• Application:Suction and discharge of highly abrasive dry bulk materials such as cement, sand, gravel, lime and similar abrasive materials under negative pressure (vacuum) up to -0.9 bar, inner lining features with abrasion ≤ 100 mm³ per ISO4649.

• Hose structure: 

Tube: black synthetic rubber, with thicker, highly abrasion-resistant lining, anti-static properties.

Reinforcement: high tension textile plies with helix steel wire, anti-static wire available upon request

Cover: black synthetic rubber with fabric impression, resistant to wear,ageing, and weathering

• Temperature range: -25℃ to +75℃