Shaoxing Rainbowe Machinery Introduces New Screw Air Compressors
Chinese manufacturer Shaoxing Rainbowe Machinery is offering new permanent magnet variable frequency screw air compressors. The units are available in 7.5kW, 11kW, and 15kW power options.

Shaoxing Rainbowe Machinery Co., Ltd., a Chinese manufacturing firm, has introduced a line of permanent magnet variable frequency screw air compressors to its product lineup. The company is offering these units in several power configurations, including 7.5kW, 11kW, and 15kW, to cater to industrial demands.
The compressors are designed to provide air compression solutions for businesses requiring reliable air supply for manufacturing processes. The integration of variable frequency drive technology with permanent magnet motors aims to enhance energy efficiency and reduce operational costs compared to conventional compressor systems.
Shaoxing Rainbowe Machinery has historically produced various industrial machines, including sock knitting machines. The company states its commitment to adhering to contract terms and meeting market requirements, aiming to compete through product quality. Customer satisfaction is cited as a primary objective.
Technical specifications for the new compressor series detail displacement rates from 1.1 to 2.8 m³/min and an exhaust pressure of 0.8 MPa. Noise levels are reported to be around 66 dB(A), with operating voltages at 380V/50Hz. The compressors are designed to function within an ambient temperature range of -5 to 45 degrees Celsius.