Nutsche Filter Isolators

Nutsche Filter Isolators

Schematic Engineering Industries design and manufacture Barrier Isolators with integral Nutsche Filters.

Nutsche filtration is a batch filtration technique that uses vacuum and/or pressure in a closed vessel. The pressure/vacuum is used in combination with a filter plate fitted with the appropriate filter media to force liquid through the media, forming a solid bed often referred to as “cake”.

When rotated clockwise, the agitator pushes the dry cake towards the vessel wall during each rotation, thus expelling product intermittently out through the side discharge valve.

Nutsche filter/dryers can effectively perform the separation of solid matter from a liquid under pressure or vacuum, in a closed system.

Design Features

  • Up to OEB-5 CategoryContainment.
  • Complete Inside area access.
  • Exhaust Double Filtration.
  • Chamber Auto Pressure Control System.
  • Retractable Flexible spiral for washing.
  • Nutsche Filter Auto Lid Lifting Arrangement.
  • Easy filter bag/ Sintered mesh replace arrangement.
  • Custom size of Nutsche Filterlike 10L, 20L, 30L and 40L etc.

Technical Specification

  • ISO-8 Environment inside.
  • MOC SS 316 L/ StanCoat-100/ETFE Coating/ Hastelloy.
  • Inside area access through Glove Ports.
  • SS mirrors to view the corners and edges.
  • Washable Pre Filter arrangement.
  • Full cladding on front side for aesthetic look of the Isolator.

Operational Benefit


  • API Industry.
  • Chemical Industry.
  • Especially used for handling High Potent chemicals.
  • Especially used for handling Hazardous materials.

Supply Options

  • Special design to handleLight Sensitive Products.
  • Inside Oxygen control System.
  • Inside Rh Controlled Systems.
  • Inside Temperature Controlsystems.
  • WIP and CIP Systems
  • Surface Finish in Matt or Mirror.
  • Can be integrated to Weighing Balance.
  • RTP Integration.
  • Bin Integration
  • Poly Bottle integration.
  • Customized design based on specific user requirements.
  • Designed to work under Pressure Application or Vacuum Application.

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