Mining operations require pumping systems capable of operating continuously in some of the harshest industrial environments. Throughout mineral extraction, ore processing, flotation, tailings management, and mine water treatment, pumps are exposed to abrasive slurries, corrosive chemicals, solid particles, and demanding operating conditions. Equipment reliability is essential for maximizing production efficiency while minimizing maintenance costs and unplanned downtime.

Traditional centrifugal pumps frequently experience mechanical seal failures, impeller wear, and reduced efficiency when handling abrasive slurry or solid-containing fluids. These failures not only increase maintenance expenses but also interrupt production and reduce operational efficiency.

Air Operated Double Diaphragm (AODD) pumps provide an ideal alternative for mining applications because they are capable of safely transferring abrasive slurries, corrosive chemicals, mine water, flotation reagents, and viscous process fluids without mechanical seals. Their seal-less construction minimizes leakage risks while improving workplace safety and environmental protection.

OVELL AODD pumps are designed specifically for heavy-duty industrial applications. Their self-priming capability, dry-run operation, and excellent solids handling performance allow reliable pumping even under difficult operating conditions. Whether transferring tailings, feeding filter presses, pumping mine wastewater, or dosing flotation chemicals, OVELL pumps provide dependable performance with minimal maintenance requirements.

With robust construction, corrosion-resistant materials, and long diaphragm life, OVELL AODD pumps help mining companies improve equipment reliability, reduce operating costs, and maximize plant uptime across a wide range of mining processes.

‍

OVELL Air Operated Double Diaphragm (AODD) Pumps are trusted throughout the global mining industry for their ability to handle abrasive slurries, corrosive chemicals, mine water, tailings, and high-solid-content fluids safely and efficiently. Their seal-less design eliminates mechanical seal failures while providing excellent product containment and leak-free operation.

Compared with conventional centrifugal pumps, OVELL diaphragm pumps offer superior wear resistance, excellent solids handling capability, self-priming performance, and dry-run protection. They require less maintenance, reduce unexpected downtime, and significantly lower total operating costs.

OVELL mining diaphragm pumps are widely used in ore processing plants, flotation systems, mine dewatering, tailings transportation, filter press feeding, chemical dosing, wastewater treatment, and mineral processing facilities worldwide. Built for reliability in extreme environments, OVELL AODD pumps deliver continuous, dependable performance that helps mining companies improve productivity, enhance operational safety, and reduce lifecycle maintenance costs.