Laboratory Digester

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AU-E Series

Laboratory Digesters are used for chemical, semi-chemical, thermal and bleaching pulping studies in the pulp and paper industries.

  • Model AU-E20 is a 20L cooking vessel
  • Model AU-E27 is a 27L cooking vessel

​Lids are purchased separately depending on customer’s requirements. (i.e. 1 chamber or 4 chamber lids are available for each model) All parts in contact with pulp are made of stainless steel AISI304.

* Paper * Pulp
* Capacity of cooking vessel 20L, 27L * Working pressure in the chamber 12 bar (max) * Safety valve 18 bar * Digital temperature controller 0 - 180° * Digital pressure indicator 0 – 18 bar * Electrical heating system 6000W * 360° Rotating chamber (ensures perfect mixing) 4 ±0.5rpm * SEW drive gear motor Technical Features of Lids: * TP-2027: Standard lid for 20L and 27L models * T4T-20: Lid with 4 x 1.5L independent cooking vessels for model AU-E20 only * T4T-27: Lid with 4 x 2L independent cooking vessels for model AU-E27 only * Electrical: 220VCA, 60Hz, 7kW, 3 Phase (others available upon request)