Dragflow is a world player in solid pumping solutions with over 25 years of experience in manufacturing heavy duty submersible dredging pumps and complete dredging equipment. Dragflow is focused on the continuous development of its design and manufacturing activities for dredging, mining and industrial sectors. From its manufacturing base in Verona, Italy, Dragflow produces Electric and Hydraulic driven Submersible Pumps for tough site conditions and especially designed for handling slurries with a high content of abrasive solids.
Over the past 25 years, Dragflow Pumps and Dredgers have been supplied for deep sea harbour dredging, sand mining, reclaiming beaches and cleaning of lakes, rivers and dams.
Specifications
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These are heavy duty submersible pumps with the ability to pump solids with specific gravity up to 1.6 t/m3.
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Pumps have an agitator to aid effective solids handling.
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Low rotation speed and high abrasion resistance.
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Pump capacity range from 100 m3/h to 300 m3/hr.
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Pump power range from 75 kW to 90 kW.
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Head capacity from 28 m to 72 m.
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Solid handling capacity more than 70% by weight of material density.
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Suitable for high head applications and deep water dredging projects.
Applications
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Bentonite pumping.
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Civil emergencies.
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Dam dredging.
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Dewatering.
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Offshore platforms.
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Pumping aggregate in suspension.
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Sand and gravel extraction.
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Sewage treatment plant.
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Slurry pumping.
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Steel mill.