Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Description:
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump is a heavy duty submersible slurry pump, and all the parts of this submersible slurry pump are made of 316 stainless steel,to resist a variety of acids, alkalies, or flammable liquids such as phosphoric acid, acetone, or methyl ethyl ketone, etc., and submersible slurry pump in stainless steel is also builded in an agitator, and an agitator for slurry pumps delivers kinetic energy (energy of motion) to solids surrounding the pump intake, re-suspending them into a fluid state which would have otherwise buried and starved the pump of liquid. So submersible agitator pumps with stainless steel are very ideal for corrosive and aggressive liquids.
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Specification:
| Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump | |
| Size: | 80mm |
| Capacity: | 15-60m3/h |
| Head: | 10-35m |
| Max. particles: | 13mm |
| Max. concentration: | 70% |
| Max. working depth: | ≤ 150m |
| Agitator or Cutterheads: | Available |
| Sealing arrangement: | Double mechanical seal |
| Materials: | Hyperchrome alloy, Cast iron, SS304, SS316L, Duplex SS etc |
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Design Features:
▪ Stainless steel motor housing and pump casing for tougher application
▪ Stainless steel casing and rod bolts, beautiful, durable and stable
▪ The stainless series is suitable for acid, corrosive and/or sea water application fluid in pH values between 2 to 12pH
▪ All models are hermetically sealed to be watertight, dust-tight, and completely submersible
▪ Double seal designed (mechanical seal + oil seal) to improve bearing lubrication and prevent leaking problem
▪ High efficiency dry type motor for environmental friendly
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Performance Parameters:
| No. | Model | Size (mm) | Capacity Q (m3/h) | Head H (m) | Power P (kw) | Eff. η （%） | Speed n (r/min) | Max. particles (mm) | Weight (kg) |
| 1 | 80TJQ20-30-5.5 | 80 | 20 | 30 | 5.5 | 42 | 1460 | 13 | 205 |
| 2 | 80TJQ30-20-5.5 | 80 | 30 | 20 | 5.5 | 54 | 1460 | 13 | 205 |
| 3 | 80TJQ45-15-5.5 | 80 | 45 | 15 | 5.5 | 41 | 1460 | 13 | 205 |
| 4 | 80TJQ15-20-5.5 | 80 | 15 | 20 | 5.5 | 33 | 1460 | 13 | 205 |
| 5 | 80TJQ50-10-5.5 | 80 | 50 | 10 | 5.5 | 44 | 1460 | 13 | 205 |
| 6 | 80TJQ15-20-7.5 | 80 | 15 | 20 | 7.5 | 34 | 1460 | 13 | 210 |
| 7 | 80TJQ20-25-7.5 | 80 | 20 | 25 | 7.5 | 35 | 1460 | 13 | 210 |
| 8 | 80TJQ25-20-7.5 | 80 | 25 | 20 | 7.5 | 36 | 1460 | 13 | 210 |
| 9 | 80TJQ25-30-7.5 | 80 | 25 | 30 | 7.5 | 36 | 1460 | 13 | 210 |
| 10 | 80TJQ30-30-7.5 | 80 | 30 | 30 | 7.5 | 37 | 1460 | 13 | 210 |
| 11 | 80TJQ32-20-7.5 | 80 | 32 | 20 | 7.5 | 37 | 1460 | 13 | 210 |
| 12 | 80TJQ45-15-7.5 | 80 | 45 | 15 | 7.5 | 41 | 1460 | 13 | 210 |
| 13 | 80TJQ25-40-11 | 80 | 25 | 40 | 11 | 36 | 1460 | 13 | 300 |
| 14 | 80TJQ40-25-11 | 80 | 40 | 25 | 11 | 38 | 1460 | 13 | 240 |
| 15 | 80TJQ50-21-11 | 80 | 50 | 21 | 11 | 40 | 1460 | 13 | 240 |
| 16 | 80TJQ50-26-11 | 80 | 50 | 26 | 11 | 40 | 1460 | 13 | 240 |
| 17 | 80TJQ70-20-11 | 80 | 70 | 20 | 11 | 43 | 1460 | 13 | 240 |
| 18 | 80TJQ25-40-15 | 80 | 25 | 40 | 15 | 37 | 1460 | 13 | 330 |
| 19 | 80TJQ50-26-15 | 80 | 50 | 26 | 15 | 40 | 1460 | 13 | 260 |
| 20 | 80TJQ50-28-15 | 80 | 50 | 28 | 15 | 40 | 1460 | 13 | 260 |
| 21 | 80TJQ70-24-15 | 80 | 70 | 24 | 15 | 42 | 1460 | 13 | 260 |
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Constructional Drawing:
Hydroman® Stainless Steel Dragflow Submersible Dredging Sand Pump Applications:
▪ Wastewater treatment in food and wine-making industry.
▪ Wastewater treatment of acid fluid in gold mining, petroleum industry and dyeing industry.
▪ Chemicals, low pH, corrosive and sea water applications.
▪ Factories, commercial seriously polluted wastewater discharge.
▪ Urban sewage treatment plants, hospitals, hotels drainage system.
▪ Residential sewage pumping station.
▪ Air defense systems, pumping station, water plant water supply system.
▪ Municipal engineering, construction sites.
▪ Exploration, mining, power plants, matching attached machine.
▪ Rural biogas digesters, irrigation, dredging rivers and ponds.
