Suction & Discharge Hose – Corrugated Type with Spring-Wire Helix

Suction and Discharge hoses with spring-wire helix offer a weight saving alternative to hoses with round steel-rings. They are utilized as suction joints (corrugated type) for smaller dredgers.



 

Features & Benefits

• Optimal for small diameter suction / discharge applications (< DN400)
• Inner form and vacuum stability
• Ideal as long length hoses (cost and weight saving)

 

Specifications

• Smooth, extruded lining, highly resistant to abrasion
• Additional oil and heat resistant rubber compounds available
• Abrasion layer thickness from 5 to 50 mm
• Maximum available length up to 40 m
• Working pressure up to 25 bar
• Temperature range from -20°C up to +90°C
• Hose ID range from 80 to 1600 mm