Primus Line Hose Assembly

Outer Layer

• Abrasion-resistant PE sheath
• Fabric protection during insertion

Kevlar®-Fabric

• Seamless, woven aramid fibres
• Absorption of the internal pressure of the pipeline
• Absorption of the tractive forces required for insertion 
• Single-layer or double-layer fabric design (wall thickness: 6.5 and 9.0 mm) 

 
Inner Layer

• Based on PE or TPU
• Media-specific:
  • Primus Line® Drinking Water: Drinking water approval (KTW, W270)
  • Primus Line® Gas: developed for extreme low gas permeation and a high resistance to gas condensates
  • Primus Line® Oil: resistant to aromatic and aliphatic hydrocarbons
  • Primus Line® Abrasion: specially developed for abrasive media such as water-sand mixtures.