Used BALZERS 630A #189860 for sale

BALZERS 630A is a high-performance elementary turbomolecular pump designed and manufactured by BALZERS. This turbo pump is a dry-roughing pump which utilizes an internal diffusion pump and is optimized for high pumping speed and high ultimate pressure. 630A is adaptable to a range of applications, including ultra-high vacuum, and features several advanced design elements. BALZERS 630A is designed to provide compression ratios of up to 1000:1, while offering a quiet and efficient operation. This pump has a pumping speed of 660 liters per second for nitrogen and hydrogen, and 390 liters per second for argon, air, xenon, and other gases. The exhaust gas temperature of the pump is controlled with a temperature-sensitive bypass valve, allowing operation at temperatures as low as 15 degrees Celsius. The pump is equipped with a robust motor, speed controller, and controller electronics all contained within a single integrated housing for a top-of-the-line performance. 630A has a special design which makes it capable of achieving a compression ratio of up to 1,000:1, allowing it to achieve an ultimate pressure as low as 2x 10-9 mbar. It has an incredibly low noise level and vibration level, further reducing the disturbance in measurements. It also has an integrated sleeve bearing, low inertia radial insert bearing, and oil-free dynamic seal, reducing the need for any maintenance. BALZERS 630A has an integrated electronic control providing a high degree of flexibility and automation. This electronic control interface allows the pump to be adjusted in terms of speed and vacuum parameters, allowing for an enhanced process control and optimization. The vacuum parameters such as the pressure, rotational speed, and temperature are monitored by the pump controller and displayed on the interface. The pump also features several advanced safety features such as overpressure break, over-temperature protection, and a dry-running protection. This ensures the safety of the pump by preventing any accidental damage and loss of vacuum. Overall, 630A is a reliable and efficient pump optimized for high vacuum applications. It features several advanced designs such as a powerful motor, integrated controllers, and a robust and low-maintenance bearing system. With an integrated temperature-sensitive bypass valve, the pump is able to manage the temperature of the exhaust gases and provide high levels of performance and optimal safety.