Heavy Duty Submersible Vortex Sewage Pumps
Over the past few decades, rapid industrial growth has significantly improved living standards, yet it has also created a critical challenge in the form of industrial effluent and household sewage. This vast quantity of wastewater has damaged ecosystems and severely polluted global water sources.
At Toshio Technology, we are dedicated to reversing this trend by developing high-performance equipment specifically engineered for wastewater treatment.
In addition to our specialized wastewater treatment solutions, we have developed the Heavy Duty Submersible Vortex Sewage Pump, an essential component for efficient wastewater and sludge handling. Our unique pump design provides a distinct advantage by combining heavy-duty solids handling capability with reduced wear and long-term operational reliability. This robust system ensures the efficient transfer of raw sewage, sludge, and industrial wastewater while maintaining stable and dependable plant operation for optimal treatment performance.

JDS Series Submersible Vortex Sewage Pumps
The JDS Series Submersible Vortex Sewage Pump is specifically designed for handling sewage, sludge, slurry, and wastewater containing suspended solids. Its vortex impeller design creates a free-flow pumping action that minimizes clogging and ensures reliable operation even in demanding applications.
The pump features large impeller clearance and a double mechanical seal arrangement that enhances durability and extends service life under abrasive operating conditions. Its optimized hydraulic design enables efficient wastewater transfer with reduced maintenance requirements and dependable long-term performance.
Available in multiple power ratings and configurations, the JDS Series is suitable for both domestic sewage systems and heavy-duty industrial wastewater applications.
Features
- Non-clog VORTEX impeller with large clearance for efficient solids handling and reduced wear
- Double mechanical seal for improved durability and motor protection
- Low-maintenance, heavy-duty construction for continuous wastewater operation
- Single-phase models available with water level sensor
- Compatible with QDC (Quick Discharge Connection) system for easy installation and servicing
Applications
- Raw sewage transfer and effluent handling in ETP and STP systems
- Heavy-duty factory wastewater and sludge recycle systems
- Sewage handling for domestic, residential, and industrial sectors
- Dewatering of mining pits, excavation trenches, and stormwater drainage systems
Performance Range
| Flow Range | 46 ~ 1,900 LPM |
| Head Range | 2 to 36 Meters |
| Solid Handling Capacity | Up to 50 mm |
| Standard Cable Length | 5 meter (0.5 ~ 3 HP) / 10 meter (5 ~ 7.5 HP) |
| Liquid Temp (Max.) | 5° ~ 40°C |
| Frequency | 50 Hz |
| MOC | Cast Iron Body & Impeller |
| Motor Housing | SS304 (up to 7.5 HP) |

























