Particle Tolerance
Large diameter ball valves allow the passage of coarse mineral and slurry particles.
Sector Application
Mining Industry
Diaphragm Pump
Durable pump solutions for slurry, ore sludge and abrasive fluids.
Mining Sector
Reliable Transfer in Slurry and Mud
In mining and quarrying applications, pumps have to handle slurry with coarse solid particles, acid mine drainage and high density slurries. In these conditions, dry running resistance and large piston stroke length are critical.
The cast aluminum and stainless steel housings of Pumpport PA series metal casing diaphragm pumps are designed for handling hard mineral particles.
- Large ball valve - suitable for solid particle passage
- Die-cast aluminum and SS316L body options
- Dry-run resistant - no charge monitoring required
- High pressure capacity: Up to 8.4 bar
- Field maintenance with ease of disassembly and assembly
Advantages
Highlights for the Mining Industry
Dry Operation
When the tank is empty, the pump continues to operate without damage, reducing the risk of failure.
High Pressure
High-pressure diaphragm pumps provide operating pressures of up to 8.4 bar.
Field Maintenance
No special tooling required; quick diaphragm and seal replacement in field conditions.
Recommended Products
Pumps for Mining Applications
Frequently Asked Questions
Things to Consider When Choosing a Mining Pump
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As the density increases, the required air pressure and consumption increases. For slurries exceeding >1.3 kg/L density, it is necessary to select an upper flow rate class and size the air supply accordingly.
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For mine acid drainage with pH < 3, PP or PVDF body and PTFE diaphragm/valve should be selected. SS316L may corrode at very low pH.
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High pressure diaphragm pumps can operate up to an outlet pressure of 8.4 bar, which is sufficient for most mining applications. For higher pressure, multistage pressure boosting systems are recommended.