บทความ เกจวัดแรงดัน

Pfeiffer Vacuum expands vary to supply excessive pumping speeds

Pfeiffer Vacuum has launched new compact Roots pumps from the HiLobe series with excessive pumping speeds, which are designed for functions that decision for big chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe series by way of intelligent, excessive performance Roots pumps with excessive pumping speeds.
Potential makes use of of the brand new Pfeiffer Vacuum pumps in industrial vacuum applications include electron beam welding, vacuum furnaces, freeze drying and, particularly, rapid evacuations (lock chambers or leak detection systems). เกจวัดแรงดันลม10bar are additionally suitable for use in coating functions and with their particular person speed management, they are often tailored to customer-specific necessities.
Their highly effective drive idea shortens pump-down occasions by round 20% compared to conventional Roots pumps. Rapid evacuation additionally saves costs and increases the effectivity of manufacturing techniques. The use of energy-efficient drives and the optimised rotor geometries reduces vitality costs by more than 50%, additionally bolstered by the sealing concept.
The pumps are hermetically sealed from the atmosphere and have a maximum integral leak fee of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is just essential each four years.
The intelligent interface expertise of the HiLobe ensures optimal process adjustment and condition monitoring. เกจวัดแรงดันต่ำ monitoring supplies constant data on the state of the vacuum system and will increase system availability as maintenance and service work may be planned accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps deal with a broad range of nominal pumping speeds up to thirteen,600 m³/h. We are notably proud of their very compact measurement and significantly decrease power consumption in comparability with conventional Roots pumps.”

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