Xiamen, China — Xiamen Greenair Precision Machinery Co., Ltd., a prominent provider of energy-efficient compressed air system solutions, has announced the launch of its latest series of screw air compressors. Established in 2008 and integrated into the Greekn Heavy Industry Group (China) Limited in 2023, the company is leveraging the group's robust industrial resources to introduce advanced technologies and expand its global market presence.
The company's new product line features the GAVSD series variable frequency screw air compressors, which utilize high-efficiency PWM inverters to adjust motor speed according to actual air demand. This innovation enables energy savings of 20% to 30% compared to traditional fixed-speed compressors. The series is designed to operate in both variable and fixed speed modes, offering flexibility for diverse industrial applications.
Greenair's technical advancements extend to its core components. The compressors are equipped with original twin-screw air ends featuring large rotors and SKF bearings, ensuring high air volume output and extended service life. Additionally, the company has implemented a patented sinking gravity sensor oil stop valve design, which effectively prevents oil backflow and reduces inlet resistance loss, enhancing equipment reliability.
The company's commitment to quality and international standards is evident in its manufacturing processes. Greenair's air receiver tanks have obtained CE certification, complying with the EU Pressure Equipment Directive 2014/68/EU. The tanks are engineered with thickened carbon steel and undergo rigorous pressure and non-destructive testing to ensure safety and durability.
Greenair's product portfolio is comprehensive, covering fixed, diesel mobile, and electric mobile screw air compressors, as well as screw vacuum pumps, refrigerated and adsorption air dryers, and a full range of maintenance consumables. This one-stop solution capability allows customers to streamline procurement and ensure compatibility across their compressed air systems.
With a manufacturing base in Quanzhou, Fujian Province, Greenair operates a modernized facility equipped with advanced automation and precision testing instruments. The company's R&D team focuses on integrating intelligent monitoring, efficient heat exchange, and energy conservation technologies into its products, aligning with global trends toward sustainable industrial development.
Greenair's global sales and service network spans major markets in North America, Europe, and Asia. The company provides comprehensive support, including pre-sales consultation, installation guidance, and after-sales maintenance, ensuring long-term customer satisfaction and operational efficiency.
