Andorra / Apart
The Premex Andorra and Apart series are compact, small-volume high-pressure reactors designed for laboratory batch applications where reliable stirring, safe pressure handling and flexible temperature control are required. The Andorra is based on a space-saving autoclave design with an integrated magnetic stirrer drive, gas connections, pressure monitoring and safety features built into the reactor head. The Apart extends the Andorra platform into a more complete benchtop batch reactor system, available with either electric heating or fluid/oil heating for controlled laboratory operation.
Key Specifications
- Nominal reactor volume: 60 ml or 100 ml
- Working volume: 20 – 40 ml or 40 – 60 ml, depending on reactor size
- Working pressure: Up to 200, 280 or 480 bar, depending on material selection
- Working temperature: Up to 200°C, 250°C or 300°C, depending on material selection
- Heating options: Andorra suitable for external temperature control; Apart available with electric heating or fluid/oil heating
- Stirring method: Integrated magnetic stirrer drive with micromotor
- Stirring speed: Up to 1,300 rpm with ball bearing or up to 1,200 rpm with plain bearing
- Material options: Stainless steel, Hastelloy, titanium and other materials on request
Features
- Compact autoclave design for small-scale high-pressure batch reactions
- Integrated magnetic stirrer drive with gas connections, pressure measurement and pressure protection
- Wide range of impeller options such as gas supply stirrer, anchor stirrer, diagnonal blade stirrer, disc stirrer etc.
- Double sealing system with an O-ring and metal-to-metal medium seal
- Standard fittings and accessories available for gas supply, sampling, pressure indication, pressure relief and temperature measurement, including regulating shut-off valves, sampling tube, pressure gauge, bursting disc holder and thermocouple immersion tube
- Removable output shaft for easier cleaning and bearing replacement
- Apart available with electric or oil-heated system for controlled benchtop operation
