2 to 50 Liters
1. Universal corrosion resistance.
2. Auto controlled digital display of rotational speed and bath temperature.
3. Digital display of process time.
4. Automatic bath lifting.
5. Automatic bath lowering in case of power failure.
6. RS-232 interface(Optional).
7. Withstands full vacuum.
8. Ideally suited for heat sensitive material.
9. Maintenance free working-Operational reliability.
10.Available in large sizes upto 400 litre.
CONSTRUCTION : Shorya Rotary Film Evaporators are completely self containt units consisting mainly of:
1. An electrically heated SS heating bath with facility for raising and lowering the height.
2. Rotating flask of corrosion resistant borosilicate glass which is connected to drive by a coupling.
3. The drive is a hollow glass shaft which also acts as vapour off-take pipe.The drive shaft by a motor driven gear with provision for varying speed.
4. Condenser/receiver arrangments are of standrad design depending on the model/size.
PERFORMANCE DATA
The performance of rota-evaporator depends on various parameters such as temperature differential between bath and contents of flask ,RPM,flask capacity and working pressure.An indicative comparision of boli-up of CCI4 rates for 20L,50L and 100L is given in adjacent figure.
|
Model
|
Rotating Flask Cap. (Ltrs.)
|
Rotating Speed (rpm)
|
Electric motor rating
|
Condenser cooling area
|
Receiver Flask Cap. (Ltrs)
|
power Supply (Volt/Hz)
|
Bathing Rating
|
|
GRFE 2
|
2
|
0-80
|
40 Watt
|
0.15
|
1
|
230 V , 50 Hz
|
2
|
|
GRFE 3
|
3
|
0-80
|
40 Watt
|
0.15
|
1
|
230 V , 50 Hz
|
2
|
|
GRFE 5
|
5
|
0-80
|
40 Watt
|
0.15
|
2
|
230 V , 50 Hz
|
2
|
|
GRFE 10
|
10
|
0-80
|
0.25 HP
|
0.20
|
5
|
230 V , 50 Hz
|
4
|
|
GRFE 20
|
20
|
0-80
|
0.25 HP
|
0.30
|
10
|
230 V , 50 Hz
|
4
|
|
GRFE 50
|
50
|
0-80
|
0.25 HP
|
0.50
|
20
|
230 V , 50 Hz
|
6
|
