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Rotary Vacuum Dryer
RVD is a horizontal cylindrical jacketed shell with a hollow agitator, rotating in close clearance. It can handle materials ranging from slurries to solid shapes, granular, crystalline or fibrous solids. Specific examples include centrifuged solid, pharmaceuticals, starch, pigments, rayon, staple, synthetic rubber etc.
Special Features :
1. As low temperature drying can be maintained by high vacuum, it is possible to dry heat sensitive materials.
2. Low energy consumption due to higher differential temperatures.
3. High thermal efficiency.
4. Automated discharge, easy handling, with condenser & receiver, recovery of solvents.
Capacity Available : 200 litres to 10000 litres