Granulation Technology

IMA granulation technologies: quality, efficiency and customisation across sectors.

IMA granulation technologies are designed to meet the needs of several market sectors, from pharmaceutical and nutraceutical to food and personal care, providing a broad range of solutions that contribute to the final product quality.
 
Further to ensuring quality, our granulation machines are also designed to maximise production efficiency, minimise maintenance requirements and ensure sustainable performance. IMA granulation technologies can be conceived when a customer requires a specific function or needs to process a special product. Our extensive experience in granulation technology will always be able to deliver an appropriate answer.

  1. Granulation


    Pharma

    Granulation is a key initial step in the OSD manufacturing process. IMA develops wet granulation equipment including high-shear mixer granulators, fluid bed equipment for granulation and drying, and single-pot granulators and dryers. Integrated granulation lines are particularly suited to large-volume and long production runs, combining a high-shear mixer granulator with a fluid bed dryer for efficient granulation and drying.
     
    Our portfolio includes different technologies:
    • Top-spray granulation, where a liquid binder is sprayed onto powder particles in a fluidised bed.
    • Bottom-spray coating, typically used for small cores and controlled-release formulations.
    • High-shear granulation with vacuum drying, using the contained single-pot ROTO CUBE technology.
     
    With over 40 years of experience, IMA supports customers throughout process development, optimisation, scale-up and technology transfer, as well as engineering and project management.

  2. Granulation


    Personal Care

    Granulation in this sector is essential to reduce fines, improve solubility or enhance subsequent processing of microgranules. IMA granulation technologies make every process smooth and highly efficient. IMA supplies a complete range of granulation machines: from equipment for R&D purposes to industrial equipment high-shear mixing machines. Fluid bed processors and high-shear mixer granulators achieve optimal mixing and maximum product yield, while reducing maintenance to a minimum. Powder-to-lather shampoos, body and face cleansers, water-activated powder beauty masks, solid shower gel or toothpaste. IMA equipment treats every product with care, preserving the functional properties of even the most fragile and heat-sensitive ingredients.

  3. Granulation


    Food

    IMA fluid bed granulators and high-shear mixer granulators allow for maximum product yield, while reducing maintenance and cleaning time to a minimum. Small laboratory-scale equipment for formulation and product development is available, while larger-scale industrial equipment covers all production volumes. Rapid mixer granulators are also part of a comprehensive product range. Pre-mixing is available for candies and chewing gums, instant soups, sauces, cake mixes, instant drinks, tea, coffee, as well as sugar decorations. Products are treated with care, preserving the nutritional properties of even the most fragile and heat-sensitive ingredients.

  1. Technology highlight


    Quality

    Through granulation, achieve outstanding tablet and capsule quality, leading to reproducible disintegration time and dissolution profile, meaning accurate dosage delivery.

  2. Technology highlight


    Sustainability

    Appropriate design measures that pay close attention to minimising footprint and height, as well as to requirements for main utilities so as to reduce energy and water consumption.

  3. Technology highlight


    Safety

    Design criteria used to create a safer working environment while maintaining equipment safety and process containment, preventing exposure to products and cross contamination as well as risk of explosion due to use of organic solvents and potentially explosive powders.

  4. Technology highlight


    Flexibility

    Modular design for fluid bed processor allows multipurpose use for various processes: granulation, pellet coating and API layering.

  5. Technology highlight


    Costs

    Design concept combined with modern services enable fast-track projects and address efficiency and production compliance, thereby reducing time-to-market and improving cost containment.

  6. Technology highlight


    Efficiency

    Smart product handling and transfer systems help to speed up production and increase throughput. Optimised ergonomics and smart WIP systems to reduce downtime.

Machine overview

ARIA

Granulation

IMA S.p.A. – Active Division

GHIBLI

Granulation

IMA S.p.A. – Active Division

IMILL

Granulation

IMA S.p.A. – Active Division

MYLAB

Granulation

IMA S.p.A. – Active Division

ROTO CUBE

Granulation

IMA S.p.A. – Active Division

ROTO MIX

Granulation

IMA S.p.A. – Active Division

Integrated Granulation Line

Granulation lines are designed for manufacturing granules by mixing and agglomeration of powders in high shear mixers and drying in fluid bed.

Integrated granulation line is the most widespread technology on an industrial scale. Suitable for a very wide range of products, this technology is both well known and trusted within the pharmaceutical industry. Highly recommended for manufacturing products in large volumes and batch size, since 2 or even 3 batches can be run simultaneously. Enhancement of process efficiency for producing OSD forms with high reproducible quality at competitive overall cost.

Fluid Bed Granulation

Precise process control and premium quality engineering are the key features of IMA Active fluid bed processors.

Fluid bed has become the most preferred drying technology. Top spray granulation involves spraying a liquid binder (solution or suspension) onto the powder particles while they are in the fluidised form. Fluid bed systems can also be configured for bottom spray, which is primarily used for coating small cores, granules or pellets.

Single Pot Granulation

IMA Active technology is the benchmark for single-pot process in granulation.

ROTO CUBE runs the whole granulation and drying processes in a single contained bowl, thus eliminating contact between product, operator and the environment for any type of product. It manages the wet granulation phase like a high shear granulator, ensuring excellent process efficiency and consistent product quality.

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