• -40°C up to +90°C
• intermittent to +125°C*
• intermittent to +125°C*
Catalogue register 5.0.7
Material
hose wall: polyester polyurethane with non-migrating permanent antistatic agents
spiral: spring steel wire
DN 50 - DN 150
- flat roof graveling
- roof planting
- vacuum and suction vehicles
- renovation of railways
- transport of glass wool, slag granulates, sintered materials
- transport and suction hose for quarries, cement works, ship yards and docks
- working hose for silo trucks and loading equipment
- antistatic < 109Ohm
- extremely abrasion resistant
- long service life
- smooth inside
- optimum flow characteristics
- high tensile and tear strength
- high vacuum and pressure rating
- gas tight
- free of plastizisers
- free of halogens
- good chemical resistance
- resistant to oil and fuels
- acc. to TRBS 2153 (zone 20) suitable for combustible dusts/bulk goods.
Spiral ends shall be earthed at both sides to ensure static dissipation - RoHS compliant
| 1 | immovable cast spring steel spiral |
| 2 | hose wall: polyester polyurethane |
| 3 | wall thickness between spirals ca. 3,5mm |
| 4 | inner hose wall very smooth |
