PU Suction & Transport Hose, flexible, highly abrasion-proof and vacuum-proof, electroconductive, surface resistance ≤ 103 Ohm
Material
spiral: spring steel wire
wall: electrically conductive polyurethane
wall thickness between spirals approx. 1.7 - 2.1 mm, depending on DN
Applications
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
Properties
acc. to DIN 26057
surface resistance RO < 103 Ohm
extremely abrasion resistant via specific reinforcements underneath the spiral
approved acc. to TRGS 727 and ATEX 2014/34 EU. Details acc. to certificate
flexible
high vacuum and apex pressure resistance
highly durable, long service lives
optimum flow characteristics
mostly smooth inner lining
good resistance to chemicals, oil and fuel
high tensile strength
generally good UV and ozone resistance