Suction Rubber Hose with Flanges
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.
Xincheng manufactures suction rubber hose from ID110mm to 900mm, the standard sizes of suction rubber hose are as following table.
|
Hose I.D. |
Working presssure(Bar) |
Length(Meter) |
|
|
MM |
Tolerance(mm) |
||
|
110 |
±2 |
10~30Bar |
1~2.5 |
|
160 |
±2 |
1~2.5 |
|
|
180 |
±2 |
1~2.5 |
|
|
200 |
±2 |
1~2.5 |
|
|
250 |
±2 |
1~2.5 |
|
|
300 |
±2 |
1~2.5 |
|
|
400 |
±2 |
1~2.5 |
|
|
450 |
±2 |
1~2.5 |
|
|
500 |
±2 |
1~2.5 |
|
|
560 |
±2 |
2~3 |
|
|
600 |
±2 |
2~3 |
|
|
650 |
±2 |
2~3 |
|
|
750 |
±2 |
2~3 |
|
|
800 |
±2 |
2~3 |
|
|
900 |
±2 |
2~3 |
|
