Recently, customized hose pumps from Hefei Huayun Machinery have been officially put into operation at the lithium battery recycling production line of a large new energy enterprise in Shandong. The equipment runs stably in processes such as wet leaching, black powder slurry conveying and chemical dosing, providing reliable fluid transportation support for the recycling of waste power batteries.

The working medium in lithium battery recycling is complex, containing high-solid black powder and acidic leaching solution, which is corrosive and highly abrasive. Traditional pumps are prone to leakage, blockage and wear failure. Equipped with special corrosion-resistant and wear-resistant hoses, Huayun hose pumps feature seal-free zero leakage, strong self-priming capacity and dry-running capability, ensuring stable conveying of high-solid viscous slurry and avoiding leakage of electrolyte and metal waste liquid.

With precise flow adjustment and easy maintenance, the equipment adapts to 24-hour continuous operation and greatly reduces downtime and maintenance costs. Field operation proves that Huayun pumps effectively improve the recovery efficiency of lithium, cobalt, nickel and other valuable metals.

This application marks the mature application of Huayun’s conveying equipment in the new energy recycling field, and the company will continue to provide professional pumping solutions for lithium battery recycling.