About GMCC
As a world-leading provider of system solutions for core components in the home appliance and HVAC industry, GMCC has been deeply involved in the compressor sector for many years, achieving comprehensive coverage in rotary, scroll, and reciprocating compressors. Since 2007, GMCC has pursued independent R&D in scroll technology, becoming the first Chinese brand with fully independent intellectual property rights for scroll compressors. To date, GMCC has sold over 1.5 million inverter scroll compressors, earning the trust of many industry-leading customers including Envicool, Huawei, and Shenling.
Core Technical Advantages
- High Energy Efficiency: Utilizes high-efficiency variable-wall-thickness asymmetric algebraic spiral profiles, improving part-load energy efficiency by 10%~40% compared to competitors, with overall energy efficiency 2%~8% higher.
- High Reliability: High-strength scroll wrap design with 2x strength improvement; single-unit accelerated durability testing reaching 7,000 hours; stable heating operation in harsh environments as low as -35°C.
- Wide Operating Range: Pressure ratio up to 16, evaporation temperature as low as -40°C, leaving water temperature up to 60°C, minimum operating pressure ratio as low as 1.1.
- Low Noise & Low Vibration: Noise levels 3-6dB(A) lower than competitors, vibration reduced by more than 30%, core frequency band operating noise further reduced by 4.7 decibels.
Full-Scenario Product Matrix
- Data Center & Energy Storage Air Conditioning: Recommended displacements 70cc/84cc/96cc/135cc, supports minimum pressure ratio of 1.1.
- Heat Pump Heating & Hot Water: Full range 4-38HP, low-temperature heating down to -35°C, leaving water temperature up to 60°C.
- Multi-split Air Conditioning: Displacements 42/55/60/70/84/96cc, energy efficiency 2%-4% higher than competitors.
- North America & Middle East Markets: T3 high-temperature operating conditions, capacity degradation rate 4%-5% better than competitors.
- Refrigeration & Freezing: Built-in strong magnet for active adsorption of metallic impurities, dual-compliant design with strong liquid-handling capability.
