AIRERA unveils Pure Air Tech oil-free compressors at COMVAC

AIRERA introduced its Pure Air Tech platform at COMVAC in Shanghai on October 25, 2026, highlighting water-lubricated, oil-free screw compressors designed to cut contamination risk and energy loss. The launch centers on the OGFD series and AIRERA’s push into semiconductor, pharmaceutical, food, and other high-purity industrial markets.

Why it matters: - Industrial operators are under pressure to lower energy use while meeting tighter contamination limits. - AIRERA is positioning oil-free compressed air as a way to reduce total cost of ownership in high-purity production environments. - The Pure Air Tech platform targets both air quality and efficiency in one system.

What happened: - AIRERA debuted Pure Air Tech at COMVAC in Shanghai on October 25, 2026. - The company presented itself as an advanced oil-free screw compressor manufacturer focused on industrial efficiency. - AIRERA highlighted its water-lubricated compression approach, stainless steel engineering, and system integration. - The company featured the OGFD series oil-free screw compressor as a core product line.

The details: - Pure Air Tech uses water injection inside the compression chamber to reduce heat loss during compression. - Water helps the compression cycle operate close to isothermal compression. - The design lowers operating temperatures, protects internal components, and reduces power required to reach target pressure. - Water also functions as a natural seal between rotors. - AIRERA says patented unequal-width rotor tooth profiles and specialized wire mesh technology help preserve volumetric efficiency without synthetic lubricants. - The OGFD series is engineered to meet ISO 8573-1 Class 0 oil-free standards. - The oil-free design reduces the need for downstream filtration units. - The oil-free design also eliminates oil hazardous waste disposal fees and lowers pressure losses across the air network. - AIRERA says its history dates to 1999, when Shanghai Bestcomp began compressor manufacturing. - AIRERA consolidated its technical position in 2021 by acquiring Shanghai Rotorcomp. - AIRERA says the acquisition made AIRERA its largest shareholder and expanded its R&D capabilities. - AIRERA says its operations include an overseas R&D center and 106 technicians. - AIRERA says its production facilities in Shanghai, Hebei, and Henan cover more than 100,000 square meters. - AIRERA lists manufacturing equipment including Jones & Ship precision machining cylinders, Starrag Heckert grinders, German surface grinding equipment, and CARL SCHENCK turbocharger rotor balance correctors. - AIRERA says it holds 12 third-generation patented rotor profile lines. - AIRERA says its certifications include ISO 9001, ISO 14001, CE, TUV, BV, and SGS. - AIRERA’s broader lineup includes diesel portable units, oil-free scroll compressors, high-pressure screw compressors, two-stage compressors, variable speed drive systems, refrigerated air dryers, and line filters. - The products are aimed at semiconductor manufacturing, pharmaceuticals, food and beverage processing, petrochemicals, shipbuilding, and specialty gas production. - AIRERA says its equipment is used in more than 53 countries. - AIRERA names Huawei, Sinopec, GE, CNNR, CNPC, BYD, Toyota, Air Products, and Pylontech as partners or customers. - In semiconductor cleanrooms, AIRERA says Class 0 water-lubricated screw compressors help prevent trace oil vapor from damaging silicon wafers. - AIRERA says the systems can reduce total cost of ownership through lower energy use and simpler maintenance. - AIRERA directs readers to its corporate portal for technical specifications, system sizing tools, and product documentation: official corporate portal.

Between the lines: - AIRERA is framing oil-free compression as a systems-level upgrade, not just a hardware replacement. - The message is aimed at plants where contamination control, uptime, and energy performance all affect output and costs. - The emphasis on certifications, global footprint, and named customers signals a bid for credibility in regulated industrial markets.

What's next: - AIRERA is steering buyers toward audit-based equipment selection rather than one-size-fits-all compressor replacement. - The company suggests facilities should evaluate purity needs, load profiles, and ambient conditions before upgrading. - AIRERA points to OGFD models for flexible installations and OGWD models for stable high-capacity thermal management. - The company expects demand from continuous-process sites such as cleanroom production lines and high-volume food packaging plants.

The bottom line: - AIRERA is pitching Pure Air Tech as a cleaner, more efficient alternative to conventional compressed air systems for industries where contamination and energy costs are critical.