>>Cases of suction hose transactions-View All Cases
♦ID250*L4000mm ♦ID495*L1640mm
♦ID300*L6000mm ♦ID900*L6000mm
>>Latest Suction Hose Catalog-Nanjing Deers
>>Maritime Exhibition Attended
♦SMM Exhibition, Hamburg ♦Philippines Marine 2017
♦APM Exhibition, Singapore ♦Europort 2015, Rotterdam
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| DN(mm) | Flange OD (mm) |
Flange thickness (mm) |
P.C.D.(mm) | No.of Hole | Hole die. (mm) | Length (mm) |
Wall thickness (mm) |
|---|---|---|---|---|---|---|---|
| 250±5 | 400±3 | 22±2 | 350±1 | 12 | 22±1 | 2100 | 55-58 |
NOTE: The specifications are for reference, the dredge suction hoses can be customized according to the client’s requests.
Suction hose for dredging is used with dredger for silt/gravel conveyance. It sucks up the mixture of silt and water under negative pressure.
Mostly used with these dredge hoses are the rubber flange/steel backing flange and the Double Action flange. They can be supplied in any size, and depending on the application, with 100% vacuum capability and high implosion pressures.
Features
1. Working temperature: -20℃ to +50℃
2. Convenient to install
3. Flexible and safe to use
4. Excellent abrasion-resistant and bending-resistant
Structure:
1. Wear lining: Black abrasion-resistant natural rubber
2. Reinforcement: Multiple plies of polyester fabric with a spring steel helix wire.
3. Out Cover: Neoprene
4. Hydraulic Properties: The draining rubber hose has no abnormal change such as leakage or partial bulging when tested under stable pressure of 1.5 times higher than the rated working pressure.
According to the different working environments, the suction hose can be divided into the hose with a rubber flange and hose with steel flange.
Suction hose plays an important role in dredgers. With rich experience in the production of rubber hoses, Nanjing Deers guarantees the quality of suction hoses.
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