Used EDWARDS EH250F #9390642 for sale

EDWARDS EH250F is a robust, reliable pump system specifically developed for use in a wide variety of demanding applications. This system is an excellent choice for applications such as semiconductor manufacturing, vacuum research, and high pressure gas handling. EH250F features a gas ballast to provide a stable vacuum even when dealing with large gas loads, and it is the only pump in its class that is capable of running non-stop, even when throttled back. EDWARDS EH250F offers a pumping speed of up to 250 liters per second (L/s) and ultimate pressure as low as 5 x 10-9 Torr. It is powered by a 200 hp motor, allowing it to provide a truly reliable performance. The pump can also be retrofitted with aftermarket upgrades such as an integral mechanical liquid-ring pump for additional pumping performance. EH250F is equipped with an extremely durable oil-sealed rotor/cylinder design, ensuring that maintenance and service time are kept to a minimum. The single stage oil pump ensures that a clean supply of oil is provided at all times, even during long running time. Other features include a metal coated carbon seal, a high temperature oil insulation system, and a rugged construction that can handle rough use. When it comes to safety, EDWARDS EH250F has been engineered to exceed the standards set by international regulations. It includes pressure relief mechanisms, temperature monitoring devices, and a durable outer case ensuring an extra layer of protection. EH250F is truly an all-in-one solution designed to provide an efficient and reliable performance for any industrial application. With the ability to handle tough operating conditions and keep maintenance and service time to a minimum, it's an ideal choice for anyone in the business of vacuum technology.