Pfeiffer Vacuum expands range to offer excessive pumping speeds

Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe series with high pumping speeds, which are designed for applications that call for large chambers to be evacuated quickly.
Pfeiffer Vacuum is increasing the HiLobe series via intelligent, excessive performance Roots pumps with high pumping speeds.
เกจวัดแรงดันลมขนาดเล็ก of the new Pfeiffer Vacuum pumps in industrial vacuum functions embody electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). pressure gauge are also suitable for use in coating purposes and with their particular person speed management, they can be tailored to customer-specific requirements.
Their powerful drive idea shortens pump-down occasions by around 20% compared to typical Roots pumps. Rapid evacuation additionally saves costs and will increase the effectivity of production techniques. The use of energy-efficient drives and the optimised rotor geometries reduces energy costs by more than 50%, additionally reinforced by the sealing idea.
The pumps are hermetically sealed from the atmosphere and have a maximum integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is just essential each 4 years.
The clever interface know-how of the HiLobe ensures optimal process adjustment and situation monitoring. Condition monitoring supplies constant info on the state of the vacuum system and increases system availability as maintenance and repair work could be planned accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps handle a variety of nominal pumping speeds as a lot as 13,600 m³/h. We are significantly pleased with their very compact dimension and significantly decrease energy consumption compared to conventional Roots pumps.”

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