Used VARIAN DS 302 #9037015 for sale

VARIAN DS 302 is a diaphragm based pumping system, designed specifically for industrial and laboratory applications requiring precise control of vapor and gas flow. Its robust designs and precision technology make it an ideal choice for applications such as environmental test chambers, electronics and chemical processing. DS 302 has two main components, a pump assembly and provide a control module, allowing a wide range of flow control methods to be managed. The pump body is constructed from heavy-duty cast and machined aluminum, with multiple ports for connection of inlet and outlet lines. The diaphragm is made from a material tailored for corrosion resistance, chemical compatibility, and high flow capabilities. The control module for VARIAN DS 302 is an advanced system incorporating microprocessor control, enabling precise adjustment of gas or vapor flow rates over a wide range. The output flow rate is calculated in a simple ratio of frequency to motor speed, and the unit can be operated in either manual or automatic modes, depending on the user's requirement. DS 302 also features a number of safety measures, such as an over-temperature protection system, a shut-off device to prevent excess pressure build-up, as well as various pre-programmed protection methods. The pump also benefits from a range of accessories, including valves, gaskets, filters, tubing, and connectors, which can be used to increase efficiency and reduce any potential leaks. Overall, VARIAN DS 302 is a highly reliable and cost-effective pump suitable for a range of applications, including industrial and laboratory settings. Its strong design and precision engineering make it a beneficial choice for any requirement, providing reliable and accurate results.