The ZJQ submersible slurry pump is a hydraulic machine in which the motor and the water pump are coaxially submerged into the medium.
The 150ZJQ Submersible Slurry Pump is a heavy-duty hydraulic pump designed for transporting high-density slurries containing solid particles, including sand, coal slag, tailings, sediment, and industrial sludge. The motor and pump are integrated into a coaxial submersible structure, allowing the unit to operate directly inside the slurry medium.
Equipped with an additional agitator impeller, the pump continuously stirs settled deposits into turbulent flow, enabling efficient high-concentration slurry pumping without external mixing devices. With wear-resistant construction and reliable sealing technology, the 150ZJQ pump delivers excellent performance in mining, metallurgy, power generation, dredging, and wastewater treatment applications.
The motor and pump are directly submerged in the working medium, eliminating complicated installation structures and reducing maintenance requirements.
A secondary stirring impeller breaks up settled sludge and suspends solids, enabling efficient pumping of dense slurries without auxiliary agitation equipment.
The impeller and major wet-end components are manufactured from high chrome alloy or stainless steel materials, providing outstanding resistance to abrasion and corrosion.
The pump can pass particles up to 92 mm in diameter, making it suitable for conveying highly abrasive and solids-laden media.
The mechanical sealing system effectively prevents water and impurities from entering the motor chamber, significantly extending service life.
The submersible design and direct contact between the agitator and sediment surface allow the pump to transport high-concentration slurries efficiently.
No auxiliary vacuum pumps, spraying devices, or complicated support systems are required, reducing equipment investment and operating expenses.
Since the pump operates underwater, it generates minimal noise and vibration while maintaining a cleaner work environment.
| Item | Specification |
|---|---|
| Pump Model | 150ZJQ Submersible Slurry Pump |
| Flow Range | 15-2000 m³/h |
| Head Range | 10-95 m |
| Power | 7.5-315 kW |
| Maximum Particle Size | 92 mm |
| Available Materials | High Chrome Alloy, SS304, SS316, SS316L |
| Installation Type | Submersible |
| Sealing Type | Mechanical Seal |
| Medium | Slurry, Mud, Tailings, Sediment, Coal Slag |
The 150ZJQ Submersible Slurry Pump is widely used in industries requiring the transportation of abrasive and high-solid-content slurries:
Mining tailings transportation
Mineral processing plants
Metallurgical industry sludge removal
Thermal power plant ash handling
River and pond dredging
Sand and gravel pumping
Wastewater and sewage treatment
Industrial sediment removal
Construction dewatering projects
Reservoir and port dredging operations
It is used to transport abrasive slurries containing sand, sludge, coal slag, tailings, and other solid particles in mining, metallurgy, dredging, and industrial wastewater applications.
Yes. The integrated agitator impeller continuously suspends settled particles, allowing efficient pumping of high-density slurries.
The pump can be manufactured in high chrome alloy, SS304, SS316, and SS316L according to different media conditions.
No. The built-in stirring impeller eliminates the need for external agitators or spraying devices.
The pump can pass solid particles up to 92 mm in diameter.
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