Pfeiffer Vacuum expands vary to offer excessive pumping speeds

Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe sequence with excessive pumping speeds, which are designed for functions that decision for big chambers to be evacuated quickly.
Pfeiffer Vacuum is expanding the HiLobe sequence via clever, excessive performance Roots pumps with excessive pumping speeds.
Potential uses of the model new Pfeiffer Vacuum pumps in industrial vacuum applications embody electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). เกจอาร์กอน are also appropriate for use in coating functions and with their individual speed management, they are often adapted to customer-specific necessities.
Their powerful drive concept shortens pump-down occasions by around 20% in comparison with typical Roots pumps. Rapid evacuation also saves costs and increases the efficiency of production methods. The use of energy-efficient drives and the optimised rotor geometries reduces energy prices by more than 50%, additionally strengthened by the sealing concept.
The pumps are hermetically sealed from the atmosphere and have a most integral leak fee of 1 · 10-6 Pa m³/s. Dynamic seals are eliminated, so upkeep is simply necessary every 4 years.
The clever interface know-how of the HiLobe ensures optimum course of adjustment and situation monitoring. Condition monitoring offers constant data 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 deal with a variety of nominal pumping speeds up to 13,600 m³/h. We are notably pleased with their very compact measurement and significantly decrease energy consumption compared to conventional Roots pumps.”

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