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 |
