Used VARIAN VHS-400 #9261614 for sale

VARIAN VHS-400 is a high-quality, multi-purpose, oil-sealed mechanical vacuum pump. It is used for a wide range of applications including microelectronic packaging, electroplating processes, drying processes, and vacuum metallurgy. VHS-400 features a two-stage, oil-lubricated rotary-vane design. This design results in a pumping speed range of 0.4CFM to 4CFM, with an ultimate vacuum capability of 100 microns. VARIAN VHS-400 is designed for reliable use in both laboratory and industrial environments and is available in either single phase or three phase power supply. VHS-400 features a mechanical design that offers high volumetric efficiency, exceptional vapor handling capacity, and superior corrosion/wear resistance. The pump is made from a high-strength aluminum alloy for maximum durability. The internal components are designed to reduce noise levels and provide efficient operation. The two-stage, direct-drive-type, constant-volume design utilizes a equipment of offset rotors, spring-loaded vanes, and matched precision gears to achieve the desired pumping speed and ultimate vacuum. VARIAN VHS-400 is equipped with an oil monitor system that capitalizes on the latest electronic technology. This monitor provides low-level oil warnings and the ability to test the oil's purity, viscosity, dielectric breakdown, and water content. It also features an auto-start control which prevents the pump from starting up with insufficient or poor-quality oil. VHS-400 has an integrated refrigeration unit that utilizes the latest in high-efficiency refrigeration technology. This machine cools the pump to keep it within the operating temperature range. VARIAN VHS-400 is easy to access and service for convenient maintenance and operations. It also features a flexible port configuration for fast connection and installation. In addition, VHS-400 is designed to meet various safety standards and is UL approved. It comes with a two-year warranty and is certified by the National Vacuum Equipment Certification Program. With its robust design, versatility, and reliable performance, VARIAN VHS-400 is an ideal choice for a wide range of industrial and laboratory applications.