Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe series with high pumping speeds, that are designed for applications that call for large chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe series via clever, excessive efficiency Roots pumps with excessive pumping speeds.
Potential uses of the model new Pfeiffer Vacuum pumps in industrial vacuum purposes include electron beam welding, vacuum furnaces, freeze drying and, significantly, fast evacuations (lock chambers or leak detection systems). These vacuum pumps are also suitable for use in coating functions and with their individual pace control, they can be adapted to customer-specific requirements.
Their powerful drive idea shortens pump-down times by around 20% in comparability with standard Roots pumps. Rapid evacuation also saves costs and will increase the effectivity of production methods. The use of energy-efficient drives and the optimised rotor geometries reduces vitality costs by greater than 50%, additionally bolstered by the sealing concept.
The pumps are hermetically sealed from the ambiance and have a maximum integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eliminated, so maintenance is simply essential each 4 years.
The intelligent 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 upkeep and repair work may be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps handle a variety of nominal pumping speeds as much as 13,600 m³/h. เกจ์วัดแรงดันลม are significantly proud of their very compact measurement and considerably lower power consumption compared to conventional Roots pumps.”
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