Automated Batch Distillation Pilot Plant Manufacturer,Supplier and Exporter
Product Code : SEL-CELE-10970
Quick Answer: Reflux ratio on this automated batch distillation pilot plant is set through a solenoid valve on the reflux head, serving a 1,100 mm column with stainless steel mesh packing and a 5 litre reboiler with a 2,500 W heater.
Last updated: October 2026
Key Features
- Reflux head with solenoid valve and 2 programmable timers for reflux ratio control
- Column 1,100 mm high with stainless steel mesh packing
- Reboiler 5 litres with 2,500 W electric heater and thyristor power control
- 8 thermocouples and 8 electronic temperature indicators
- 2 graduated distillate tanks, 1 litre each
- Liquid ring vacuum pump 700 W with air/water separator and check valve
Technical Specifications
| Specification | Value |
|---|---|
| Column | 1,100 mm height, stainless steel mesh packing |
| Reboiler | 5 litres, 2,500 W electric heater |
| Heater power control | Thyristor unit |
| Reflux | Reflux head with solenoid valve; 2 programmable timers |
| Distillate tanks | 2 graduated, 1 litre capacity |
| Heat exchangers | Tube-in-tube, AISI 304 stainless steel, for cooling the distillate |
| Temperature measurement | 8 thermocouples with stainless steel shield sleeves; 8 electronic indicators |
| Differential pressure | Electronic indicator |
| Flow measurement | Condenser flow meter 0 to 250 litres/hour; variable area flow meter 0 to 250 l/h, 4-20 mA output |
| Vacuum | Liquid ring pump 700 W with air/water separator and check valve; gauge -1 to 0 bar |
| Pressure control | Absolute pressure transmitter 0 to 1000 mbar, 4-20 mA; electro-pneumatic converter 4 to 20 mA / 0.2 to 1 bar; pneumatic control valve DN15, Cv = 2.5 |
| Safety and control | Electrical control panel in main cabinet; emergency stop button |
About This Product
Besides the packed column and reboiler, this plant carries a full set of process instrumentation: an electronic absolute pressure transmitter, an electro-pneumatic converter, a pneumatic control valve, a differential pressure indicator and flow meters with 4-20 mA signals. The rig therefore brings pressure, flow and reflux instrumentation together for chemical engineering students, with distillate cooled in stainless steel tube-in-tube exchangers and collected in two graduated tanks.
Frequently Asked Questions
What type of column does it use?
A distillation column 1,100 mm high with stainless steel mesh packing.
Which vacuum equipment is fitted?
A 700 W liquid ring vacuum pump with air/water separator and check valve, and a vacuum gauge reading -1 to 0 bar.
Related: Chemical Engineering Lab Equipment, Manual Batch Distillation Pilot Plant, Automated Continuous Distillation Pilot Plant, Continuous Distillation Pilot Plant.
For a quotation on the Automated Batch Distillation Pilot Plant, contact School Educational Instrument.
