Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe series with high pumping speeds, which are designed for purposes that call for giant chambers to be evacuated rapidly.
Pfeiffer Vacuum is increasing the HiLobe collection via clever, excessive performance Roots pumps with excessive pumping speeds.
Potential makes use of of the brand new Pfeiffer Vacuum pumps in industrial vacuum functions embrace electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are additionally appropriate to be used in coating functions and with their particular person pace management, they can be tailored to customer-specific necessities.
Their powerful drive concept shortens pump-down occasions by around 20% compared to standard Roots pumps. Rapid evacuation additionally saves prices and will increase the effectivity of production techniques. The use of energy-efficient drives and the optimised rotor geometries reduces vitality costs by greater than 50%, additionally reinforced by the sealing idea.
The pumps are hermetically sealed from the ambiance and have a most integral leak fee of 1 · 10-6 Pa m³/s. Dynamic seals are eradicated, so maintenance is only needed each 4 years.
เกจวัดแรงดันอาร์กอน of the HiLobe ensures optimum process adjustment and condition monitoring. Condition monitoring offers fixed information on the state of the vacuum system and will increase system availability as upkeep and service work can be planned 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 particularly pleased with their very compact size and considerably lower power consumption in comparability with standard Roots pumps.”