Pfeiffer Vacuum expands range to supply high pumping speeds

Pfeiffer Vacuum has introduced new compact Roots pumps from the HiLobe sequence with excessive pumping speeds, which are designed for functions that decision for giant chambers to be evacuated quickly.
Pfeiffer Vacuum is increasing the HiLobe series via intelligent, excessive performance Roots pumps with high pumping speeds.
Potential uses of the new Pfeiffer Vacuum pumps in industrial vacuum applications embrace electron beam welding, vacuum furnaces, freeze drying and, particularly, speedy evacuations (lock chambers or leak detection systems). These vacuum pumps are additionally appropriate for use in coating applications and with their particular person speed control, they are often adapted to customer-specific necessities.
Their highly effective drive concept shortens pump-down times by round 20% compared to conventional Roots pumps. เกจวัดแรง saves costs and increases the efficiency of production techniques. The use of energy-efficient drives and the optimised rotor geometries reduces power prices by more than 50%, additionally strengthened by the sealing idea.
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 eliminated, so upkeep is only needed each four years.
เกจวัดแรงดันเบนซิน of the HiLobe ensures optimum process adjustment and condition monitoring. Condition monitoring provides constant info on the state of the vacuum system and increases system availability as upkeep and service work could be deliberate accordingly.
Andreas Würz, Product Manager at Pfeiffer Vacuum, explains, “These new Roots pumps handle a broad range of nominal pumping speeds up to 13,600 m³/h. We are significantly happy with their very compact dimension and considerably decrease power consumption compared to standard Roots pumps.”

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