Pfeiffer Vacuum ACP 40 Multi-stage Roots Dry Vacuum Pump, 40 m³/h, Frictionless Design

The Pfeiffer Vacuum ACP 40 is a compact, oil-free dry vacuum pump featuring advanced multi-stage Roots technology optimized for clean, dust-free, and non-corrosive gas environments. Designed for applications in R&D, semiconductor fabrication, and industrial processes, this pump delivers a maximum pumping speed of 40 m³/h, ensuring efficient evacuation from atmosphere down to 3 · 10⁻² hPa.

Key technical features include:

• Frictionless multi-stage Roots design that prevents particle and hydrocarbon vapor contamination, critical for sensitive biotechnology and molecular diagnostics workflows.
• Integrated gas ballast device for managing condensable vapors, enabling stable operation in processes involving volatile compounds typical in bioprocessing.
• Air-cooled aluminum body with a built-in fan for reliable thermal management in lab and cleanroom environments.
• Single-phase frequency converter motor, compatible with 110-230V and 50/60 Hz power standards, providing adaptable, energy-efficient performance.
• Maintenance intervals extending to 22,000 hours streamline operation in long-term research and biomanufacturing setups.

With its oil-free operation, the ACP 40 vacuum pump is widely used in molecular cloning workflows, synthetic biology research, and biomedical engineering applications requiring contamination-free vacuum conditions. Its robust construction and multi-voltage compatibility make it suitable for versatile laboratory and industrial vacuum demands, including live-cell imaging systems, fluorescence analysis, and critical instrumentation evacuation.

This pump is an essential component in biopharmaceutical production pipelines and molecular diagnostics labs, providing clean vacuum performance for advanced scientific and clinical research.