Frequent starting of screw compressors is not recommended. It can cause motor overheating, shorten equipment life, and increase inrush current on the power grid. This article provides a detailed analysis of the hazards associated with frequent starts, their…
Screw air compressor
This study examines the economic service life of screw compressors and the factors that influence it. By analyzing the relationship between compressor lifespan and asset depreciation, and highlighting the critical role of routine maintenance in extending the operational…
Blog post
What will happen if the air tank next to the screw air compressor is not drained of water?
Screw compressors generate condensate during operation. If the drain valves on the air receiver tank are not emptied promptly, it can degrade compressed air quality, accelerate corrosion of pipelines and equipment, increase system energy consumption, and even cause…
The standards for screw compressor motors directly influence the equipment’s operational efficiency and stability. This article provides a detailed analysis of the key standards that screw compressor motors must meet in terms of energy efficiency ratings, protection and…
This article provides an in-depth analysis of the significance of setting the reference frequency at 192 Hz and the lower limit frequency at 150 Hz in screw air compressors. It examines how high‑frequency operation, under high‑speed variable‑frequency direct‑drive…
Blog post
What is the air output of a 15 kW air compressor? Detailed specifications and a selection guide.
The air displacement of a 15 kW air compressor typically ranges from 1.2 to 2.5 cubic meters per minute, with the exact value depending on the equipment’s discharge pressure, type, and operating conditions. This article provides a detailed…
This article provides a detailed analysis of the core concepts and technical features of permanent‑magnet variable‑frequency screw air compressors in Shaanxi. As a major upgrade to conventional screw compressors, permanent‑magnet variable‑frequency technology leverages high‑efficiency motors and frequency‑conversion control…
In Fujian, the manufacturing and light industries are expanding rapidly, driving a growing demand for stable, high‑efficiency compressed air. Permanent‑magnet variable‑frequency screw compressors, with their outstanding energy‑saving performance and reliable operation, have become the preferred choice for many…
Latest comments