The TVD+ series 22 kW permanent magnet two-stage variable-frequency screw compressor employs dual energy-saving technologies—two-stage compression and permanent magnet frequency conversion—with an overall efficiency 15–20% higher than that of Class 1 units, making it the ideal solution for energy-efficient upgrades and air source enhancement in medium-sized manufacturing facilities.
The LGGPM-425 is a 315 kW ultra-high-power air-cooled unit that delivers 65 m³/min of compressed air at 0.7 MPa pressure. Featuring a modular design and high-strength sheet metal housing, it is specifically engineered for heavy industrial applications requiring continuous high-flow air supply, such as steel manufacturing, mining, and shipbuilding.