PUMPS
WHO WE ARE
Scaled Precision. Engineered Performance.
Dyna-Rock is a global provider of advanced silicon carbide slurry pump technology engineered for extreme abrasion environments.
Global Footprint
Head Office – Portugal
Central Warehouse – Portugal
Sales Office – Australia
Support Office – South Africa
Excess Storage & Strategic Inventory – Africa
Operational Strength
150+ industrial slurry pumps in operation
24/7 Management Access
CE Certified Equipment
Proven performance in high-wear mining
and process environments
We combine precision engineering with material science innovation to deliver longer-lasting, high-efficiency slurry pumping solutions worldwide.
KEY DRIVERS
What Drives Measurable Performance Improvement?
Engineered materials directly influence safety, sustainability, uptime, and output.
COMPARISON
Which Slurry Pump Material Performs Best in Abrasive Environments?
WEAR RESISTANCE
Moderate – suitable for fine
particle abrasion
IMPACT RESISTANCE
Excellent – flexible and
shock-absorbing
MAINTENANCE
Frequent liner and impeller
replacement required
BEST FOR:
Low-impact, fine slurry
applications
WEAR RESISTANCE
Very high – strong
abrasion resistance
IMPACT RESISTANCE
Poor – brittle under
impact loading
MAINTENANCE
Less frequent changes
but high fracture risk
BEST FOR:
Controlled abrasion with
minimal impact
WEAR RESISTANCE
Exceptional – superior abrasion
and chemical resistance
IMPACT RESISTANCE
Moderate – significantly stronger
than alumina ceramic
MAINTENANCE
Up to 3x longer
operating life
BEST FOR:
Severe abrasion, larger particle sizes, aggressive process conditions
SILICON CARBIDE TECHNOLOGY
What Is Silicon Carbide and Why Is It Superior in Slurry Pumps?
Silicon carbide (SiC) is an advanced synthetic compound of silicon and carbon engineered for extreme hardness, thermal stability, and chemical resistance.
ABRASION DURABILITY
• SiC is extremely wear-resistant and can significantly outperform
conventional steel/rubber parts.
• Significant downtime reduction
• Lower total cost of ownership
PERFORMANCE IN HARSH CONDITIONS
• Withstands aggressive pH levels
• Greatly improved impact resistance
• Superior chemical and thermal stability
Silicon carbide enables predictable maintenance cycles and extended asset performance in high-abrasion and aggressive corrosive slurry applications.
WHAT WE OFFER
Unleashing Uptime
Maximum productivity depends on constant motion. We’ve developed our products around the industry’s
most critical requirement: ensuring your equipment stays online, and your targets stay within reach.
CHALLENGES
THE SOLUTION
KEY BENEFITS
VALUE DELIVERED
Standard slurry pumps fail under extreme abrasion, leading to:
• Costly unplanned downtime
• Frequent component replacement
• Missed production targets
• High maintenance labour exposure
Engineered silicon carbide slurry pump systems designed to outperform conventional materials in the harshest industrial environments.
• 10x longer component lifespan
• Maximised uptime
• Predictable maintenance cycles
• Lower total cost of ownership
• Reduced spare parts inventory
• Labour resource optimisation
• Increased confidence in critical process performance
• Improved operational continuity
• Reduced energy consumption
• Attainable environmental KPI’s
Industry Base Trend
Empra Flowmax SiC Technology Trend
CFD Simulation for Volute & Impeller
The weight concentration of the slurry can be up to 75% for mine slurry and 45% for ash slurry.
