Used EDWARDS QDP40 #9268949 for sale

EDWARDS QDP40 is an innovative chemical process dry vacuum pump which is engineered for handling many aggressive flow streams such as etching, resist stripping, and thin film deposition. This pump is highly reliable and efficient, making it ideal for production processes in the semiconductor and related industries. EDWARDS QDP 40 is a rotary liquid ring pump which features a down-thrusting variable speed drive, an advanced high efficiency rotating mechanism, and a rotating gas recirculation valve. Its construction enables it to ensure superior performance and reliability in harsh industrial environments with increased wear resistance. This pump is designed with a patented double-stage liquid seal ring design and a built-in aspirator system, which helps minimize overall seal loss. Its robust mechanical design eliminates problems associated with balancing and distributes wear evenly between components, enhancing endurance and reducing noise levels. QDP40 offers maximum liquid and vapor flow rate with small footprint requirements, and its simple drive design increases power efficiency and reduces maintenance costs. This pump also features built-in advanced diagnostics which monitor components and give users precise measurements of engine performance and warns of potential problems. For improved robustness and durability, QDP 40 is made from corrosion-resistant stainless steel and anodized aluminum components. It utilizes advanced vibration damping technology to minimize noise and reduce power consumption significantly. In addition, the pump has an outstanding oil-free design which contains no surfactants or other harmful additives, allowing for the effective transfer of low-vapor pressure liquids. In a nutshell, EDWARDS QDP40 is an ideal choice for chip fabrication and electronics production, offering superior performance and cutting-edge features. Its advanced encapsulated design enhances overall reliability and facilitates easy maintenance and upkeep. Furthermore, its lightweight and compact design makes it a great space-saving option.