Used EDWARDS E2M80 / EH 500 #145978 for sale

EDWARDS E2M80 and EH 500 are rotary pumps used for air or gas primary compression. This range of vacuum pumps is designed for reliable service in high-vacuum and environmental chamber applications. These pumps are typically employed in industries such as chemical, pharmaceutical, food, and HVAC, as well as research and development. The E2M80 has a nominal capacity of 15 m3/h with a low ultimate pressure of up to 15 Pa. It has three stages of velocity-compression, allowing it to achieve a maximum vacuum of 0.5 Pa. It has a durable, lightweight aluminum alloy body and stainless steel vanes. Additionally, it is lubricated by advanced oil vapor delivery technology, ensuring a long service life and low maintenance costs. The EH 500 is a high-capacity rotary pump, offering an increased capacity of up to 80 m3/h. This pump has four stages of velocity-compression and an ultimate vacuum of 0.2 Pa. Its low-friction bearings enable a low noise level and a high degree of efficiency. The EH 500 has been designed to integrate with connections for both air and gas, making it ideal for a variety of applications. Both models feature heavy-duty construction for long-term performance, as well as easy and safe access to the rotors and vanes for service and maintenance. The systems are equipped with electronic from control, including a digital display. This allows users to monitor vacuum levels and performance, as well as easily adjust parameters. Furthermore, due to the built-in mechanical seal, no external seals are required, eliminating leaks and further improving efficiency. EDWARDS E2M80 and EH 500 are robust and reliable rotary pumps providing high performance, improved efficiency, and low operating costs. Their flexible designs make them suitable for a wide range of gas and air-handling applications.