Offer

Pumps with hydraulic drive

Dragflow has developed a unique range of pumps for extreme heavy duty applications. They are designed for pumping heavy sludge and slurries, as well as sticky and abrasive substances. Dragflow pumps can also be part of the equipment of floating platforms (dredges) and extract sand or other aggregates from seabed, lakes or rivers. These devices have the hydraulic drive motors with variable speed installed. All pumps have standard high efficiency agitator to lift settled solids. High abrasion resistance with high chrome wear parts.

Wide range of pumps allow the customer to select equipment with suitable parameters for given application. Technical characteristics of each device are available in DOWNLOAD section.

Our specialists will help you to select proper device for your application. Please contact us.

SPECIFICATION Files to download

Main features:

  • low rotation speed to reduce wear effect,
  • able to handle up to 70% solids by weight (slurries up to 1,7 ton/m3),
  • easy assembly on the boom of the hydraulic drive excavator,
  • lifting height up to 78 m,
  • HC (High Capacity) Series – pumping up to 4000 m3/h capacity.
Type Capacity [m3/h] Head [m] Power [kW/KM] Speed [rpm] Solid handling [mm] Weight [kg]
HY18 80 28 13/20 2000 20 170
HY24 75 47 24/30 2000 25 220
HY35 200 40 33/40 1180 35 500
HY50 225 52 45/60 1180 35 600
HY50HC 400 28 45/60 1180 60 700
HY50-108 250 78 80/110 1450 35 600
HY85 300 44 65/90 1180 60 700
HY85HC 430 27 65/90 1180 90 1100
HY85-160 400 63 120/160 1450 60 820
HY85-160HC 600 40 120/160 1450 90 1100
HY300 1200 44 220/290 750 120 3500
HY400 1400 57 300/400 850 120 3550
HY400HC 4000 46 300/400 850 120 4500
HY600 1800 70 475/630 950 120 3550
HY600HC 4000 57 475/630 950 120 4500

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