copper coated spring steel wire firmly embedded in wall​
  • Wall: permanently antistatic premium esterpolyurethane (Pre-PUR®)
  • Wall thickness 1,4 - 1,5 mm approx.  

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