Pressure and vacuum generator PGVA Highly versatile Highlights • Integrated compressor • Proportional pressure/ vacuum control • Power supply: 24 V • Flexible in use • Easy to integrate • Easy to operate and configure • Dynamic and precise The decentralised pressure and vacuum generator PGVA only requires a 24 V power supply to provide compressed air for your pressure- or vacuum-assisted solution. This makes it perfect for your laboratory processes, for example when handling liquids during dosing, pipetting medical samples or using a dispense head. Complete solution The PGVA provides you with a complete solution that makes your life easy: the pressure and vacuum generator PGVA integrates the compressor, the air preparation including filtering, the buffer reservoirs and the electronic pressure/vacuum controller. The digital interface makes it incredibly easy for you to adjust the required pressure/ vacuum level. Easy to integrate into your application Festo plug and play: the PGVA couldn’t be easier to integrate into your liquid handling solutions thanks to the defined electric, pneumatic and software interfaces.

Pressure and vacuum generator PGVA System architecture Technical design Pressure/vacuum generation The pressure and vacuum are generated in a closed control loop with integrated compressor, buffer reservoir, pressure sensors and proportional valve. The digital communication interface lets you preset the pressure level from the controller. Housing Compressor, buffer reservoir, switching valves, pressure sensors, proportional valve and internal controller with digital interface are integrated into a compact housing. Housing (not visible) Pressure-assisted handling of liquids You set the required...