Submersible Dewatering Pump
The MK FLOW Submersible Dewatering Pump is a compact, portable, and high-efficiency electric submersible pump engineered to remove accumulated water from construction sites, mines, basements, tunnels, and drainage pits. Built to operate fully submerged, it delivers trouble-free dewatering in tough conditions, offering low maintenance, corrosion resistance, and reliable performance.
⚙️ Working Principle
This is a centrifugal-type submersible pump that operates directly in the water it is pumping. The motor and pump are integrated in a single sealed unit, which is completely submerged in the fluid. The impeller rotates to create suction, drawing water through the strainer at the base and discharging it via an outlet at the top or side.
📊 Technical Data
| Parameter | Specification |
|---|---|
| Pump Type | Submersible Centrifugal Pump – Dewatering Type |
| Flow Rate (Q) | Up to 300 m³/h |
| Head (H) | Up to 60 meters |
| Motor Power | 0.5 HP to 50 HP |
| Speed | 2900 RPM / 1450 RPM |
| Voltage | 230V / 415V, 50 Hz, 1Ø or 3Ø |
| Maximum Depth | Up to 25 meters immersion |
| Solid Handling | Up to 12 mm (with semi-open impeller or vortex type) |
| Suction Type | Bottom Suction / Side Suction |
| Outlet Size | 25 mm to 150 mm |
| Cooling | Water Cooled / Oil Filled Motor |
| Insulation Class | Class B / F |
| Protection | IP68 Waterproof |
🔩 Material of Construction (MOC)
| Component | Material Options |
|---|---|
| Casing | Cast Iron / Stainless Steel / Aluminum Alloy |
| Impeller | Cast Iron / SS304 / Bronze / Noryl |
| Shaft | SS410 / SS304 |
| Mechanical Seal | Carbon vs Ceramic / Sic vs Sic (Dual Seal) |
| Cable | Waterproof Copper Cable with Sheath |
🏭 Applications
- Construction Sites – Pit, basement & foundation dewatering
- Mining & Quarrying – Flooded shaft and tunnel drainage
- Industrial Plants – Tank and pit cleaning
- Flood Relief – Emergency stormwater pumping
- Municipal Drainage – Manholes, culverts, low-lying areas
- Basement & Sump Dewatering – Residential & commercial use
✅ Conclusion
The MK FLOW Submersible Dewatering Pump is the ideal choice for fast, efficient, and reliable water removal from flooded or waterlogged areas. With its rugged construction, energy-efficient motor, and corrosion-resistant materials, it ensures continuous operation even in harsh and muddy environments.
Whether for emergency flood response or routine construction use, this pump guarantees safe and effective dewatering performance.