Pfeiffer Vacuum expands range to supply excessive pumping speeds

Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe sequence with excessive pumping speeds, which are designed for purposes that call for large chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe sequence by way of intelligent, high performance Roots pumps with excessive pumping speeds.
Potential uses of the model new Pfeiffer Vacuum pumps in industrial vacuum purposes include electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are also suitable for use in coating functions and with their particular person velocity control, they can be tailored to customer-specific necessities.
Their highly effective drive concept shortens pump-down occasions by round 20% compared to typical Roots pumps. Rapid evacuation also saves prices and will increase the efficiency of manufacturing techniques. pressure gauge ออก หลัง of energy-efficient drives and the optimised rotor geometries reduces vitality costs by more than 50%, also reinforced by the sealing idea.
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 eradicated, so upkeep is simply necessary each four years.
The clever interface technology of the HiLobe ensures optimal process adjustment and situation monitoring. Condition monitoring offers constant information on the state of the vacuum system and will increase system availability as upkeep and service 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 up to thirteen,600 m³/h. We are particularly pleased with their very compact measurement and significantly decrease power consumption compared to typical Roots pumps.”

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