Used VARIAN V 550 #58051 for sale

VARIAN V 550 is a modern, digitally-controlled high-performance pump that is renowned for its excellent accuracy, long-term reliability, and versatile range of applications. VARIAN V550 is designed to provide efficient and precise delivery of both liquids and gases with its direct drive, dual-stage design. This design makes V 550 a powerful choice in applications including mass spectrometry, chromatography, environmental analysis, and industrial process control. V550's structure consists of a motor, two pumping stages, a controller, and two sensors. The motor has a combined-speed of 1500 rpm, allowing it to deliver flow rates up to 5 L/min. The two pumping chambers are constructed from durable stainless steel and are fitted with replaceable plunger seals and O-rings for maximum efficiency. This helps to ensure a stable and consistent flow that is essential for successful operation of VARIAN V 550. The controller is microprocessor-based, which allows for easy setup of pressure and flow rate settings. It also has an integrated LCD display so that users can easily view parameter settings and check the status of the pump. The controller comes equipped with programmable cut off valves, which can be used to accurately limit flow and pressure. In addition, VARIAN V550 is equipped with two sensors in order to provide better accuracy and performance. An optical fiber pressure sensor is used to read and adjust pressure in the primary pumping stage, and a temperature-compensated flow sensor accurately reads total flow rate. V 550 is a powerful, efficient pump that offers reliable performance and unbeatable accuracy. It is an ideal choice for a wide range of applications where precise delivery of liquids and gases is required. With its cutting-edge design, high-quality components, and easy-to-use controls, V550 is a trusted choice for many professionals around the world.