Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe collection with excessive pumping speeds, that are designed for functions that call for giant chambers to be evacuated quickly.
เกจ์วัดแรงดันน้ำมันเครื่อง is increasing the HiLobe collection by way of intelligent, excessive performance Roots pumps with high pumping speeds.
Potential makes use of of the brand new Pfeiffer Vacuum pumps in industrial vacuum applications embody electron beam welding, vacuum furnaces, freeze drying and, particularly, fast evacuations (lock chambers or leak detection systems). These vacuum pumps are also suitable to be used in coating functions and with their individual speed control, they can be tailored to customer-specific necessities.
Their highly effective drive idea shortens pump-down times by round 20% compared to standard Roots pumps. Rapid evacuation also 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 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 upkeep is just necessary each 4 years.
The intelligent interface technology of the HiLobe ensures optimal process adjustment and situation monitoring. Condition monitoring provides fixed information on the state of the vacuum system and will increase system availability as maintenance and service work may be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a wide range of nominal pumping speeds as a lot as 13,600 m³/h. We are particularly pleased with their very compact dimension and significantly lower energy consumption compared to typical Roots pumps.”
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