Used VARIAN HS-2 #197666 for sale

VARIAN HS-2 is a high-performance scientific pump designed for a myriad of applications. It is a rugged, light weight and reliable pneumatic displacement pump that provides an accurate, reproducible and linear flow rate. It is available in both a standard and high-speed version which is capable of delivering up to 90 l/min. This makes VARIAN HS 2 a cost-effective choice for a wide range of general laboratory, industrial, and scientific applications. HS-2 is a linear type displacement pump with simple carousel control. This allows for an easy and precise setting of the required pumping speed. As the carousel is rotated a vacuum valve is adjusted to set the desired vacuum level and the linear displacement volume is set. This makes setting the pump's output rather simple and intuitive. HS 2 is also capable of handling a wide range of pressures including process, high and vacuum. The key feature of VARIAN HS-2 is its durability and reliability. It is constructed from heavy-duty aluminum and stainless steel and is rated up to IP54. This durable construction ensures that VARIAN HS 2 will be able to stand up to the toughest of conditions and allow for a long service life. Furthermore, HS-2 is an extremely energy efficient pump requiring only 1.2 kW of power input for operation, making it an ideal choice for lower budget and highly efficient laboratories. In addition to its durability, HS 2 includes a full range of safety features to ensure against any accidents or risks in the laboratory. The high-speed version includes a built-in Direct Pressure Interrupt feature that can detect sudden pressure fluctuations and rapidly reduce the pump speed or switch it off completely should they exceed predetermined safety limits. Overall, VARIAN HS-2 is a reliable and robust pneumatic displacement pump. Its durable construction, energy efficient operation, and safety features make it an ideal choice for a wide range of laboratory and industrial applications. With its precise flow rate adjustments, VARIAN HS 2 is an ideal choice for those looking for a durable and reliable pump.