Suction and transport hoses PUR Heavy TM with a wall thickness of 1.4 mm and a temperature resistance up to 104 º C. Suction and discharge hoses, polyurethane PUR-H TM, pneumatic transport of solid and liquid media, causing heavy wear such as sawdust, wood chips, ceramic dust, sand, gravel, glass particles, granules, aqueous solutions, suspensions, sludge at temperatures up to 1040C. Polyurethane flexible hoses temperature resistant PUR H TM for pneumatic conveyors. Hoses abrasion resistant PUR H TM smoothed inner surface and an optimized flow of the trays used and dispenses the hot granules. Discharge of static charges by grounding spiral.
smooth interior hose, corrugated outside,
flexible and transparent hose,
no smell,
spiral: spring steel wire,
wire permanently attached to the material,
protective hose against mechanical wear.
Wall material: special polyurethane based on polyester polyurethane
Wall thickness: 1,4 mm
Spiral: spring steel wire covered by copper
Wire diameter: 1,2 ÷ 3,5, depends on hose diameter
Length: standard by 20 m, after previous arrangement for some diameters up to 30 m
Colour: transparent
Conducting electrostatic charges: by earthed spiral
Surface resistance: 1010 ÷ 1012 Ohm, depends on humidity
Flammability rate: V - II according to UL 94
Abbrasion ratio: 30 mm3
Thermal resistance: - 40 ÷ +104OC
Properties: highly abrasion-proof, smooth interior, optimized flow properties, flexible, high tensile strength and tear resistant, kink-proof
Application: transport of dust, sawdust, wood shavings in mobile dust-removal plants in wood/furniture industry, suction of oil mists and chemical fumes.