Used LEYBOLD HERAEUS D8A #109897 for sale

LEYBOLD HERAEUS D8A is a high-performance and reliable rotary vane vacuum pump. This pump is built with a two-stage mechanical drive and utilizes a single-phase electric motor to achieve an optimal performance rating. The pump is specifically designed to provide an exceptionally high pumping speed and superior compression ratios with minimal noise and vibration. This pump is ideal for applications where a low ultimate pressure is required with an economical cost of ownership. D8A is capable of pulling down from atmospheric pressure to a split level of 20 mbar (29.93 hPa). This means that the pump is able to provide excellent performance for processes that require vacuum levels in the range of 10-2 to 10-5 mbar (1x10-5 - 1x10-7 hPa). The pumping speed for LEYBOLD HERAEUS D8A ranges from 25 m3/h to 170 m3/h, which is a great feature for applications that need to reach high levels of vacuum in a short amount of time. The ultimate pressure for this pump is 0.5 mbar (7.39 hPa) and its compression ratio ranges from 5 to 100. D8A is a great option when it comes to noise and vibration levels. This pump has an excellent noise level of 60 - 65 dB(A) and an incredibly low vibration level of less than 1.2 m/s2. These two features make LEYBOLD HERAEUS D8A one of the quietest pumps available nowadays. The pump is also equipped with robustness and corrosion resistance, ensuring a long service life. D8A has a basic and durable design, making it the perfect choice for a wide range of applications. This pump can be used for a variety of purposes such as vacuum distillation, freeze drying, and filtration. Additionally, LEYBOLD HERAEUS D8A can also be used to evacuate evacuated chambers, as well as to perform de-gassing, degassing cup locking and incineration. This pump is equipped with an inlet valve, an oil sight glass and an oil baffle, which are used to provide reliable and efficient performance. D8A also comes with a built-in oil collection bottle and an automatic oil pump for efficient oil replenishment. Furthermore, the silent operation of LEYBOLD HERAEUS D8A is attributed to the integrated motor and drive assembly which generate minimal noise. Overall, D8A is a great choice for applications requiring a low ultimate pressure with an economical cost of ownership. The pump offers superior compression ratios, low noise and vibration levels, and great performance. Thanks to its robust design and corrosion resistant construction, LEYBOLD HERAEUS D8A can provide reliable performance for a long time.