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30kw Industrial Oil Free Vsd Screw Air Blower Vacuum Pump With Plc Inverter Pm Motor oil free screw blower
Features:
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
Under the same air volume and air pressure, the power consumption required by the screw blower is much smaller. Compared with the traditional Roots blower, the screw blower may save up to 35%. The higher the pressure, the more significant the energy saving effect, and the average energy saving is 20%. The energy saving of oil-free blower can reach 20% - 50%.
Whether it is municipal sewage or corporate sewage (including textile printing and dyeing, leather, medicine, chemical industry, paper making, breeding and slaughtering, etc.), it must be treated up to the standard before it can be discharged into natural water bodies or recycled. In the sewage treatment process, a key link is the oxygen supply for biological treatment, that is, the aeration link. During the operation of several common process sewage treatment plants, the energy consumption of the oxygen supply system for biological treatment accounts for 50%-55% of the energy consumption of the whole plant. Choosing an efficient blower will directly bring considerable economic benefits.
Dilute phase and powder conveying in cement plants and petrochemical industries benefit from lower energy costs (which make up to 80% of blower life cycle costs). Innovative screw blower technology results in less downtime for maintenance.
Innovative screw blower technology delivers lower energy costs and minimizes maintenance downtime. Its extremely wide flow and pressure operating ranges make it suitable for nonwoven production, air knife operations, and adjustable texturing flow to influence fiber properties. These energy-efficient blowers are capable of continuous 24/7 operation with low operating costs and point-of-use installation without noise protection measures.
In thermal power generation, steel, glass, chemical, and other factories, a large number of boilers are burned, and the flue gas emitted contains a large amount of sulfur, nitrate, and other substances. This requires treatment such as desulfurization and denitrification before discharge. In these facilities, oil-free screw blowers are required as oxidation fans.
Compared to a traditional Roots blower, a screw blower can save up to 35% of energy consumption. On average, users experience an energy saving of about 20%, which can reach up to 20%-50% for oil-free models depending on operating pressure.
In sewage treatment plants, the aeration process for biological oxygen supply accounts for 50% to 55% of the entire plant's energy consumption. Utilizing high-efficiency screw blowers substantially lowers these operational costs.
For dilute phase and powder conveying (such as in cement or petrochemical plants), screw blowers significantly reduce lifecycle energy costs (which make up 80% of total costs) and reduce downtime required for maintenance.
Yes, these blowers are designed for continuous 24/7 operation with extremely wide flow and pressure operating ranges. They can also be installed directly at the point-of-use without complex noise protection measures.
In thermal power, steel, and chemical plants, flue gases must be treated for sulfur and nitrate before discharge. Oil-free screw blowers serve as critical oxidation fans to ensure environmentally compliant emissions.
