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FG Fluid Bed Dryer
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Description

FG series
Fluid Bed Dryer
Fluid Bed Dryer (FG series) is most suitable for mixing powders, drying granular crystalline, coarse or similar material in pharmaceuticals, fine chemicals, dyes, food and allied products.

Fluidized bed
A fluidized bed is a bed of solid particles with a stream of air or gas passing upward through the particles at a rate great enough to set them in motion. As the air travels through the particle bed, it imparts unique properties to the bed. For example, the bed behaves as a liquid. It is possible to propagate wave motion, which creates the potential for improved mixing. In a bubbling fluidized bed, no temperature gradient exists within the mass of the fluidized particles. This isothermal property results from the intense particle activity in the system. Thus, the fluid bed can be used to dry the wet product, agglomerate particles, improve flow properties, instantize the product, or produce coated particles for controlled release or taste masking. Modular systems designed to carry out multiple processes in which only a container change is necessary to change the type of unit operation being performed have been developed by all the manufacturers of fluid bed processors.

Fluid Bed Drying
It is designed to introduce the hot air stream at the base of the product container which is filled with the Fluid Bed Dryer material.The product is dried fast without appreciable loss of heat. Filter bags prevent particles escaping from the dryer. High production rates are achieved due to reduce drying time. The physical and chemical properties of the products are generally not affected and therefore the dryer can effectively be used for heat sensitive products.

1.Air filtration unit

2.Heat exchanger
3.Main machine
4.Ventilation fan
5.Muffle
6.Controls
Benefits
Built-in explosion vents and isolation valves protect the equipment
Fully automated process control systems
Integrated peristaltic metering pump
Pneumatic drive suitable for hazardous volatile fluids
Stainless steel grade 304/316L(optional) product contact parts
Sample port built-in
Wash-in-place (WIP) option available
Built-in process light available
Air handler C 99.9% HEPA filter
Bag or cartridge filters
A design in compliance with GMP guideline

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