High Efficiency 37 Kw 50 HP 0.4~1.5 Bar Low Pressure Oil-Free Screw Blower

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 the stringent 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.