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Acromix Mixers by ERMC are designed and built for decades of reliable use.

  • Full-Size main mixer shaft
  • Full-Size main bearings with the exclusive Labyrinth Seal
  • Heavy Construction
  • Volumes beginning at ½ yard
Acromix Labyrinth Mixer Shaft Seal  

Acromix Horizontal Shaft mixers contain the best main shaft seal available in the industry today.

 The seal consists of three parts:

  • A mechanical labyrinth is produced by a grooved ring (1) affixed to the shaft, and replaceable hard plates (2) bolted to the mixer end wall liners (4). The close tolerance and convoluted path restrict flow of materials.
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  • A grease filled void (5) outside the labyrinth. The grease in this area traps and contains any materials that find a way through the labyrinth.
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  • A rubber lip-seal (6) is primarily in place to contain the grease in the void area but also, further restricts the flow of material from within the mixing chamber.
  •    

    The open area located between the lip seal and the main shaft bearing (7) provides even further protection. The open area allows room for any foreign material allowed through the shaft seal to drop away before reaching the bearing.

    us about this product

    Product Features

    Planetary Drive

    Upgraded Construction

    Spiral Ribbon Blades

    Paddle Blades


    Additional Information

    Acromix Mixers and Mixer Options (PDF)


    Acromix Q and A (PDF)


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    The efficient planetary drive and gear box is coupled to the full sized main mixer shaft.
    planetary drive
    Upgraded construction includes mixer sidewalls a full 1" thick.
    upgraded construction
    Spiral Ribbon blades, Ni-Hard segmental drum liners and HARDOX sidewall liners are standard issue on Acromix mixers.
    ribbon blades
    Acromix horizontal shaft mixers may be purchased with paddle blades, side wall scrapers and HARDOX abrasion resistant steel liners if desired.
    paddle blades