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Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe sequence with excessive pumping speeds, which are designed for applications that call for big chambers to be evacuated quickly.
เกจวัดแรงดันน้ำ is expanding the HiLobe collection via intelligent, excessive performance Roots pumps with high pumping speeds.
Potential uses of the new Pfeiffer Vacuum pumps in industrial vacuum purposes embody electron beam welding, vacuum furnaces, freeze drying and, particularly, rapid evacuations (lock chambers or leak detection systems). These vacuum pumps are also suitable for use in coating purposes and with their individual pace control, they can be tailored to customer-specific requirements.
Their highly effective drive concept shortens pump-down occasions by around 20% compared to typical Roots pumps. Rapid evacuation additionally saves prices and increases the effectivity of production techniques. The use of energy-efficient drives and the optimised rotor geometries reduces energy prices by more than 50%, also strengthened by the sealing idea.
The pumps are hermetically sealed from the environment and have a maximum integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is simply needed each 4 years.
The intelligent interface technology of the HiLobe ensures optimum process adjustment and situation monitoring. Condition monitoring provides fixed data on the state of the vacuum system and increases system availability as upkeep and repair work can be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a extensive range of nominal pumping speeds as much as thirteen,600 m³/h. We are notably proud of their very compact size and considerably decrease energy consumption compared to conventional Roots pumps.”
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