Factory making Seal Rubber Hose - Dredging Hose – Great Wall Detail:
I.D.4″ to 28″ are available
Inner tube: Synthetic fiber / NBR / EPDM, according to different medium.
Reinforcement: high tensile fiber cotton yarn braids with 1 helix wire embedded
Cover: abrasion and aging resistant synthetic rubber
Temperature range: -20 up to +85 degree with air or water service
Application: it is suitable for water pump, river water suction and discharge, field irrigation works
ITEM |
SIZE |
I.D. |
THICKNESS |
O.D. |
W.P. |
B.P. |
LENGTH |
/ |
INCH |
MM |
MM |
MM |
BAR |
BAR |
M/PC |
DR-100 |
4″ |
100 |
20 |
140 |
10 |
30 |
1M – 12M |
DR-125 |
5″ |
127 |
20 |
167 |
10 |
30 |
1M – 12M |
DR-150 |
6″ |
150 |
20 |
190 |
10 |
30 |
1M – 12M |
DR-200 |
8″ |
200 |
25 |
250 |
10 |
30 |
1M – 12M |
DR-250 |
10″ |
250 |
25 |
300 |
10 |
30 |
1M – 12M |
DR-300 |
12″ |
300 |
25 |
350 |
10 |
30 |
1M – 12M |
DR-350 |
14″ |
350 |
30 |
410 |
10 |
30 |
1M – 12M |
DR-400 |
16″ |
400 |
30 |
460 |
10 |
30 |
1M – 12M |
DR-450 |
18″ |
450 |
30 |
510 |
10 |
30 |
1M – 12M |
DR-500 |
20″ |
500 |
30 |
560 |
10 |
30 |
1M – 12M |
DR-550 |
22″ |
550 |
35 |
620 |
10 |
30 |
1M – 12M |
DR-600 |
24″ |
600 |
35 |
670 |
10 |
30 |
1M – 12M |
DR-650 |
26″ |
650 |
35 |
720 |
10 |
30 |
1M – 12M |
DR-700 |
28″ |
700 |
35 |
770 |
10 |
30 |
1M – 12M |
Structure
1. Tube: Black abrasion resistant Natural Rubber
2. Reinforcement: Multiple plies of polyester fabric with a spring steel helix wire.
3. Cover: Neoprene
Suction hose is used with dredger for silt/gravels conveyance. It sucks up the mixture of silt and water using negative pressure. Mostly used with these hoses are the rubber flange/steel backing flange and the Double Action flange. They can be supplied in any size, and depending on application, with 100% vacuum capability and high implosion pressures. For use with gimbals and in the ladder of cutter dredgers we can equip them with small bending radius suction hoses.
Features
1. Outer cover with excellent abrasion resistance and UV protection.
2. Inner cover with excellent abrasion resistance and high quality.
3. Wearing colored indicator layers.
4. Single foam flotation casing to prevent water absorption.
5. Bear the high pressure of work.
6. The size of flange is at customers’ request.
7. Bending angle: in working condition, the bending angle is from 0° to 45°.
8. Low center of gravity, strong ability of the anti-wave, good stability.
Product detail pictures:





Related Product Guide:
We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for Factory making Seal Rubber Hose - Dredging Hose – Great Wall, The product will supply to all over the world, such as: Paris, Florida, Rome, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
