Used LEYBOLD HERAEUS D60A / WS250 #9355910 for sale

LEYBOLD HERAEUS D60A / WS250 is a powerful yet portable rotary vane pump used for a variety of applications. It is especially used in laboratory-scale applications, as it is highly reliable and efficient. It has a 200 l/min free air displacement, a maximum suction pressure of 500 mbar and a maximum speed of 1400 rpm. Its heavy-duty construction is designed for long-term operation, with an increased wear capacity that provides protection from thermal and mechanical shock. The pump is equipped with a centrifugal impeller, which increases air displacement efficiency by transferring rotational kinetic energy to air moving inside the housing. The volumetric displacement can be adjusted using the control wheel. The pump also comes equipped with an automatic shut-off valve that stops the pumping process when the suction pressure reaches a certain level. Additionally, the WS250 model features a built-in oil level sensor that allows the user to accurately monitor the oil level within the pump. The pump is also equipped with an integrated pressure gauge to measure pressure in real time. Its heat exchanger helps to dissipate heat from the inner chamber and maximize pump life. In addition, D60A / WS250 is equipped with a combination of mechanical seals that ensure maximum pressure performance and longevity. This combination of features makes the pump ideal for use in a range of industrial and laboratory applications, such as vacuum deposition, vacuum treatment, diffusion pumping, and semiconductor process work.