A dredging suction hose with steel nipple ends, designed for drag arms, cutter ladders and dredge pump inlet lines under vacuum and pressure conditions.
A dredging suction hose with steel nipple ends, designed for drag arms, cutter ladders and dredge pump inlet lines under vacuum and pressure conditions.
The hose is designed for negative pressure service in suction lines and can also withstand positive pressure according to project requirements. Steel nipple fittings provide reliable flange connection for heavy-duty suction applications.
| Parameter | Specification |
|---|---|
| Pressure Condition | Vacuum up to -0.1 MPa; customized pressure/vacuum ratings available |
| Test Vacuum | Typically -0.08 MPa reference |
| Ambient Temperature | -20°C – 50°C |
| Conveyed Medium | Water/seawater, silt, mud, clay and sand |
| Material Density | 1.0 – 2.0 g/cm³ reference range |
Customized specifications are available according to project requirements. Final design should be confirmed based on slurry density, pipeline layout, dredger type, pressure, bending radius and installation conditions.
Used on trailing suction hopper dredger drag arms, cutter suction dredger ladders and dredge pump inlet connections.
