The RUVAC WS 501 is a high-performance vacuum pump designed for reliable operation in various applications. It features a robust construction, low noise levels, and efficient pumping speed, making it ideal for research and laboratory environments. With its user-friendly design and maintenance-friendly components, the RUVAC WS 501 ensures optimal performance and longevity. Key features include a powerful motor, comprehensive safety mechanisms, and a compact footprint, allowing for easy integration into any workspace. LEYBONOL LVO 400.