Industrial polyurethane hose DN 80 mm
Suction hose PUR tl. - 2,1 mm with high abrasion resistance. Polyurethane optimized for operation at high pressures and vacuums. Suitable for transportation and suction of solid and liquid materials, such as gravel, sand, sawdust, shavings, dust, glass particles, granules, pellets, aqueous solutions, slurries, suspensions etc. Pressure hoses used in the ceramic industry, the extraction of sand and gravel, for suction dredgers, for filling and emptying of tanks and silos. Discharge of static electricity can also be done by grounding spiral.
- for gases, liquids and solid substances
- length of the hose is measured in uncompressed form
Product features:
Wall material: special polyurethane, based on polyester polyurethane
Wall thickness: 2,1 mm
Spiral: galvanized spring steel wire
Diameter of wire: 1,6 up to 3,5mm
Commercial length: standard up to 20 m
Color: transparent
Surface resistance: 1010 ÷ 1012 ohm (depends on the humidity)
Flammability: V-II in accordance with UL94
Abrasion coefficient: 30 mm3
Chemical resistance: look Chemical resistance table
Thermal resistance: - 40 ÷ +75°C
Features: very good abrasion resistance, good chemical resistance, good flexibility, very good thermal resistance, good resistance for hydrolysis
