Used EDWARDS iQDP40 / 250 #293773700 for sale

**EDWARDS iQDP40 / 250 Pump: A Comprehensive Technical Overview** IQDP40 / 250 pump is a high-performance, oil-sealed, rotary vane pump designed for a wide range of industrial and scientific applications. This pump offers unparalleled pumping speed and ultimate vacuum performance, ensuring efficient and reliable operation in demanding environments. In this technical overview, we will delve into the key features, specifications, and operating principles of EDWARDS iQDP40 / 250 pump. **Key Features:** 1. **High Pumping Speed:** IQDP40 / 250 pump is capable of achieving a pumping speed of up to 250 m3/h, making it suitable for a variety of high-volume applications in industries such as semiconductor manufacturing, gas analysis, and vacuum coating. 2. **Advanced Design:** This pump features a robust oil-sealed rotary vane mechanism that ensures smooth and reliable operation. The pump's design minimizes vibration and noise levels, making it suitable for use in noise-sensitive environments. 3. **Intelligent Control:** EDWARDS iQDP40 / 250 pump is equipped with advanced control features that allow for precise operation and monitoring. The pump's intelligent control system enables users to optimize performance parameters and safeguard the pump from potential faults. 4. **Low Energy Consumption:** With its energy-efficient design, iQDP40 / 250 pump consumes minimal power while delivering high pumping speeds. This not only reduces operational costs but also minimizes environmental impact. 5. **Compact Footprint:** Despite its impressive performance capabilities, EDWARDS iQDP40 / 250 pump boasts a compact and space-saving design. This feature makes it ideal for installations where space is limited. **Specifications:** 1. **Pumping Speed:** Up to 250 m3/h 2. **Ultimate Vacuum:** < 5 x 10^-3 mbar 3. **Inlet Connection:** DN 40 ISO-KF 4. **Outlet Connection:** DN 40 ISO-KF 5. **Motor Power:** 4 kW 6. **Noise Level:** < 65 dB(A) 7. **Operating Temperature Range:** 5°C to 40°C 8. **Oil Capacity:** 4.0 L **Operating Principles:** IQDP40 / 250 pump operates based on the rotary vane principle, where a rotor with vanes rotates within a cylindrical chamber. As the rotor spins, the vanes trap and compress gas molecules, pushing them towards the outlet. The oil-sealed design of the pump provides lubrication and sealing between the vanes and the chamber walls, ensuring efficient compression and vacuum generation. The intelligent control system of EDWARDS iQDP40 / 250 pump monitors various parameters such as motor temperature, oil level, and pump performance. Users can adjust operational parameters, set alarms, and access diagnostics through the pump's integrated interface, allowing for precise control and troubleshooting. In conclusion, iQDP40 / 250 pump offers a combination of high performance, intelligent control, and energy efficiency, making it a versatile and reliable choice for demanding vacuum applications. Its robust design, compact footprint, and advanced features set it apart as a top-tier solution for industries requiring high-performance pumping systems.