PU Suction & Transport Hose, flexible, highly abrasion-proof and vacuum-proof, electroconductive, surface resistance ≤ 10⁴ Ohm

Malzeme

• Wall: electrically conductive polyurethane
• Wall thickness between spirals approx. 1.7 - 2.1 mm, depending on DN
• Spiral: spring steel wire
  
  
  

Uygulamalar

• Danger zones, which require electrically conductive hoses
• Suction of coarse-grained media with highest flow rate
• Protective hose against greater mechanical wear
• Suction and transport hose for extremely abrasive solid, liquid and gaseous media
  
  
  

Özellikler

• Extremely abrasion resistant via specific reinforcements underneath the spiral
• High vacuum and apex pressure resistance
• Highly durable, long service lives
• Mostly smooth inner lining
• Optimum flow characteristics
• Flexible
• Surface resistance < 10⁴ Ohm
• Acc. to TRBS 2153 (Zone 0, 20) for flammable liquids/dusts for dissipation of electrostatic charges with grounding on both ends of the helix
• Oil/petroleum-proof
• High tensile strength
• Gas-tight
• Generally good UV and ozone resistance
• Good chemical resistance 
  
  

Sıcaklık Aralığı

• -40°C , +90°C
• Üst değer +125°C