submersible slurry pump
Flow Capacity: 15-2000 m³/h
Max Feeding Particle: ≤13-60mm
Power: 5.5-315 Kw
Application: It’s commonly used in industries such as mining, dredging and wastewater treatment to transport abrasive solids and slurries.
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introduction of Submersible slurry pump
A submersible slurry pump is a pump used to transport a mixture of liquid and solid particles with high concentration, high specific gravity, and high viscosity. It is usually used to process media containing solid particles such as ore slurry and mud. The impeller, pump body and other components of our submersible slurry pump are usually made of special materials or coatings for wear-resistant treatment to ensure long-term stable operation. It has strong advantages in handling liquids with high solid content and can effectively solve transportation and processing problems in various industrial productions. According to different application scenarios and requirements, submersible slurry pumps are available in a variety of models and specifications to meet the needs of different mineral slurry conveying solution.
Core Applications
- Mining and Mineral Processing: Used for tailings transportation, slurry hoisting, and slurry recycling in flotation processes.
- Power Industry: Transportation of ash and slag from thermal power plants and desulfurization gypsum slurry.
- River Dredging: Pumping silt and sand-gravel mixtures from rivers and ports.
- Metallurgy and Chemical Industry: Handling smelting waste and acidic/alkaline corrosive slurries.
- Construction Sites: Drainage of foundation pits and cleanup of waste from concrete mixing plants.
- Environmental Engineering: Sludge dewatering and discharge from wastewater treatment plants.
Principle & Structure Of Submersible slurry pump
How It Work?
When the submersible slurry pump is submerged in the slurry, the submersible motor drives the main impeller and the bottom agitator impeller to rotate synchronously at high speed. The agitator impeller breaks up the sediment layer to form a uniform slurry, and the rotation of the main impeller generates negative pressure to draw in the slurry. Centrifugal force converts kinetic energy into pressure energy, which is then transported to the target location through pipelines. The equipment is equipped with multiple sealing and intelligent protection systems to ensure long-term, stable underwater operation.
Unique features:
- Sealing System: Uses mechanical seals or oil-chamber seals to prevent water and particulates from entering the motor.
- Wear-Resistant Design: The impeller and pump casing use high-chromium alloy or rubber linings to resist particle abrasion.
- Automatic Cooling: The motor is immersed in the liquid and relies on natural cooling by the medium to prevent overheating.
- Variable Frequency Control: Some models support speed adjustment to adapt to different flow rates and head requirements.
Main Structure
- Motor Section: Waterproof insulated windings, overheat protection device.
- Pump Body Section: Volute flow channel, wear-resistant impeller (closed/open type).
- Sealing System: Double-end mechanical seal + oil chamber monitoring.
- Agitator Mechanism: Some models include an agitator impeller to prevent particle deposition.
- Cable Interface: Waterproof cable connector to ensure long-term water immersion safety.
- Support Frame: Adjustable base for easy installation and fixation.
Why Choose JXSC Submersible slurry pump
Advantages Of Submersible slurry pump
- Ultra-wear-resistant material: Flow components are made of Cr27 high-chromium alloy, with a service life more than 5 times that of ordinary pumps, reducing replacement costs.
- Built-in stirring function: The bottom-mounted impeller of the submersible slurry pump can directly break up the slag layer without additional auxiliary equipment, and can transport slurry with a concentration of 60%.
- No suction lift limitation: Submersible operation eliminates the need for priming, allowing for close-range suction of the slag layer, achieving a tailings extraction rate of over 95%, and thorough slag removal.
- Low infrastructure cost: No need to build a dedicated pump house; the footprint is only 1/3 that of traditional submersible pumps, reducing installation and infrastructure investment.
- Stable and reliable operation: Standard configuration includes multiple intelligent protections; high-end models support remote monitoring.
- High efficiency conveying: The flow channel and impeller of a submersible slurry pump are CFD optimized, paired with a first-class energy-efficient motor, resulting in 15% lower energy consumption than traditional products.
- Low noise and environmentally friendly: Underwater operation noise is absorbed by the water body; on-site noise is below 40 decibels, with no vibration, meeting occupational health requirements.
- Clog-free design: The wide-channel impeller can pass through large particles (up to 60mm).
- Easy maintenance: Modular design facilitates the replacement of vulnerable parts; an optional automatic coupling device allows for maintenance without entering the tank.
models & specifications
SS Clear Water Performance | |||||
Type | Capacity | Head | Power | Speed | Maximum Particle |
m3/h | m | kw | r/min | mm | |
SS45-15-5.5 | 45 | 15 | 5.5 | 1460 | 13 |
SS15-20-5.5 | 15 | 20 | 5.5 | 1460 | 13 |
SS30-30-7.5 | 30 | 30 | 7.5 | 1460 | 13 |
SS50-26-11 | 50 | 26 | 11 | 1460 | 13 |
SS75-25-15 | 75 | 25 | 15 | 1460 | 13 |
SS150-18-18.5 | 150 | 18 | 18.5 | 980 | 32 |
SS200-12-22 | 200 | 15 | 22 | 980 | 45 |
SS60-46-30 | 60 | 46 | 30 | 980 | 21 |
SS150-30-30 | 150 | 30 | 30 | 980 | 21 |
SS300-20-37 | 300 | 20 | 37 | 980 | 28 |
SS200-30-45 | 200 | 30 | 45 | 980 | 36 |
SS500-15-45 | 500 | 15 | 45 | 980 | 46 |
SS250-35-55 | 250 | 35 | 55 | 980 | 36 |
SS600-15-55 | 600 | 15 | 55 | 980 | 46 |
SS350-35-75 | 350 | 35 | 75 | 980 | 28 |
SS500-20-75 | 500 | 20 | 75 | 980 | 25 |
SS200-60-90 | 200 | 60 | 90 | 980 | 14 |
SS400-40-90 | 400 | 40 | 90 | 980 | 28 |
SS600-30-110 | 600 | 30 | 110 | 980 | 28 |
SS1000-18-110 | 1000 | 18 | 110 | 980 | 50 |
SS500-45-132 | 500 | 45 | 132 | 980 | 28 |
SS1000-22-132 | 1000 | 22 | 132 | 980 | 50 |
SS650-52-160 | 650 | 52 | 160 | 980 | 28 |
SS780-50-185 | 780 | 50 | 185 | 980 | 38 |
SS800-55-220 | 800 | 55 | 220 | 980 | 38 |
SS1250-35-220 | 1250 | 35 | 220 | 980 | 45 |
SS1750-30-250 | 1750 | 30 | 250 | 980 | 55 |
SS2000-35-315 | 2000 | 35 | 315 | 980 | 60 |
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