Pilot Units for SFE of Solids | SITEC-Sieber

Image sourced from the manufacturer's official documentation; brand identity is never altered.

CATEGORY 02 Verified

Modular pilot units for supercritical fluid extraction (SFE) of solids.

Supercritical

Brand	SITEC-Sieber Engineering AG — Switzerland
Category	Pilot Systems
Catalogue page	SFE-SOLIDS
Pressure / capacity	Supercritical
Standard design	300 bar, 80 °C, CO₂ flow 18 l/h, extractor 1 litre
Options	500 / 700 bar; 120 / 150 / 200 °C; 10–100 l/h; 2–20 litres
H₂ compatibility	Not indicated for this product
Verification status	Verified
Documentation source	Compiled from official SITEC-Sieber Engineering AG documentation.

Final technical specifications are confirmed in writing with H2X before ordering.

Technical Data

From the Official Catalogue

Selective separation of valuable thermo-labile components from solid and liquid raw materials using a supercritical gas as solvent
Low-temperature separation produces natural extracts
Chemically inert, non-toxic solvents leave no residue in the extract
Solubility variation by changing extraction pressure and temperature; high selectivity and diffusion rate
Closed CO₂ cycle with contaminant-free recirculation of the supercritical solvent
High-performance separation step; hand-operated quick-opening closures; continuous process with liquid raw materials

Fractionated separation with fluid cyclone; fractionated extraction
Modifier system; multivessel design
Preparation for retrofit with additional extractors, separators, etc.
Data acquisition system
Process control and batch documentation with programmable logic controller (PLC)

Source: official SITEC-Sieber product catalogue (page SFE-SOLIDS). Request the datasheet for model, part-number and dimension tables.