Condenser Coil Graham (Coil Distillate Type)

• For immersion into distillation assemblies etc.
• Can be used to regulate refluxing by adjusting the flow of air or water through it.

Double Surface condensers with a coil as the inner surface provides approximately twice the surface area of plain coil condensers of the same effective length.

• The coiled Condensation tubes provide greater surface area for cooling.
• Designed with standard joints providing universal fitting.
• Available with glass & Plastic hose connector.
• Detachable plastic screw thread connectors provide easy and safe attachment of flexible tubing.

Highly efficient coil condenser suitable for condensing very volatile liquids. Inner coil with large surface area. Outer water jacket to avoid vapour creep around the coil. Coil and jacket are highly independent and can be fed from separate water supplies for maximum efficiency.

These condensers are majorly used in research laboratories. A double-surface condenser has a water jacket both on the outside and through the center of the condensing tube. It is required where the condenser liquid is very volatile. Hence for distilling ethers, alcohols, esters, aromatics, petroleum products and essential oils, these condensers are widely used.