Master-PUR HX
Application
- suction- and transport hose for extrem abrasive Media
- flat roof graveling
- for silo trucks and loading equipment
- transport hose for difficult materials, such as sand, gravel, grain
- for highest demands of service life and abrasion resistance
Properties
- extremely abrasion resistant by selective reinforcement below the spiral
- long service life
- nearly smooth inside
- optimum flow characteristics
- good flexibility
- 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
- generally good UV and ozone resistance
- RoHS compliant
Chemical Resistance
Recommended Connecting Elements:
Index Number:
1.8
Product Description
PU transport and suction hose, highly abrasion resistant and vacuum proof, with reinforcement under the spiral
Material
hose wall: polyester polyurethane (in comparison with polyether polyurethane more abrasion resistant, acc. to DIN 53516)
spiral: spring steel wire
Temperature Range
- -40°C up to +90°C
- intermittent to +125°C
Construction
- immovable cast spring steel spiral
- hose wall: polyester polyurethane
- wall thickness between spirals ca. 1.7-2.1 mm, according to DN
- reinforced abrasion areas