Used VARIAN V 70D #9002255 for sale

VARIAN V 70D pump is a rotary vane vacuum pump designed for industrial and laboratory applications. This chemical-resistant, rugged pump is capable of eliminating light to moderate amounts of oil, water vapor and other vaporizable materials from any vacuum system. It features a lubricated, single-rotor design with a hermetically sealed body, allowing for operation in harsh environments. The pumping capacity of V 70D is 1200 liters/minute, and the ultimate pressure is 1×10-3 mbar. With a two-stage oil-sealed pumping system, it offers superior performance when compared to traditional single-stage systems. VARIAN V 70D can be oil-free if necessary; for this, VARIAN offers V 70D-FF variant that has a combined bypass and inlet valve. VARIAN V 70D boasts several safety features for the user. A slow-running electric motor ensures quiet, vibration-free operation, while its thermal protection prevents overheating of the motor. The built-in anti-suckback valve prevents the pump from being exposed to vacuum by shutting off the oil return flow if the inlet pressure drops below atmospheric pressure. V 70D also offers a range of convenience features. Its immersion-cooled electric motor allows for easy routine maintenance, and the hinged pump faceplate can be opened for complete access to the interior. Additionally, the vacuum regulator and vacuum gauge are located on the pump faceplate, allowing for easy access and monitoring of vacuum levels. In summary, VARIAN V 70D is a reliable and efficient industrial and lab vacuum pump. With its two-stage oil-sealed system, safety features, and user-friendly features, this pump is capable of operating in a wide range of environments without sacrificing performance.