Pfeiffer Vacuum expands range to offer excessive pumping speeds

Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe series with high pumping speeds, that are designed for functions that call for giant chambers to be evacuated rapidly.
pressure gauge น้ำ is increasing the HiLobe sequence via clever, excessive performance Roots pumps with excessive pumping speeds.
Potential uses of the new Pfeiffer Vacuum pumps in industrial vacuum functions 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 individual speed control, they are often tailored to customer-specific requirements.
Their powerful drive idea shortens pump-down occasions by round 20% compared to standard Roots pumps. Rapid evacuation additionally saves prices and increases the effectivity of manufacturing techniques. The use of energy-efficient drives and the optimised rotor geometries reduces vitality prices by more than 50%, also reinforced by the sealing idea.
The pumps are hermetically sealed from the environment and have a maximum integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eliminated, so maintenance is only needed every 4 years.
The clever interface expertise of the HiLobe ensures optimal process adjustment and condition monitoring. Condition monitoring provides fixed data on the state of the vacuum system and increases system availability as upkeep and service work can be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a broad range of nominal pumping speeds up to 13,600 m³/h. We are significantly pleased with their very compact measurement and considerably lower power consumption compared to typical Roots pumps.”

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