Used VARIAN TV 301 #9286935 for sale

VARIAN TV 301 is a rotary positive displacement pump designed to provide increased efficiency, performance, and reliability in a variety of applications. This pump offers a wide range of capabilities, including low noise levels and low power consumption. Its construction provides a robust and reliable performance, while the variable speed option allows for maximum pumping power and control in the most demanding applications. VARIAN TV301 is suitable for pumping most light to medium viscosity fluids such as alkalis, hydrocarbons, and acids. The pump includes a number of features designed to make it easy to use and maintain, such as a variable speed selector switch, an adjustable pressure relief valve, and an indicator to alert the user to any change in the operating parameters. TV-301 utilizes two oppositely rotating helical gears enclosed in a die-cast housing. The gears create a series of notches between the tooth faces, forming cavities for the liquid or gas to enter, fill, and be driven along an orbiting path of nearly constant size. This design allows for a smooth, efficient pumping action with a minimum of vibration and noise. The gears are made from a highly wear-resistant steel alloy to ensure long-lasting performance and consistent results. Additionally, each gear is fitted with needle bearings to reduce wear and tear and further extend the operational life of the pump. In addition to the die-cast housing, the pump includes an adjustable bypass valve, pressure regulating valve, and integral recirculation circuit. The bypass valve allows for greater control over the system pressure by allowing a portion of the fluid to be recirculated into the main inlet to reduce system pressure and generate flow. The pressure regulating valve controls the system pressure and maintains it at the required level, while the recirculation circuit protects the pump from overruns and overpressure situations. The pump is also fitted with an in-line external back pressure valve which can be used to limit the amount of back pressure that is experienced during operation. VARIAN TV-301 is designed to meet and exceed the highest quality standards in the industry. The pump is backed by a year-long limited warranty which covers any material workmanship defects. It is also available in multiple sizes and configurations to make it suitable for a range of applications. Regardless of the application, TV 301 is designed to provide years of reliable performance at an economical price, and is sure to make its mark in industrial settings worldwide.