Used EDWARDS QDP80 / 250 #293633877 for sale

EDWARDS QDP80 / 250 pump is a high-performance vacuum pump designed for applications requiring high flow rates and ultimate vacuum levels. It is a variable-speed, direct-drive, oil-sealed rotary vane pump with a pumping speed of up to 250 m3/hr. and ultimate vacuum of 1.33 mbar. The pump has a robust cast-iron housing and is engineered with advanced technology to provide reliable, durable and efficient performance at maximum speed. EDWARDS QDP 80 / 250 operates with a high temperature tolerance ranging from -40°C to +90°C. The pump is also equipped with an external cooling fan for additional protection against overheating. The direct-drive motor technology offers excellent energy efficiency and low noise levels. An external bypass valve maintains maximum performance by limiting the thermal load of the pump. Furthermore, the pump is fitted with a dust filter to protect against ingress of dust into the sealed unit. QDP80 / 250 is equipped with an adjustable, high-efficiency rotor and long-life carbon-graphite vanes for maximum performance and reliability. The rotor operates at up to 28,000 rpm and uses a low-friction, low-noise design to minimize power consumption. The direct-drive motor eliminates the need for speed-control devices, while the air-oil separation system ensures that clean oil is returned to the pump. QDP 80 / 250 pump is also easy to operate and maintain. It features a digital display that shows operation parameters such as intake pressure, outlet pressure, vacuum level and oil temperature. The pump can be easily integrated into existing systems and can be customized to meet specific requirements. With its wide turndown ratio and low power consumption, EDWARDS QDP80 / 250 is the ideal choice for any demanding application requiring reliable, efficient and cost-effective performance.