Lackeby Roto-Sieve drum screen

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When high performance, low costs and simplicity are the priorities.

Lackeby Roto-Sieve® drum screen is an internally fed, self cleaning, inclined drum screen. The drum screen can be used in many wastewater treatment applications where high-efficient particle seperation is needed. The self-cleaning design performs excellently in many different applications and ensures low maintenance costs. With over 4,500 units installed worldwide, the Lackeby Roto-Sieve® drum screen are well known to be unsurpassed in quality, function and reliability.

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High performance

Design simplicities

  • High degree of separation due to perforated drum and pressureless separation.
  • No need for upstream screening before the drum screen.
  • No sealed openings or internal moving parts that can result in material passing through. The entire flow must pass through a perforated hole to reach the downstream process.
  • High capacity and high capture rate with a small footprint.
  • The lowest number of moving parts of
    any drum screen on the market today.
  • The advanced carbon fiber polychain
    drive system eliminates the need for
    trunnion wheels. This significantly
    lowers required maintenance and
    improves reliability.
  • No chains of any kind results in less
    maintenance issues. No need for
    automatic oilers.
  • Easy access for full visual inspection
    thanks to lightweight fiberglass covers