Master-PUR L-EL
Application
- dangerous areas, where electrical conductivity is demanded
- suction and transport hose for abrasive materials, gaseous and liquid media
- transport of small particled dusts and powders
- oil spray extraction
Properties
- surface resistance Ro < 104 Ohm
- abrasion resistant
- extremely flexible
- lightweight
- small bend radius
- resistant to oil and fuels, gas tight
- free of halogens
- good chemical resistance
- generally good UV and ozone resistance (see register no. 28.7.7)
- high tensile and tear strength
- nearly smooth inside
- optimum flow characteristics
- acc. to TRBS 2153 (zone 0, 20) suitable for combustible liquids/dusts. Spiral ends shall be earthed at both sides to ensure static dissipation (see register no. 28.12)
- RoHS compliant
Recommended Connecting Elements:
Index Number:
5.3
Product Description
PU suction and transport hose, lightweight, electrically conductive <104 Ohm
Material
hose wall: electrically conductive polyurethane
spiral: spring steel wire
Temperature Range
- -40°C up to +90°C
- intermittent to +125°C
Construction
- immovable cast spring steel spiral
- hose wall: electrically conductive polyurethane
- wall thickness between spirals ca. 0.7 mm