Used EDWARDS EH250 #9037001 for sale

EDWARDS EH250 is an efficient single stage rotary vane vacuum pump ideally suited for the most demanding of industrial applications. Designed for robust operation and long lifespan, this pump provides a maximum operating pressure of 15 millibar (15 mbar, 0.2 torr) and pumping speeds of up to 40 m³/h, while maintaining good ultimate pressures. It utilises a direct-driven motor of 400-2,000 revolutions per minute for a maximum power input of 4 kW. Allowing smooth and reliable operation, EDWARDS EH 250 produces low vibration and minimal discharge temperatures. EH250 is built with a quick-release mechanism for rapid maintenance and an oil mist filter for cleaner operation. It also features a direct oil feed for on-site oil changes which significantly reduces the time required for through-life maintenance and servicing. Additionally, EH 250 incorporates a priming tank to eliminate trapped air and improve maximum efficiency. The design ensures low maintenance, allowing for easy access to the vanes for cleaning and valve mounting plate for changing or servicing. The vacuum pump's heavy duty mechanical seal system has a capacity of up to 50 m³/h at the ultimate pressure, ideal for continuous industrial applications and long-term robustness. It also provides protection against critical contamination of the working chamber. Furthermore, the stainless steel casing is scratch resistant and thermal fatigue tested for maximum reliability and durability. EDWARDS EH250 is suitable for a variety of applications, working greatest in small-scale process plants, food processing, packaging, pharmaceutical or laboratory testing. Its low noise level makes it suitable for continual use in all types of commercial and industrial setups. Overall, EDWARDS EH 250 is a rotary vane vacuum pump designed for durability and maximum efficiency. It provides a maximum operating pressure of 15 millibar and pumping speeds of up to 40 m³/h with low vibration and temperature discharge. With its quick-release maintenance mechanism and oil mist filter, its stainless steel casing and mechanical seal system provide a reliable and long-term functioning pump with low noise levels. EH250 is well-suited for industrial and commercial applications.