oil free screw blower
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PM&VSD Oil‑Free Screw Blower
OSG PM&VSD Oil‑Free Screw Blower adopts internal‑compression screw technology to deliver Class‑0 oil‑free clean air. Compared with traditional Roots blowers, it achieves remarkable energy‑saving, lower noise and vibration under same air flow and pressure. Designed for 24/7 continuous operation, it is widely applied in wastewater aeration, pneumatic conveying, fermentation, desulfurization & denitrification industries.
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Industrial Oil Free Vsd Screw Air Blower /Vacuum Pump With Inverter and Pm Motor
High quality PM&VSD OIL-FREE SCREW BLOWER
1. Adopt the world’s leading high-efficiency molding line to create a stable and high-efficiency host
2. Advanced coating technology makes the rotor gap smaller, improves volumetric efficiency,
It also effectively protects the rotor and has a longer life
3. Adopt world famous brand FAG bearings to ensure its reliability
4. Adopt international level 5 precision synchronous gear and driving wheel to ensure reliability and prolong service life
5. The labyrinth seal and screw seal assembly ensure that the air is free of oil, reaching the class zero level
6. The unique lubricating and oil draining channel ensures good lubrication and cooling of bearings and gears, while improving the efficiency of the main engine
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30kw Industrial Oil Free Vsd Screw Air Blower Vacuum Pump With Plc Inverter Pm Motor oil free screw blower
The 30kW industrial oil-free VSD screw blower features a high-efficiency PM motor, PLC intelligent control and a precision-engineered screw air end. Its advanced rotor coating, FAG bearings, precision synchronous gears and reliable sealing system deliver clean, oil-free air, stable performance, high efficiency and long service life for demanding industrial applications.