An oil-free screw blower is a device that uses a pair of non-contact, meshing helical rotors (screws) to transport gas.
Features and Advantages
1. Core Advantage: 100% Oil-Free
Provides pure air: The delivered air is absolutely free of oil contamination, completely eliminating the risk of oil leakage and meeting thestringent air quality requirements of industries such as food, pharmaceuticals, electronics, and chemicals.
2. High Reliability, Easy Maintenance
Non-Contact Core Components: There is no contact friction between the screw rotor and the housing, resulting in extremely low wear and
a long service life.
3. Low Maintenance Costs
Eliminating the need to replace expensive oil filters and oil-gas separator cores, as well as the need for regular lubrication, significantly
reduces maintenance work and subsequent costs.
4. High Efficiency and Energy Saving
Utilizing a permanent magnet synchronous motor directly coupled with an advanced screw blower, it maintains high operating efficiency
across a wide range of operating conditions. Compared to traditional Roots blowers, the energy-saving effect is significant (typically
reaching 20%-40%).
5. Smooth Operation, Low Noise and Low Vibration
The screw rotor rotates at a uniform speed, resulting in smooth and continuous airflow. Compared to the periodic exhaust impact of Roots
blowers, its noise and vibration are much lower, creating a more comfortable working environment.
6. Intelligent Control
Typically integrates an intelligent control system that can automatically adjust airflow and pressure according to actual
needs, achieving optimal energy-saving effects and precise process control.
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