GARG-GROUP // PROCESS-PACKAGES // ROTARY-FILM-EVAPORATORS














ROTARY FILM EVAPORATORS

The Rotary Film Evaporator is an instrument for an active and mild extraction of solvents by evaporation in chemical, pharmaceutical, cosmetics, herbal extraction and fragrances, and laboratories. It is essentially a distillation unit incorporating a rotating evaporation flask. It evaporates solvents at a much faster rate and is best suitable to heat sensitive media handling.

Rotary Film Evaporators are also used for the chemical processing of distillates and extracts. It is completely safe instrument and the best optimization of efficiency.

Rota Evaporator finds wide use from small scale laboratory set ups to industrial operation. Garg Scientific’s series of Rotary Film Evaporators are designed for Pilot and Industrial scale evaporation applications. We offer complete range of Rota Evaporators and its accessories and spares.

Silent Features:

• The Rotary Evaporator is simple to operate, with Standard Glass Components readily available off the shelf.

• It is also available with Control Panel and Electrical Drives suitable for operation in explosion proof zones as optional.

• It is available with simple Control Panel with Clear Vision and Self-Explanatory Functions.

• It comes with LED display for Bath Temperature, Vapour Temperature and RPM.

• It is supplied with Manometer for vacuum measurement

• It can be offered with different Condenser configurations like Downward Condenser, Double Condenser or Short Condenser.

• It is supplied with Motorized Bath lift.

• The Speed Control is from 5 to 90 RPM and comes with AC Drive.

• Flask drive is interlocked with bath lift

• Flask support is supplied for easy fixing and removal of rotating flask.

• The Trolley mounted system permits easy movement from anywhere



Dimension Table for Lab Scale (Capacity 2L/ 3L/ 5L :

Description GSGRFE 2 GSGRFE 3 GSGRFE 5
Rotating Flask Capacity 2 Ltr. 3 Ltr. 5 Ltr.
Rotating Speed 0 – 80 RPM 0 – 80 RPM 0 – 80 RPM
Electric Motor Rating 40 Watt 40 Watt 40 Watt
Condenser 0.15 M2 0.15 M2 0.15 M2
Receiver Flask Capacity 1 Ltr. 1 Ltr. 2 Ltr.
Power Supply 230V, 50 Hz 230V, 50 Hz 230V, 50 Hz
Bath Rating 2 2 2


Dimension Table for Commercial Scale (Capacity 10L/ 20L/ 50L/ 100L):

Description GSGRFE 10 GSGRFE 20 GSGRFE 50 GSGRFE 100
Electrical Connection Required 220 – 240 V, 50Hz, (Phase + Neutral) (Arrangement of different supply can be made) 220 – 240 V, 50Hz, (Phase + Neutral) (Arrangement of different supply can be made) 420 – 440 V, 50Hz, (3 Phase + Neutral) (Arrangement of different supply can be made) 420 – 440 V, 50Hz, (3 Phase + Neutral) (Arrangement of different supply can be made)
Total Power Consumption 4.5 KW 4.5 KW 8.0 KW 13.0 KW
Rotation Drive 0.18 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.18 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.75 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.75 KW, 1440 RPM, TEFC induction motor, Non Flame Proof
Bath Lift 0.18 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.18 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.37 KW, 1440 RPM, TEFC induction motor, Non Flame Proof 0.37 KW, 1440 RPM, TEFC induction motor, Non Flame Proof
Speed Control 10 – 90 RPM with frequency converter & LED Display 10 – 90 RPM with frequency converter & LED Display 10 – 60 RPM with frequency converter & LED Display 10 – 60 RPM with frequency converter & LED Display
Power Supply 230V, 50 Hz 230V, 50 Hz 230V, 50 Hz 5 Ltr.
Heater 4 KW, Non Flame Proof 4 KW, Non Flame Proof 7 KW, Non Flame Proof 12 KW, Non Flame Proof Ltr.
Explosion Protection Control Optional Optional Optional Optional
Bath Heating Control Electronic with PT – 100 & LED Display Electronic with PT – 100 & LED Display Electronic with PT – 100 & LED Display Electronic with PT – 100 & LED Display
Vapour Temperature PT – 100 with LED Display PT – 100 with LED Display PT – 100 with LED Display PT – 100 with LED Display
Bath Temperature Up to 180̊C with Silicon Oil Up to 180̊C with Silicon Oil Up to 180̊C with Silicon Oil Up to 180̊C with Silicon Oil
Standard Control Panel With push buttons & switches with require electrical safety protection, Non Flame Proof With push buttons & switches with require electrical safety protection, Non Flame Proof With push buttons & switches with require electrical safety protection, Non Flame Proof With push buttons & switches with require electrical safety protection, Non Flame Proof
PLC Control Optional Optional Optional Optional
Bath Double walled S.S. 304 with Insulation Double walled S.S. 304 with Insulation Double walled S.S. 304 with Insulation Double walled S.S. 304 with Insulation
Evaporating Flask Cap. 10 Ltr. 20 Ltr. 50 Ltr. 100 Ltr.
Upward Condenser 0.5 M2 0.6 M2 1.5 M2 2.5 M2
Product Cooler 0.5 M2 0.6 M2 0.6 M2 0.3 M2
Receiver Flask Cap. 10 Ltr. 10 Ltr. 20 Ltr. 2 x 20 Ltr.
Drain Valve Provided with Receiver Flask Provided with Receiver Flask Provided with Receiver Flask Provided with Receiver Flask
Housing & Trolley M.S. Powder Coated M.S. Powder Coated M.S. Powder Coated M.S. Powder Coated
Length 1100 mm 1100 mm 1200 mm 1800 mm
Breadth 800 mm 800 mm 1750 mm 1200 mm
Height 2400 mm 2400 mm 3000 mm 3500 mm