Reduce Wear, Downtime & Maintenance in High-Wear Cyclone Circuits
Hydrocyclone piping systems handle some of the harshest slurry conditions in mineral processing. High velocity flow, turbulence, constant particle impact and vibration can quickly destroy conventional piping systems, leading to premature failures, costly shutdowns and ongoing maintenance.
Many sites rely on HDPE, rubber lined steel or rigid ceramic spools, but these materials often fail when used in the wrong sections of the circuit.
A smarter solution is to use the right material in the right location.
By strategically applying Abrasor mining hose throughout feed and underflow lines, sites can significantly improve reliability and lower total operating costs.
Common Problems with Rigid Feed Piping
Rigid steel spool systems often struggle in cyclone feed applications due to pressure, vibration and movement.
Common failures include:
- Misalignment caused by pump or structural movement
- Cracked welds and leaking flanges
- Fatigue from pump vibration
- Tight elbows creating turbulence and accelerated wear
- Rapid abrasion on bends and spool sections
The Abrasor® Solution
Abrasor mining hose is ideal for cyclone feed lines because it combines flexibility with extreme wear resistance.
Key Benefits
- Absorbs pump vibration before it reaches the piping system
- Handles plant movement and alignment variation
- Long-radius bends reduce turbulence and wear
- Abrasatech liner delivers exceptional abrasion resistance
- Can replace multiple spools, bends and expansion joints with one engineered assembly
Why Underflow Piping Fails
Underflow lines wear differently to feed lines.
High-density slurry often free-falls vertically before repeatedly striking the same point on a bend, creating severe localised wear and rapid failures.
Many sites move to ceramic-lined steel expecting longer life, however:
- Steel is rigid
- Ceramic is hard and brittle
- Neither absorbs repeated impact well
This can lead to chipped tiles, cracked linings, debonding and premature failure.
Common issues include:
- Rapid wear on bends and reducers
- Excess pressure on surrounding equipment due to vibration
- Leaking flanges and connection points coming loose
- Multiple spool sections increasing leak paths and uneven wear
- Frequent shutdowns for replacement & maintenance
The Abrasor® Solution
Abrasor mining hose is highly effective in cyclone underflow applications because it combines wear resistance with impact absorption.
For severe bend wear zones, our ceramic lined hose combines the abrasion resistance of ceramic with the flexibility and shock absorption of rubber.
Key Benefits
- Absorbs repeated impact energy
- Longer life in underflow bends and drop sections
- Reduced shutdown changeouts
- Lower labour and maintenance costs
- Easier handling than heavy steel spools
Our range of cyclone spools
Need Help with a Failing Cyclone Circuit?
If your cyclone feed or underflow piping is wearing out too quickly, our team can recommend the right hose and piping combination for your plant.
Contact us today for technical advice or a replacement proposal.