• suction and transport hose for extreme applications
  • transport of gravel and stones
  • renovation of railways
  • transport hose for loading equipments
  • transport of glass, glass wool, slag granulates, sintered materials
  • transport and suction hose for quarries, cement works, ship yards and docks
  • for highest demands of service life and abrasion resistance
  • protection hose against mechanical loadings


Chemical Resistance

Recommended Connecting Elements:

Index Number: 1.10

Product Description

PU suction and transport hose, extremely abrasion and vacuum resistant


hose wall: polyester polyurethane (in comparison with polyether polyurethane more abrasion resistant, acc. to DIN 53516)
spiral: spring steel wire

Temperature Range

  • -40°C up to +90°C
  • intermittent to +125°C


  1. immovable cast spring steel spiral
  2. hose wall: polyester polyurethane
  3. wall thickness between spirals ca. 3.2 - 4.8 mm, according to DN