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Phone: 011 876 5329 | E-mail: sales@tsurumipumps.co.za



Dragflow dredges are specifically designed and manufactured for easy assembly, both on the ground or in the water, and in arduous conditions. High efficiency – higher solid content and up to 30% less fuel consumption than a similar Cutter Suction Dredge.

Growth of global population, tourism, transportation of people and goods together with increased awareness of the need to protect the planet are shaping the future of dredging technologies.

Dredging is becoming a crucial activity for the development of our society.  Creating new land or developing and maintaining an efficient harbour network, as well as restoring dam capacity and productivity or opening safe and efficient water-ways are basic activities to sustain economic growth in most countries.  But more and more new challenges demand efficient and reliable dredging  solutions such as the installation new wind turbines and off-shore platforms, clean-up polluted areas to restore the original environment or fast reaction in civil emergencies.

Dragflow has been involved in the production of dredge systems for more than 25 years.  A business that begun in the early 80’s specifically for coastal protection along the Italian and European coast, thanks to the passion of the people and engineers working in the company, has rapidly evolve into an international recognized partner for the most challenging dredging projects.

  • Harbour and marina dredging
  • Channel and pond cleaning
  • Land reclamation and coastal protection
  • Off-shore and high depth dredging system
  • Dam dredging
  • Environmental dredging
  • Geotextiles filling
  • Civil emergencies
  • Sand and gravel

Electric Pumps (EL Series)

  • Power: from 5 to 150 Horse Power
  • Capacity: from 30 to 1000 m3/h
  • Head: from 5 to 75 m
  • Discharge distance: up to 1.200 m

Hydraulic Pumps (HY Series)

  • Power: from 24 to 400 Horse Power
  • Capacity: from 60 to 1200 m3/h
  • Head: from 5 to 65 m
  • Discharge distance: up to 1.300 m

Dragflow Dredges

  • Dredges with hoist (DRH Series)
  • Dredges with telescopic boom (DRT Series)
  • Ladder dredges with submersible pump (DRS Series)
  • Remote controlled dredges (DRP Series)
  • Amphibious dredges (DRM Series)
  • Booster stations

Off-Shore and High Depth Dredging

  • Dredges with working depth up to 250m
  • Hydraulic spoolers
  • Oil Hose umbilicals
  • Containerized remote controlled power units

Advanced Control Panels

  • Touch Screen to analyse pump parameters and performance
  • USB/SD storage of parameters history
  • 3G / Network wireless connection to monitor pump operation and performance from remote locations

Power Packs (DP and EP series)

  • Engine: Diesel or Electric
  • Variable oil flow oil pumps


  • Sound proof canopy
  • Remote control
  • Container Style
  • Operator Cabin
  • Winches and Hoists

Dredging Excavators (EXHY Series)

  • Power: from 11 to 30 Horse Power
  • Speed: from 30 to 50 rpm
  • Oil: 35 / 46 / 58/min
  • Pressure: 250 bar