Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe collection with high pumping speeds, which are designed for functions that call for large chambers to be evacuated quickly.
Pfeiffer Vacuum is expanding the HiLobe series via clever, high efficiency Roots pumps with high pumping speeds.
Potential uses of the model new Pfeiffer Vacuum pumps in industrial vacuum applications include electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). เกจ์วัดความดัน are additionally appropriate to be used in coating purposes and with their individual pace management, they can be adapted to customer-specific requirements.
Their powerful drive idea shortens pump-down times by round 20% in comparability with typical Roots pumps. Rapid evacuation also saves prices and will increase the efficiency of production techniques. The use of energy-efficient drives and the optimised rotor geometries reduces energy prices by greater than 50%, also reinforced by the sealing concept.
The pumps are hermetically sealed from the ambiance and have a most integral leak rate of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so upkeep is just necessary every 4 years.
The intelligent interface know-how of the HiLobe ensures optimum process adjustment and situation monitoring. Condition monitoring offers constant information on the state of the vacuum system and increases system availability as upkeep and service work may be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps handle a variety of nominal pumping speeds up to 13,600 m³/h. We are notably proud of their very compact measurement and significantly decrease energy consumption compared to conventional Roots pumps.”
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