Chemical Dryers

Chemical Dryers like the SDMICRO™ helps pharmaceutical or chemical companies evaluate spray drying

The main advantage to powder producers is the ability to control powder form. Niro chemical dryers are designed to produce the desired properties: particle size, bulk density, moisture content, solubility, dispersibility etc. Product application: All pumpable products heat or non- heat sensitive.

Read more about the chemical dryers.

The new SDMICRO™ chemical dryer helps pharmaceutical or chemical companies to evaluate spray drying during the early stages of product development. It enables companies to identify the most appropriate isolation technique for the product thereby guaranteeing the most efficient manufacturing process.

The SDMICRO™ is one of our fully functional chemical dryers in very small scale. Computational Fluid Dynamics have been used to design the smallest possible spray drying chamber that retain the same air flow pattern as a full scale production model. The equipment can produce test volumes of products at the smallest possible scale (100-200 ml).

The Intrinsically Safe operation makes the SDMICRO™ suitable with Nitrogen for products dissolved in organic solvents. Compressed air is used for drying of aqueous fluids.

The cyclone is used for the initial powder collection, while the bag filter collects fine particles passing through the cyclone. The cyclone may be by-passed completely for collecting very fine powders in the bag filter.

The SDMICRO™ is easy to dismantle for simple cleaning and fast product switching.

Ideal for research and development
Designed for spray drying of small volumes of high value pharmaceutical and chemical formulations
Water or organic solvent based formulations can be spray dried by using compressed air or inert process gas
Two-fluid nozzle atomization
High efficiency cyclone and bag filter
Easy to dismantle for cleaning
Easy to switch betwen product production

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