Used VARIAN 917-1111 #9155573 for sale

VARIAN 917-1111 is a rotary vane pump designed for the purpose of providing high-vacuum environments and is an excellent choice for applications requiring constant, stable vacuum pressure. This device is typically installed in laboratories, research facilities, manufacturing, semiconductor, and other applications requiring precise pressure control. 917-1111 consists of a compression chamber, vacuum port, inlet, outlet, stator, rotor, and motor. It has a two-stage design, a gas ballast port, and is self-lubricating with a quiet running motor and no external lubrication. The motor is powerful enough to drive this pump to attain a deep vacuum, reaching 24.5 to 99 mbar. This model offers exceptional flexibility with its accuracy and flexibility in applications. The rotor, which is the central element of the compression chamber, is designed with vanes to increase the air flow. The vanes maintain their shape during long operating cycles and provide a smooth operation. The variable speeds of the motor allow fine-tuning of pressure to meet needs for various applications. The integrated gas ballast valve helps prevent thermal heating as the cycle progresses. VARIAN 917-1111 is an ideal solution for applications requiring precise and consistent deep vacuum as it allows for consistent performance over long periods of time. This pump is exceptionally reliable and easy to maintain. It can be connected to a wide variety of single-port vessels, allowing it to be used in tandem with other systems. Further, this pump comes with an inlet filter which prevents dirt and other debris from entering the system, ensuring a clean vacuuming environment. 917-1111 is highly efficient, with a pumping rate of up to 3.8 cfm; depending on the rotational speed of the motor. The motor is designed for use for extended periods of time, ensuring economical usage in terms of both time and energy. VARIAN 917-1111 is an excellent choice for those seeking deep vacuum in a reliable manner. Its two-stage compression chamber, robust construction, and dependable performance make it the ideal option for applications requiring clean, exact vacuuming.