Sysmex PU-17 Pneumatic Unit

• Providing vacuum for laboratory analysers, particularly in haematology.
• Supporting fluid aspiration and transfer in biotech and pharmaceutical processes.
• Enabling precise liquid handling in automated laboratory systems.
• Facilitating sample preparation and analysis in clinical diagnostics.
• Operating pneumatic control systems in various research and industrial settings.

Typical vacuum pressure

Units of this type commonly generate vacuum levels suitable for analytical instrumentation, often in the range of -50 kPa to -80 kPa.

Flow rate

For this class of equipment, flow rates are typically designed to meet the demands of connected analysers, often ranging from 5 to 20 litres per minute.

Power supply

Pneumatic units commonly operate on standard laboratory power supplies, typically 230V, 50Hz in the UK.

Footprint

These units are generally compact, designed for benchtop use or integration within analyser systems, with typical dimensions around 20-30 cm per side.

Noise level

Modern pneumatic units are often designed for low noise operation, typically below 60 dB, to suit laboratory environments.

Connectivity

Units commonly feature standard pneumatic fittings for connection to analysers and often include electrical interfaces for control and status monitoring.

• What is the primary function of a pneumatic unit in a laboratory setting?

  A pneumatic unit primarily serves as a reliable vacuum or pressure source, essential for the accurate operation of various laboratory instruments, particularly for fluid aspiration and transfer.

• Are these units compatible with all laboratory analysers?

• What maintenance is typically required for a pneumatic unit?

• Can a used pneumatic unit be integrated into an existing system?

• What are the safety considerations when operating a pneumatic unit?

Pneumatic units for liquid handling are valued for their reliability, safety in sterile environments, and low maintenance demands. Buyers typically prioritize checking for air leaks, hose condition, and valve responsiveness when purchasing used equipment. Industry feedback highlights their durability and cost effectiveness compared to electric alternatives. Key considerations include compatibility with existing systems, calibration history, and whether regulators remain accurate. These units perform consistently across laboratory and pharmaceutical applications when properly maintained.

General overview for this equipment type