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Working Principle
The slurry pump is a centrifugal pump specifically designed for transporting liquids containing solid particles, such as ore slurry, coal ash, and tailings. It is widely used in industries including mining, metallurgy, power generation, and chemical processing.
Known for its wear resistance, corrosion resistance, and ability to handle high-density slurries, the slurry pump is often referred to as the “steel heart” of industrial material transportation.
Its core working principle is based on centrifugal force: the impeller rotates at high speed, generating centrifugal force that pushes the slurry outward toward the pump casing. This creates a pressure difference, enabling the continuous delivery of slurry.
Advantages
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Wear-Resistant Design: High-chrome alloy impellers combined with rubber or ceramic liners ensure long service life even under highly abrasive conditions.
Sealing Technology: Options include mechanical seals and gland packing to effectively prevent leakage.
Advanced Performance: Certain models support dry running and intelligent monitoring functions.
Smart Protection: Modern pumps are equipped with vibration sensors for real-time fault detection and early warnings, reducing downtime and maintenance costs.
Technical Parameters
Slurry Pump | ||||||||
Model | Max Power(kw) | Capacity Q(m³/h) | Head HC (m) | Particle Max. Feeding Size Occasinally(mm) | Speed n(rpm) | Max Eff | NPSH(m) | Weight(kg) |
300ZJ-A100 | 450 | 464-1826 | 15.3-65.2 | 88 | 300-590 | 81.1 | 3 | 5265 |
300ZJ-A95 | 400 | 441-1735 | 13.8-58.8 | 88 | 300-590 | 78.1 | 3 | 5220 |
300ZJ-A90 | 560 | 505-1844 | 21.2-79.9 | 85 | 400-730 | 82.8 | 3.9 | 5005 |
300ZJ-A85 | 450 | 477-1742 | 18.9-71.3 | 85 | 400-730 | 79.8 | 3.8 | 4965 |
300ZJ-A70 | 630 | 635-2333 | 16.0-76.8 | 92 | 490-980 | 80.4 | 3.9 | 3560 |
300ZJ-A65 | 500 | 589-2166 | 13.8-66.2 | 92 | 490-980 | 77.4 | 3.7 | 3531 |
300ZJ-A56 | 250 | 395-1568 | 9.7-46.0 | 96 | 400-980 | 80.9 | 3.5 | 3030 |
The technical parameters provided are for reference only. Final product performance shall be subject to the official technical specifications. |
Successful Cases
Rock Gold Mine - South Sudan | Placer Gold Mines - Zimbabwe | Chromite - South Africa |
Alluvial Chrome Ore - Zimbabwe | Alluvial Tin Mines - Bolivia | Rock Tin Mines - Indonesia |
Copper Oxide - Russia | Tantalum Niobium Ore - Nigeria | Lithium Mines - Brazil |
Kaolin Mine - Uganda | Lead Zinc Mine - Morocco | Manganese Ore - Kenya | Hematite - South America |
FAQ
Q:What are the main applications of slurry pumps?
A: Slurry pumps are mainly used for mineral slurry transportation and tailings disposal in mining. They are also applied in metallurgy, power plants, and chemical industries for handling abrasive fluids.
Q: What makes your slurry pumps durable?
A: Our pumps use high-chrome alloy impellers with rubber or ceramic liners. This ensures excellent wear resistance, corrosion resistance, and long service life even in highly abrasive conditions.
Q: Can the slurry pump be customized for specific projects
A: Yes, we provide customized solutions including pump design, mineral separation test, process design, and on-site or remote installation services to meet your specific mining requirements.