Pfeiffer Vacuum expands vary to offer high pumping speeds

Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe collection with high pumping speeds, that are designed for purposes that decision for big chambers to be evacuated quickly.
Pfeiffer Vacuum is expanding the HiLobe series via intelligent, excessive performance Roots pumps with high pumping speeds.
Potential uses of the brand new Pfeiffer Vacuum pumps in industrial vacuum purposes embrace electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are additionally suitable for use in coating functions and with their particular person pace control, they can be tailored to customer-specific necessities.
pressure gauge ราคา shortens pump-down occasions by round 20% compared to standard Roots pumps. Rapid evacuation additionally saves prices and increases the efficiency of manufacturing methods. The use of energy-efficient drives and the optimised rotor geometries reduces vitality prices by more than 50%, additionally reinforced by the sealing concept.
The pumps are hermetically sealed from the atmosphere and have a most integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eliminated, so maintenance is only needed each four years.
The clever interface know-how of the HiLobe ensures optimal process adjustment and condition monitoring. Condition monitoring supplies fixed info on the state of the vacuum system and will increase system availability as maintenance and repair work can 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 happy with their very compact size and significantly decrease power consumption compared to typical Roots pumps.”

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