Dredge hose types and cautions during use - Everflex

16 Dec.,2024

 

Dredge hose types and cautions during use - Everflex

Dredge hose is not common in our daily life. But it is a necessary tool in dredging work. Then next, let me give a brief introduction of dredging hose.

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Types of dredge hose

Rubber dredging hoses have many types. They are suction dredging hose, floating dredging hose and dredge discharge hose. As for the connection method, there are flared type dredging hose, flexible dredge suction hose, etc. But the most common of which is large diameter suction dredging hose.

Material: Natural Rubber

Conveying medium: used for ports, docks, sea water, silt, river sand, flood discharge, etc.

Uses: The rubber dredging hose is to discharge the mud in the river or a lake.

Precautions of dredge suction hose

1. The bending radius should not be smaller than the given bending radius. Because this can prevent damage to the hose due to excessive stretch.

2. Based on the conditions of use, correctly select the type of the dredge discharge hose.

3. When use the dredging rubber hose, balance the pressure and adjusted slowly. Because this is to avoid damage to the rubber hose due to a sudden increase in pressure.

4. When the working place changes, transfer the dredging hose away from the ground. Besides, never drag the hose on the ground. Because it will scratch the rubber and corrode the skeleton layer.

5. If there are corrosive liquids, clean the interior after use. While this is to prevent residues from corroding the pipe body.

Contact us to discuss your requirements of dredge hoses. Our experienced sales team can help you identify the options that best suit your needs.

Everflex is one of the top hose suppliers in the world. Besides general dredging hose, we offer you floating dredging hose. While it can float on the water. Since set up, quality are always the priority of us. Thus we will make every efforts to offer you the best dredging hose. If you need dredging discharge hose, please just contact us.

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What is the ideal dredge?

KAC compressor are no good. Had nothing but problems with bearings and reed valves. Ghast compressor are like Toyotas of compressors they just keep on going

Had Keene dredges in the past, 4inch and 6 inch. Went to proline., havnt looked back
Proline = better build quality, better suction, better fuel efficiency as your not having to rev the shit out of the motor to get any suck.
Less blockages with Proline. They are guarantied not to block in the jet. Can attest to that
I like the recovery in the proline vs the Keene.
Proline dont handle the fast water as much as the Keene
Buuild quality way better on the Proline .
Proline are heavier

To give you an idea my Proline 5 moves more material than my Keene 6 . Ive had them side by side in various ground and il burn 30% less fuel than the Keene but move 15% more material.

For my Proline 6 it will easy move almost doable what a Keene 6 can move and burn less fuel . The Proline is a true 6 inch dredge . To give you an idea the Keene 6 powerjet will fit inside a Proline 6 powerjet with room left over.

Only thing with the prolines are they are alot heavier than the Keene and the hose is alot more stiffer but last longer than the Keene Tigerflex .
Proline hoses stand up to NZ harsh UV alot better than Keene hoses.

Had a 6 inch Keene Supermax- Big dredge . But it moves less material than the comparable 6 Proline. As for the recovery the supermax definatley catches the fine gold but for the amount of fine gold recovered vs the Proline the Proline had more gold as it moved more material over the same ammount of time. I sort of felt the Supermax is a bit of a gimmicj but can see its benefit on a river with alot of fine powder gold

Other thing with Proline is the wait to get one is alot longer compared to the Keene. I think they are the victim of their own sucess. If you go onto any of the US forums Proline is always more highly regarded but you do pay a premium

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