Pfeiffer Vacuum expands range to supply excessive pumping speeds

Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe collection with excessive pumping speeds, which are designed for purposes that decision for giant chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe sequence by way of clever, high efficiency Roots pumps with high pumping speeds.
เกจวัดแก๊สหุงต้ม of the model new Pfeiffer Vacuum pumps in industrial vacuum applications include electron beam welding, vacuum furnaces, freeze drying and, notably, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are also appropriate for use in coating purposes and with their individual speed control, they can be adapted to customer-specific necessities.
Their highly effective drive concept shortens pump-down times by round 20% in comparison with conventional Roots pumps. Rapid evacuation also saves prices and will increase the efficiency of manufacturing systems. The use of energy-efficient drives and the optimised rotor geometries reduces vitality costs by greater than 50%, also bolstered by the sealing concept.
The pumps are hermetically sealed from the ambiance and have a most integral leak price of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is only necessary each four years.
The intelligent interface technology of the HiLobe ensures optimal course of adjustment and condition monitoring. Condition monitoring offers fixed info on the state of the vacuum system and will increase system availability as upkeep and service work could be planned accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a wide range of nominal pumping speeds as much as 13,600 m³/h. We are particularly proud of their very compact size and considerably decrease power consumption compared to conventional Roots pumps.”

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