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Coal Washery Slurry Pump

Dec. 12, 2023

Coal Washery Slurry Pump: Optimizing Coal Processing Efficiency

Slurry pumps are indispensable in coal washery plants, providing efficient handling of abrasive, high-density slurries across various coal processing operations. Explore the key applications of coal slurry pumps that ensure optimal performance and reduced maintenance in coal washery environments.


Key Applications of Slurry Pumps in Coal Washery

· Qualified Medium Pump

This pump transfers the qualified medium from the barrel to the hydrocyclone, enabling efficient separation of light and heavy phases in the coal washery process.

· Light Medium Pump

Used to transport thin medium slurry to the magnetic separator, this pump ensures the separation process is smooth. The pure medium is then returned to the qualified medium barrel, completing the cycle.

· Medium Feeding Slurry Pump

Designed to move concentrated medium from the pool to the qualified medium barrel, it prepares the medium slurry in precise proportions, crucial for effective coal processing pump solutions.

· Cyclone Feed Pump

Responsible for handling the mixed slurry of coal and qualified medium, this pump delivers it to the hydrocyclone for effective separation of light and heavy phases, a critical task in coal processing.

· Sweeping Slurry Pump

Transfers leaked slurry or groundwater to the thin medium barrel, maintaining system efficiency while minimizing waste in coal washing operations.

· Circulating Water Pump

Delivers clarified water from the concentration tank to the washing system, ensuring magnet powder medium is cleaned effectively and the process runs smoothly.

· Thickener Underflow Pump

This pump transports concentrated slime water from the concentration tank to the slime mixing drum, improving the efficiency of water washing in coal cleaning.

· Filter Press Feed Pump

Handles high-concentration slime water, delivering it to the filter press for pressure filtration and dehydration. This process forms filter cake efficiently, a key outcome in coal processing.


Recommended Pump Combinations for Coal Processing

Horizontal Slurry Pump + ZGB Slurry Pump

Designed for high-concentration and abrasive media, ideal for cyclone feed and qualified medium transport.

ZGB pumps are highly durable and reliable in demanding coal washery conditions, reducing downtime and maintenance.

Vertical Slurry Pump + Submersible Slurry Pump

Perfect for sweeping slurry and handling thin medium slurry.

Submersible pumps excel in submerged conditions, while vertical pumps offer reliability in semi-submerged environments.

Froth Pump + Dredge Gravel Pump

Ideal for foam-laden slurries and concentrated coal washing tasks.

Froth pumps prevent air blockages, and dredge gravel pumps handle high-density slurries effectively.


Why Choose Our Slurry Pumps for Coal Washery Operations?

· Efficiency: Designed for handling high-concentration slurries with consistent, reliable performance.

· Durability: Built with wear-resistant materials to endure abrasive and demanding environments.

· Customization: Tailored solutions to address specific needs of coal processing pump solutions.


Contact us today to learn more about our customized coal slurry pump solutions. Optimize your coal washery operations with durable, efficient, and reliable pumps.


Coal Washery Slurry Pump


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Disclaimer: We don't represent or is not in anyway affiliated with Warman®, Metso®, Goulds®, Durco®, Andritz®, Mission® and other brand names, all these brand names are respected of their owners. Any brand name, model, number, symbols or any descriptions are used for reference purpose only, and do not imply that any part or pump listed is the product of Warman® , Metso®, Goulds®, Durco®,Andritz®, and Mission®. Our pump and spare parts interchangeable only.