Low noise smooth operation 90KW 120HP Water cooled Micro oil screw vacuum pump

  The micro oil-filled screw vacuum pump, a representative of the next generation of vacuum technology, achieves cyclical adjustment of the inter-tooth volume through the coordinated meshing and counter-rotating high-speed rotation of asymmetric screw rotors, thus efficiently completing the pumping process. Its revolutionary breakthrough lies in the use of minimal lubrication technology (oil content <2 PPM), which forms an extremely thin sealing oil film between the rotors. This ensures near-dry pump cleanliness levels while maintaining the high sealing and heat dissipation performance of an oil pump, redefining the boundaries of high-performance vacuum equipment.   This device offers exceptional energy efficiency, saving over 30% compared to traditional vacuum pumps and boasting a volumetric efficiency of up to 95%, significantly reducing industrial energy costs. Furthermore, its operating noise level is kept within the 55–85 dB range, significantly improving the working environmen…

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