The Orion series of mining duty hard metal slurry pumps MM
The Metso Minerals MM hard metal mining duty slurry pumps are designed to provide an economical solution to medium abrasive solids, lower solids concentrations and medium head applications.

The M range pumps are the preferred choice for duties such as general in-plant transfer pumps. Flowrates to 1 500m3/hr - 6 000 usgpm Heads up to 100 m - 330 ft
Typical Applications
Mining and mineral processing - Extra heavy duty highly abrasive slurries - SAG and AG mill discharge recirculation duties - Cyclone feed - Mine refuse and tailings - Industrial processing - Mill discharge - Coal and power plant ash - Sand and gravel - Medium duty abrasive slurries - In plant slurry transfer pumps
Long Wear Life
- Wear parts of highest quality hard metal, rubber and corrosion-resistant materials
- Robust design with extra thick sections at known points of wear
- Highest quality of wear resistant elastomers developed by Metso
- Interchangeability of hard metal and elastomer parts to provide the best solution for each individual application
- Optional special materials available on request
- Careful application at best efficiency point and selection of wear-resistant material give even wear and long life
- Double wear clearence adjustment feature increases wear life