Mining Dewatering Pumps
Engineered for Toughness, Built for Performance
At Perennial Onsite, we specialize in delivering heavy-duty dewatering pump solutions purpose-built for the extreme demands of mining and quarrying operations. Whether you’re working in open-pit mines, underground shafts, or aggregate quarries, our high-performance pumps are designed to handle abrasive slurries, high solid content, and large water volumes under the harshest field conditions.
Our mining-grade fleet includes:
- Submersible Slurry Pumps – Designed for submerged operation in pits and sumps, capable of handling solids and slurry
- High-Head Centrifugal Pumps – Ideal for long-distance or vertical lifts, such as dewatering from deep shafts
- Auto-Prime Trash Pumps – Engineered for rapid setup and continuous operation in mobile or remote locations
- Diesel and Electric Variants – Suitable for both off-grid and grid-connected sites
Corrosion- and Abrasion-Resistant Materials – Built for long life in acidic, abrasive, or chemically active conditions
Typical Applications in Mining & Quarrying
Our rugged dewatering systems are deployed across various mining applications, including:
Open-Pit Mine Dewatering
Continuous removal of rainwater and groundwater inflow from excavations
Underground Shaft Drainage
High-head pumps to manage water inflow at significant depths
Tailings Pond Management
Pumping of slurry and water from storage ponds for processing or disposal
Stockpile & Ramp Drainage
Preventing accumulation of water that can affect access and safety
Stormwater Removal
Emergency response for rapid floodwater extraction after rainfall events
Slurry Transfer for Mineral Processing
Transport of solid-laden fluids within processing circuits
Key Features of Our Mining Dewatering Pumps
- High Solids Handling Capacity – Pumps can manage fluids with sand, gravel, and suspended solids
- High Flow & High Head Options – Suitable for both shallow and deep dewatering requirements
- Self-Priming Technology – Fast and easy startup without manual priming
- Long-Life Components – Wear-resistant impellers, seals, and casings to reduce downtime
- Modular Skid or Trailer Mounting – Easy transport and rapid deployment
- Built for Harsh Environments – Withstands vibration, impact, mud, and exposure to extreme temperatures
- Remote Monitoring & Auto Shutdown – Optional features for continuous monitoring and pump protection
- Low Maintenance Requirements – Designed for long service intervals in remote areas
Our Comprehensive Support Services
At Perennial Onsite, we don’t just provide equipment—we deliver a complete dewatering solution backed by mining expertise and 24/7 service:
- Site Assessment & Pump Sizing by Industry Experts
- System Design for Multi-Stage or High-Lift Dewatering
- Rapid Mobilization & Onsite Setup
- Hose, Pipe, and Fittings Supply & Layout
- Preventive Maintenance & Repair Services
- 24/7 Emergency Technical Support
- Flexible Rental Terms (Short- or Long-Term)
- Compliance with Safety and Environmental Regulations
Why Choose Perennial Onsite for Mining Dewatering?
- Proven Experience in Harsh Mining Conditions
- Fleet of High-Capacity, Field-Ready Pumps
- Fast Deployment & Nationwide Availability
- Expert Technicians Trained in Mine Safety Standards
- Minimized Downtime, Maximized Operational Uptime