Master-PUR H-MHR
Application
- suction and transport hoses for abrasive solids where resistance to microbes and hydrolysis is necessary
- protection hose against mechanical pressure
Properties
- highest abrasion resistant
- microbe and hydrolysis resistant
- gas tight
- good chemical resistance
- free of halogens and heavy metal
- lightweight
- generally good UV and ozone resistance (see register no. 28.7.7)
- extremely flexible
- small bend radius
- nearly smooth inside
- optimum flow characteristics
- acc. to TRBS 2153 (zone 1, 21) suitable for non-combustible dusts/bulk goods and gases/liquids of low conductivity. Spiral ends shall be earthed at both sides to ensure static dissipation (see register no. 28.12)
- RoHS compliant
Chemical Resistance
Recommended Connecting Elements:
Index Number:
3.9
Product Description
PU suction and transport hose, medium weight, microbe and hydrolysis resistant
Material
hose wall: 100% polyether polyurethane
spiral: steel wire
Temperature Range
- -40°C up to +90°C
- intermittent to +125°C
Construction
- immovable cast spring steel spiral
- hose wall: polyurethane, microbe and hydrolysis resistant
- wall thickness between spirals ca. 1.4 mm