Property Overview

Keeps very high flexibility though it thickness and easy handling thanks to its limited weight. Resistant to extreme abrasion, mineral oils, ageing, ozone and atmospherically agents.

By grounding the steel spiral, the duct is electrically bonded . The electrical resistance R ≤ 102 Ohm/m is according to ISO 8031 - ATEX Directive 94/4/EC and 99/92/EC). RoHS 2011/65/EU Directive, REACH Regulation (1907/2006).

Suitable for


Industry:Abrasive Powders, Construction, Gravel, Stone and Aggregate, Shotblast, Vacuum Evacuation


Ester-based antimicrobial polyurethane reinforced with polyurethane coated copper colored steel spiral to ensure the best adhesion with the hose wall. Smooth inside, it has a constant wall thickness of 2,5 mm, which enhances a better resistance to abrasion and a longer life.

Application Fields

For suction of extremely abrasive media, like quartz sand, waste material in steelworks and particularly indicated for vacuum cleaner trucks. Vulcano pu stone PLUS can be also installed in cement factories, quarries and steeworks.

Technical Data

TH 07 127.0 000.0 127 2,5 5,9 3100 9,0 1,2 3,6 10
TH 07 250.0 000.0 250 2,5 5,9 6820 4,0 0,8 2,4 10