Used VARIAN HS452 #9206132 for sale

VARIAN HS452 is a high-performance rotary vane pump designed to meet the requirements for laboratory and industrial applications that require consistently reliable operation and performance. It provides fast, accurate pumping of a wide variety of materials and media at working pressures to atmospheric. HS452 is a direct drive, oil-sealed rotary vane pump that is designed for continuous duty. Its unique design is based on a two-stage displacement mechanism, in which a high-velocity rotating impeller housed within a rotary chamber creates a high-velocity airstream that forces the vanes outwards against the pump walls. This allows the pump to maintain a constant, accurate pumping rate over a wide range of pressures and temperatures. This pump also has the benefit of being highly resistant to corrosion and abrasion, making it ideal for applications in corrosive and abrasive environments. The pump is powered by a durable, low-noise 4.5HP electric motor that operates at 115V and 230V. It also comes with a built-in thermal protection system to guard against overheating, ensuring its reliable operation in critical applications. VARIAN HS452 can operate at pressures up to 335 mbar, allowing for a reliable and efficient process. HS452 pump also features a selection of accessories designed to enhance its performance and convenience. These include port adapters and exhaust tubing for applications that require extended lengths of piping. In addition, there are also optional frequency inverters, anti-surge components, and spark suppression systems available. In conclusion, VARIAN HS452 is an ideal choice for a high-performance rotary vane pump due to its reliability and accuracy in critical applications. Its easy to use, highly resistant design and features make it ideal for a variety of laboratory and industrial applications. Its exceptional performance makes it an excellent choice for anyone looking for a robust pump to carry out professional-level processing.