Sifting and Sieve Isolators

Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators
Sifting and Sieve Isolators

Sifting and Sieve Isolators

Sieving Isolators are used for drying of Particle Size reduction under centrifugal force

Schematic manufacture two types of polished 316 stainless steel sieves; safety screening sieves and grading sieves.

Safety screening sieving is done to ensure the correct product quality of powders, where the objective is to remove any over-sized contamination from the powder.

Grade sieving is done to ensure the correct sizing of powders or granules. In the pharmaceutical sector, primary and intermediates must be sieved to remove oversize and under-size particles to ensure a correct particle size distribution ready for granulation and subsequent tablet pressing.

For hazardous powder processing, our laboratory sieves are designed for safe and comfortable operator operation within our flexible or rigid barrier isolator systems.

For further information, on barrier isolator cleaning or barrier isolator validation, please read our Techno-Blog. section.

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Design Features

  • Polished 316 stainless steel construction
  • Operator safe sieving for hazardous substance processing
  • Range of sieve mesh sizes for oversize or under-size particle separation
  • Up to OEB-5 CategoryContainment.
  • Complete Inside area access.
  • Exhaust Double Filtration.
  • Chamber Auto Pressure ControlSystem.
  • Retractable Flexible spiralfor washing.
  • Dismantlable and easily accessible Multi mill integration to the main chamber.

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

  • Consistent and reliable particle separation
  • Clear visibility during operation and cleaning
  • Operator Safe environment


  • Powder sieving for pharmaceuticals, bulk drugs, chemicals and food.
  • Sieving of hazardous, potent and toxic substances
  • Sieving in environmentally controlled conditions; humidity, temperature, moisture
  • API Industry.
  • Chemical Industry.
  • Especially used for handling High Potent chemicals.
  • Especially used for handling Hazardous materials.

Supply Options

  • Special design to handle Light Sensitive Products.
  • Inside Oxygen control System.
  • Inside Rh Controlled Systems.
  • Inside Temperature Control systems.
  • 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.
  • Customized design for different sizes of the Multi mill.
  • Customized design for the different rating mesh in Multi mill.
  • Ultrasonic Vibrator Arrangement for the Sifter.
  • Magnetic Cather arrangement.
  • Can integrated with other equipment like Multi mill etc.
  • Single Deck or Double Deck arrangement for the Sifter Operation.

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