Mining involves the extraction of precious metals and stones, using not only mechanical processes to excavate these minerals, but also chemical processes to recover precious metals through dilution, flotation and leaching.
Mining industry will pump from wastewater treatment to abrasive slurry, these pumps are known for rapid wear pumps and toxic chemical combinations, common fluids in the mining industry include corrosive chemicals such as hydrochloric acid, sulfuric acid, nitric acid, cyanide and sodium hydroxide, which require special care and handling, so for the chemical pump receiving fluid part of the material must have the two most basic requirements of wear and corrosion resistance.
Mining process focus
Wastewater treatment.
QEEHUA pump series commonly used in the mining industry
Centrifugal pumps are typically used in mining applications to transport water from one location to another. Centrifugal pumps can be used to create a vacuum, which is often necessary for suction dredging operations.
Centrifugal pumps are also used in mineral processing. They can be used to transfer slurries or mixtures of water and solid particles to mineral processing plants. Once at the plant, centrifugal pumps can be used to transfer slurries to various processing tanks and vessels.
Centrifugal pumps can be used to pump water away from excavation sites, allowing work to proceed faster and more safely.
Chemical vertical pumps are used for lifting, conveying and circulating liquids. It is used to pump out water by centrifugal force generated by the impeller driven by the rotation of the motor.
Metering pumps always control the pressure and flow rate of chemicals.
Solvent extraction, flotation, heap leaching and other processes in mining require accurate and reliable metering of chemical solutions by metering pumps