For improved sustained performance


  • High sustained efficiency
  • Even hydraulic wear
  • Oversized robust steel shaft
  • Extra thick casings and liners at known points of wear
  • Self contained oil or grease lubricated bearing cartridge assembly with non contact labyrinth seals for maintenance free operation
  • Bearing housing arranged to accept temperature and vibration sensors
  • Split stuffing box gland and gland guard
  • Various shaft seal options including Metso EnviroSetᵀᴹ
  • Loose steel flange connections


Metso's Mill Discharge series benefits your process:

  • Designed specifically for the mining industry
  • Sustained efficiency and performance
  • Operational reliability and durability
  • Long operating life and service intervals
  • Fast and easy maintenance
  • Modular and compact design
  • Extensive range of complimentary products

Visit 3D models for slurry pumps to access pump models and assemblies in downloadable format.

Excellent hydraulic efficiency

Specifically designed from its inception for mill circuit applications, the Metso MD series of mill discharge MDM hard metal and MDR rubber lined slurry pumps offer sustained performance with maximum time between mill shutdowns.

How it works

Suction side recirculation is restricted by an adjustable inlet liner / wear plate. When used in conjunction with the axially adjustable bearing cartridge, the design provides for ‘double adjustment’ ensuring that both suction side and gland side impeller clearances can be set and reset at a minimum.

Metso MD series: Heavy duty solutions for slurry pumping applications - English Download
Metso EnviroSet Download
15 good reasons to choose Metso's mill discharge pump - English Download
Slurry pump basic handbook Download

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