Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe collection with excessive pumping speeds, that are designed for applications that decision for large chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe collection through intelligent, high efficiency Roots pumps with excessive pumping speeds.
Potential uses of the new Pfeiffer Vacuum pumps in industrial vacuum purposes include electron beam welding, vacuum furnaces, freeze drying and, notably, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are also suitable to be used in coating purposes and with their individual speed management, they can be tailored to customer-specific requirements.
เกจวัดแรงดันสูง shortens pump-down occasions by round 20% in comparison with typical Roots pumps. Rapid evacuation also saves prices and increases the effectivity of manufacturing methods. The use of energy-efficient drives and the optimised rotor geometries reduces energy costs by more than 50%, also bolstered by the sealing idea.
The pumps are hermetically sealed from the environment and have a maximum integral leak rate of 1 · 10-6 Pa m³/s. Dynamic seals are eliminated, so upkeep is only needed each four years.
The clever interface know-how of the HiLobe ensures optimum process adjustment and situation monitoring. Condition monitoring supplies fixed information on the state of the vacuum system and increases system availability as upkeep and service work can be planned accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps handle a broad range of nominal pumping speeds as much as thirteen,600 m³/h. We are significantly proud of their very compact dimension and considerably lower energy consumption compared to standard Roots pumps.”
Shareg