Used EDWARDS EH250 #9386769 for sale

EDWARDS EH250 is a critically wet-running mechanical foreline vacuum pump that has been designed to deliver superior performance in demanding industrial applications. This high-end pump utilizes a unique oil-cooled motor operation that results in superior ultimate pressure, isothermal compression, and quiet operation - all while providing a reliable air-cooled pump that requires minimal maintenance. EDWARDS EH 250 pump features an innovative oil-lubricated motor and rust-resistant Viton® bellows for extended life and reliable performance. With a robust design, this pump provides superior protection against wear and long life performance. Its advanced design ensures minimal maintenance as all components are precision machined and the oil level is easily inspected and adjusted. EH250 also delivers excellent performance across a range of applications, including research labs, industrial applications, and general mechanical processes. This pump can achieve pressures as low as 6 mbar, and can support detailed process analysis and sophisticated experiments. In addition, its advanced construction ensures greater vacuum levels are achieved without the need for high temperature operation, reducing the service life of the oil and motor. Furthermore, EH 250 pump is designed to operate with superior levels of efficiency and accuracy. The unit is equipped with a diaphragm valve system that prevents air return flow, eliminating any increase in noise or air leakage. Additionally, pressure has been thoroughly tested, and the oil level checked at least twice a year to ensure further quality assurance. Overall, EDWARDS EH250 pump is an industrially-designed solution that offers superior performance for demanding applications. With its advanced motor and bellows design, the pump provides accurate pressure operation with minimal maintenance needs, making it an excellent choice for professional industrial applications.