VORTEX 3 Inch Dredge 

The VORTEX 3-inch carries the same patent pending technology as our 4-inch range of dredges making this the most powerful 3-inch ROV and diver dredge in the world. Smaller ROV not previously able to bid on work with dredge, now have a variety of dredge choices.

We have included the option of a jetting head kit, after extensive development to ensure there is no reduction in water flow to the dredge unit which can reduce available working vacuum. Our low hydraulic consumption leaves enough hydraulic supply on most ROV's to utilize a purpose built high pressure jetter unit if the task requires one.

Operator safety has been considered with use of large, yellow name tags on all high pressure fittings and minimal component weight and comprehensive manuals.

Our environmental concerns are addressed through high efficiency, low energy demand hydraulic system negating the need for external compensators.

Our clients have been considered with the most complete dredge system available on the market today.


  • Designed specifically for use on ROV systems with minimal auxiliary hydraulic flow, the VORTEX 3-inch is particularly suited for use on electric ROV's where an effective dredge unit has previously been unavailable.
  • Work class ROV construction and drill support.
  • Salvage and marine science operations.
  • Relocation of drill cutting, mud, silt, sand, rocks.
  • ROV and diver operated.
    3 Inch Dredge Pump
    3 Inch Dredge on ROV

    Operational Features

    • A completely modular system with many installation options for a variety of ROV's.
    • A very comprehensive list of components and spares in one kit dramatically lessens mobilisation time and cost.
    • True 3-inch performance with minimum 74 mm internal diameter over entire Venturi dramatically reduces blockages.
    • Able to operate on very low hydraulic flow supplies.

      3 Inch Dredge Specifications

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      Vortex Product Brouchure

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      For help selecting the correct Vortex Dredge for your application, please visit the Choosing a Dredge Guide .
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