T series permanent magnet two-stage compression screw compressor adopts a new type of two-stage screw main engine,which contains two independent compression units,optimizes the internal structure of the rotor and high-efficiency two-stage compression provides the world's highest level of displacement.
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 SED+ series 55 kW gear-driven two-stage variable-frequency screw air compressor features dual frequency converters for noise reduction and a modular split design, delivering 35% higher overall energy efficiency than standard models. Equipped with AirLink IoT management, it ensures stable air supply for continuous production lines.
As one of the flagship models in the new A series, the LGGPM-300 delivers a maximum exhaust volume of 48.6 m³/min with a driving power of 220 kW. Its innovative dual-stage compressor features a rotor design combining a large rotor with low-speed operation, achieving lower compression ratios and reduced bearing loads while delivering high energy efficiency and extended service life.
The LGGPM-380 delivers an ultra-high exhaust capacity of 62 m³/min at 280 kW power, specifically designed for heavy-duty industries such as energy, chemical, and metallurgy. Its dual-stage compression unit works in synergy with a high-efficiency permanent magnet motor, while the IP55 protection rating ensures reliable long-term operation in dusty industrial environments.
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.