Pfeiffer Vacuum expands range to supply high pumping speeds

pressure gauge วัด แรง ดัน น้ำ has introduced new compact Roots pumps from the HiLobe series with excessive pumping speeds, which are designed for applications that decision for giant chambers to be evacuated quickly.
Pfeiffer Vacuum is expanding the HiLobe sequence through clever, high performance Roots pumps with excessive pumping speeds.
Potential makes use of of the new Pfeiffer Vacuum pumps in industrial vacuum purposes include electron beam welding, vacuum furnaces, freeze drying and, particularly, rapid evacuations (lock chambers or leak detection systems). These vacuum pumps are additionally suitable to be used in coating functions and with their individual speed management, they are often tailored to customer-specific necessities.
Their highly effective drive idea shortens pump-down times by round 20% compared to standard Roots pumps. Rapid evacuation additionally saves costs and will increase the effectivity of manufacturing methods. The use of energy-efficient drives and the optimised rotor geometries reduces power prices by more than 50%, also reinforced 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 eradicated, so upkeep is simply essential every 4 years.
The clever interface know-how of the HiLobe ensures optimum course of adjustment and situation monitoring. Condition monitoring supplies fixed information on the state of the vacuum system and increases system availability as maintenance and repair work may 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 13,600 m³/h. We are particularly pleased with their very compact measurement and significantly decrease power consumption in comparability with typical Roots pumps.”

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