Rotary Film Evaporator

We are a prominent Manufacturer, Exporter and Supplier of Rotary Film Evaporator in Mumbai, India. Our evaporator is automatic and corrosion resistant. We make available evaporator in different sizes and technical specifications to meet the diverse demands of buyers. We provide Rotary Film Evaporator that is widely used in various industries such as pharmaceutical, R&D. bulk drugs and many more. Our Evaporator is ideal for heat sensitive materials.
Capacity : 2 ltr – 100 ltr
Raw Material Used :

• An electrically heated SS heating bath with facility for raising and lowering the height.
• Rotating flask of corrosion resistant borosilicate glass which is connected to drive by a coupling.The drive is a hollow glass shaft which also acts a vapor off-take pipe. The drive shaft s sealed on condenser/receiver with teflon seal. Power is transmitted to the shaft by a motor driven gear with provision for varying speed.
• Condenser/receiver arrangements are of standard design
  depending on the model/size.

Special Features :

• Universal corrosion resistance
• Auto controlled, digital display of rotational speed and bath temperature
• Digital display of process time
• Automatic bath lifting
• Automatic bath lowering in case of power failure Withstands full vacuum
• RS-232 Interface (Optional)
• Ideally suited for heat sensitive material

Brief about product : Rotary Film Evaporator is essentially a thin film evaporator. The rotating flask continuously covers a large surface area with a thin film which is ideal for rapid heat transfer. Fortuitously, the thin film also ensures uniform heat distribution without local heating. The facility to work the unit under full vacuum further facilitates evaporation at as low temperature as possible. That is to say, both boiling point and residence time are significantly reduced. These features combined, renders rotary film evaporator to be ideally suited for evaporation of heat sensitive material. It is equally successful for evaporation of suspension in crystallization processes, drying of powder / granules etc.