GARG GROUP // INDUSTRIAL GLASSWARE COMPONENTS // REFLUX REACTION DISTILLATION UNIT














REFLUX REACTION DISTILLATION UNIT

Garg Scientific has designed this unit to suit the customer’s requirement of a combination of versatile Reaction/Distillation or combination for Pilot Plant Work. This has a flexibility of working at atmospheric pressure as well as under full vacuum.

The typical unit has a Reaction Vessel fitted with a metal Heating/Cooling Bath having a facility for Heating and Cooling Bath by means of Heating/Cooling Fluids as a media.

The Standard system is equipped with Stirrer having Mechanical Seal, a Packed Column on the Side Neck of the Vessel, Reflux Divider, Coil Type Condenser and or Receiver System having a Product Cooler, Vent, Drain and Vacuum Valves, Option of speed variation by Mechanical Variator or Electronic Variator can be provided.

The receiver system is equipped with Product Cooler, Vent/ Vacuum Valve and Drain Valve. The above unit is available in 10 Liter, 20 Liter, 50 Liter, 100 Liter, 200 Liter, 300 Liter and 500 Liter Capacity with a Spherical Reactor.

Salient Features:

• Glass Reactor up to 500 Liter capacity.

• “ZERO” Hold Up with Temperature Sensing Volume.

• Glass Closer for addition of Solid.

• Visual monitoring of the process, improving safety and reliability of production.

• Dual functional Heating & Cooling Oil/Water Bath.

• Can be designed for the batch as well as continuous operations.

• All wetted parts are made from Borosilicate 3.3 Glass and PTFE, providing universal corrosion resistance.

• Low CAPEX, and easy to maintain.

• Suitable for Installation in Fume Hoods.

• Zero hold-up in reflux.

• Wide range of operation -50°C to +200°C available on request.

Dimension Table:

DESCRIPTION UNIT GSGRRDU 10 GSGRRDU 20 GSGRRDU 50 GSGRRDU 100 GSGRRDU 200 GSGRRDU 300 GSGRRDU 500
Reactor Nominal Capacity LTR. 10 20 50 100 200 300 500
Heat Exchanger M2 0.2 0.35 0.5 1.0 1.5 2.5 4.0
Product Cooler M2 0.10 0.10 0.20 0.35 0.35 0.50 0.70
Bath Heather Capacity kW 2 4 6 9 12 18 24
Vessel Design Pressure bar (g) 0.9 0.8 0.6 0.5 0.4 0.3 0.2
Plant Working Temperature ˚C -20 to +180 -20 to +180 -20 to +180 -20 to +180 -20 to +180 -20 to +180 -20 to +180
Plant Design Temperature ˚C -25 to +200 -25 to +200 -25 to +200 -25 to +200 -25 to +200 -25 to +200 -25 to +200
Plant Working Pressure bar (g) (g) 0.8 0.7 0.5 0.4 0.3 0.2 0.1
Vapour Line Column DN 50 80 100 150 150 225 300
Packed Column mm 50 x 1000 80 x 1000 100 x 1000 150 x 1000 150 x 1000 225 x 1000 300 x 1000
Addition (Feed) Vessel Capacity Ltr. 2 3 5 10 20 20 50
Intermediate Receiver Vessel Capacity Ltr. 2 3 5 10 10 20 50
Final Receiver Vessel Capacity rpm 3 5 10 20 20 20 50
Stirrer Speed rpm 0 to 200 0 to 200 0 to 200 0 to 200 0 to 200 0 to 200 0 to 200


Optional Items:

• Heating Mantle instead of Flame Proof/ Non – Flame Proof Jacketed Heating/Cooling Bath.

• Simple Drain Valve instead of Flush Bottom Valve with Secondary Valve.

• Cylindrical Vessel instead of the Spherical Vessel.

• PTFE Perforated Plates for Packed Column are available on special request.

• Quick Release PTFE Manual Hole for addition instead of Glass Closure.

• Digital Temperature Indicator cum Controller is available on special request.

• Rupture Disk is also available on special request.