Floating Dredge Hose
Floating dredge hose
ZEBUNG Rubber Dredging Hoses are purpose built to the special requirements of our clients. We are in the position to build hose sizes ranging from 100 mm ID to 2200 mm ID. Our designers will select the most appropriate materials from a wide range of products available to us to meet service requirements and the demands requested by our clients i.e. in regard to wear resistance, pressure ratings, tensile strength, bending capabilities and other parameters.
In general the ZEBUNG Rubber Dredging Hoses consist out of an inner lining which can be adjusted to meet the specific requirement of the transported medium. Wear indicator layers can also be implemented in the lining of the hoses which transport abrasive medium.
Floating hoses apply to pipelines suffer great impact of seawater surge and always being used on dredgers. The hoses with self-contained foam floats connect with each other to compose a floating pipeline. This kind of pipelines have stable floation condition, can bear powerful tension and torsion force that steel pipelines cannot sustain in extreme enviroments.
Construction & Material
The inner layer of the self-floating hose is filled with low-density polymer.
It can make sure the hose emergence above water is not less than 20% of the total volume.
Flange can provide strong connection.
Carcass ply provides strong frame.
More efficient and economical than combined pipeline in the long term.
Internal rubber layer- high-quality NR, SBR, BR
Inner rubber layer thickness: 15-45mm
Floating layer: PE
Reinforcement layer-------strong tire cord and Floating material layer
External rubber layer--SBR and CR blend
Length:usually 5.8m or 11.8m or at customer's request
1. Good wear resistance of the inner layer.
2. Colored indicator in the inner layer.
3. Outer cover with excellent abrasion resistance and UV protection
4. Single foam flotation casing to prevent water absorption.
5. The hose emergence above water is not less than 20% of the total volume.
6. Flange design according to customer's requirement.
7. Bending angle : 0°-45° ( Maximum: 90° in short time )
8. The hose has two sides,so can take turns using it.
9. Easy to install, of good adhesion, long service life.
1. Design and manufacture a simulation system for fluid delivery on site, Help users to accurately understand hose life
2. Use OCRA FLEX software to help users determine hose fluid The best solution for the system
3, using 3D design software to accurately calculate product data for customers Provide reliable products that match theoretical data
Floating tubing BV certificate
Underwater tubing BV certificate
Own film production base
The quality of film directly determines the quality of hose. Therefore, zebung has invested a lot of money to build a film production base. All hose products of zebung adopt self-produced film.
Multiple production lines to ensure production progress
Our factory has many modern production lines and a large number of experienced technical engineers. It not only has high quality production quality, but also can ensure the customer's requirements for the supply time of products.
Each pipeline product is subject to strict inspection before leaving the factory
We have established a high-tech product and raw material testing laboratory. We have been committed to the digitization of product quality. Each product needs to go through a strict inspection process before it can leave the factory after all product data meet the requirements.
Covering the global logistics network and strict finished product packaging and delivery process
Relying on the distance advantages of Tianjin port and Qingdao port, Beijing Capital International Airport and Daxing International Airport, we have established a fast logistics network covering the world, basically covering 98% of countries and regions around the world. After the products are qualified in the off-line inspection, they will be delivered at the first time. At the same time, when our products are delivered, we have a strict packing process to ensure that the products will not cause losses due to logistics during transportation.
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