Pfeiffer Vacuum expands vary to supply excessive pumping speeds

เกจวัดน้ำยาแอร์refco has introduced new compact Roots pumps from the HiLobe sequence with high pumping speeds, that are designed for applications that call for big chambers to be evacuated quickly.
Pfeiffer Vacuum is increasing the HiLobe sequence through intelligent, excessive performance Roots pumps with excessive pumping speeds.
Potential uses of the brand new Pfeiffer Vacuum pumps in industrial vacuum applications embody electron beam welding, vacuum furnaces, freeze drying and, notably, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are additionally suitable for use in coating purposes and with their particular person speed control, they are often adapted to customer-specific necessities.
Their powerful drive idea shortens pump-down instances by around 20% in comparison with standard Roots pumps. Rapid evacuation additionally saves prices and increases the effectivity of production systems. The use of energy-efficient drives and the optimised rotor geometries reduces energy prices by greater than 50%, additionally reinforced by the sealing idea.
The pumps are hermetically sealed from the environment and have a most integral leak fee of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is just necessary every four years.
The intelligent interface know-how of the HiLobe ensures optimum process adjustment and situation monitoring. Condition monitoring supplies fixed data on the state of the vacuum system and increases system availability as upkeep and repair work could be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a variety of nominal pumping speeds as much as thirteen,600 m³/h. We are notably happy with their very compact size and significantly decrease energy consumption in comparison with typical Roots pumps.”

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