Marine Dredging Hose description

The Jerryborg Marine dredging hose features an inner layer of natural rubber, butadiene rubber, and styrene-butadiene rubber. This provides a smooth inner lining, reducing drag when transporting sand and mud. The outer layer is a blend of natural rubber and neoprene. This makes the outer layer of the hose tougher and less susceptible to damage. We also add multiple layers of high-strength polyester cord between these layers. This reinforcement layer allows the hose to maintain its shape under operating pressure. Our dredging hose has a safety factor of 3:1 and can operate in temperatures ranging from -20°C to 80°C. Jerryborg Marine’s dredging hoses are highly robust and well-suited for heavy-duty operations

Contact Us!

Advantages of Jerryborg Marine Dredging Hose

Excellent Flexibility

Many larger diameter dredging hoses on the market are stiff and difficult to bend. However, our dredging hoses, made from high-quality rubber, are much more flexible.

Advantages of Jerryborg Marine Dredging Hose

Personalización

In addition to standard sizes, our dredging hoses can also be customized to meet customer requirements. Our professional hose specialists can recommend dredging hose lengths and diameters based on your specific application requirements.

Resists Kinking and Deformation

Jerryborg Marine dredging hoses utilize multiple layers of high-strength polyurethane cord. This makes them less prone to deformation and kinking, even when pump power increases.

Jerryborg Marine Dredging Hose
Solicitar presupuesto

Long Service Life

Our lining is made from a blend of three rubbers, resulting in a thick, durable lining. During dredging operations, sand and gravel are less likely to damage the lining, ensuring a long service life for our dredging hoses.

Jerryborg Marine Dredging Hose Specifications

Inner Diameter Work Pressure Presión de rotura Longitud Pipe Wall Thickness
mm Tolerance (mm) bar bar m mm
300 ±2 4 ~ 12 36 1 ~ 3 34 ~ 37
450 ±2 4 ~ 12 36 1 ~ 3 35 ~ 37
560 ±3 4 ~ 12 36 2 ~ 3 40 ~ 45
600 ±3 4 ~ 12 36 2 ~ 3 40 ~ 45
700 ±3 8 ~ 15 45 2 ~ 3 40 ~ 45
800 ±4 12 ~ 25 55 2 ~ 3 50 ~ 52
900 ±4 15 ~ 25 75 2 ~ 3 55 ~ 58
1000 ±5 20 ~ 25 75 3 ~ 5 75
1100 ±5 25 ~ 30 80 3 ~ 5 90
NOTE: Other parameters are by your requirements.
Contact Us!
Jerryborg Marine Dredging Hose description