Components for Supercritical CO2

In some special cases, a complete supercritical rig is not required. For these situations, Thar supplies each compoments as an individual item. This flexibility is one of the main strenghts of TharSFC products.

Unlike most other providers, Thar make their own components. As such all these will have been designed to offer the best performance and efficiency in a high pressure, supercritical CO2 environment. They will be simple to use, with low running costs and high specification.

Thar can offer the following components:

• CO2 pumps: 10g/min. 50g/min, 200g/min, 350g/min
• Automatic Back Pressure Regulator: 20g/min or 300g/min
• High Pressure vessels or collectors: 5ml to 5L
• High Pressure View cells

High Pressure CO2 Pumps

Below is a summary specifications:

• Rated to 690 bar (10,000psi)
• Available in 3 models: P50, P200 and P250
• Reciprocating pistons for constant, smooth flow of CO2 or solvent
• High solvent compability
• Cooled heads for besst performance in CO2
• Usable in flow or pressure control mode
• Low runing costs from long life of piston seals

ABPR: Automatic Back Pressure Regulator

Below is a summary specifications:

• Rated to 690 bar (10,000psi)
• Available in 2 models: flow control up to 20 or 200ml
• Automatic Needle Valve
• High solvent compability
• Heated seat to prevent blockage
• Can control depressurisation down to the slowest rate

High Presure Vessel

Below is a summary specifications:

• Rated to 690 bar (10,000psi)
• Simple "finger tight" closing design
• High solvent compatibility of vessel seals

High Pressure View Cells

Below is a summary specifications:

• Available from 5ml to 250ml
• Low PReeusre configuration ( 400bar, 6,000psi): 1.25" windows
• High Pressure configuration (690bar, 10,000psi): 0.875" windows
• Overall view of inside
• Heaters Available (optionsal)

For further information and prices on any of the above, please click here.

Please also visit the Thar Website for further information: