Shaoxing Rainbowe Offers New Industrial Screw Air Compressors
Chinese manufacturer Shaoxing Rainbowe Machinery Co., Ltd. has introduced a new line of permanent magnet variable frequency screw air compressors for industrial applications. The units are available in power ratings from 7.5 kW to 15 kW.

Shaoxing Rainbowe Machinery Co., Ltd. has announced the production and sale of its new series of permanent magnet variable frequency screw air compressors. The company, based in China, focuses on industrial equipment.
The new compressor series includes models with power outputs of 7.5 kW, 11 kW, and 15 kW. Displacement figures range from 1.1 m³/min for the 7.5 kW unit to 2.8 m³/min for the 15 kW model. The compressors operate at an exhaust pressure of 0.8 MPa and are designed for ambient temperatures between -5 and +45 degrees Celsius. The noise level is rated at 66 dB.
These compressors utilize a permanent magnet synchronous motor with frequency conversion control, aiming for energy efficiency and adjustable operation. Rainbowe Machinery also manufactures other industrial machinery, including sock knitting machines and yarn twisting machines.
The company offers both OEM/ODM services and its own branded products. Pressurized air is a critical component across numerous industrial sectors for process optimization.