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GA 30⁺-75⁺ oil-injected screw compressor
GA 30⁺-75⁺ Screw Compressors (30 kW - 75 kW)
The new GA⁺ is equipped with an IE4 motor, a next‑generation host unit, and numerous intelligent features, enabling higher air delivery while delivering greater energy efficiency.
GA 30⁺–75⁺: Sets the benchmark for fixed-speed oil-injected screw compressors.
The GA 30⁺–75⁺ is our fixed-speed oil-injected screw compressor, setting the industry standard. It delivers the features that truly matter: greater energy savings, increased air delivery, and extended service life. Its advanced compressor head and a host of premium features ensure outstanding performance and exceptionally high efficiency:
• Maintenance-free drive system, Comprehensive dust and grime protection. The advanced new hybrid bearing boasts a 33% longer service life.
• IE4/NEMA premium-efficiency motor, Specifically designed for continuous operation in harsh environments.
･ Larger-sized cooler, It can enhance reliability under harsh conditions.
• Robust, high-efficiency screw-in oil filter, It features an 8,000-hour service interval (GA 55⁺/GA 75⁺).
• Heavy-duty intake air filter, The service life is 8,000 hours (GA 55⁺/GA 75⁺).
• Lossless intelligent drainage, It can automatically drain condensate, perform self-cleaning, and detect potential issues (GA 55⁺/GA 75⁺).
• Intelligent temperature control system, It can calculate and maintain the optimal injection temperature in real time, thereby improving compressor efficiency and eliminating the risk of condensation (GA 55⁺/GA 75⁺).
• Smart sensor, It can monitor the service life of the air filter, oil separator, and oil filter (GA 55⁺/GA 75⁺).
• Intelligent uninstallation algorithm, It enables real-time monitoring of pressure fluctuations, reducing run time during unloading and delivering outstanding energy savings (GA 55⁺/GA 75⁺).
• Elektronikon Touch and SMARTLINK, It features remote monitoring capabilities and provides fault alarm indications, compressor shutdown alerts, and maintenance scheduling.
･ Configure EQ2i, Enables centralized control of multiple compressors (standard configuration).
Advanced control and connectivity features
Elektronikon® Touch Controller
The advanced Elektronikon® Touch controller offers delayed secondary shutdown, weekly scheduling, and multi‑compressor control. SMARTLINK connectivity enables remote monitoring, while OPC UA ensures seamless integration with connected manufacturing environments.
Intelligent Operation
STC intelligent control system, smart sensors, intelligent unloading algorithms, and intelligent drainage. GA⁺ features revolutionary smart capabilities, delivering enhanced performance and efficiency as well as a longer service life.
Technological Advantages
More compressed air, lower energy consumption.
The new screw compressor and IE4‑efficiency motor deliver more air at a lower cost. The STC intelligent control system optimizes the oil‑injection temperature based on actual operating conditions, ensuring outstanding compression efficiency.
Excellent reliability
The innovative hybrid bearing reduces wear and extends the service life of the powertrain by 33%. The oversized cooler ensures reliable performance even under extremely harsh conditions.
Convenient maintenance
The GA⁺ is designed for low maintenance and easy servicing, with an extended service interval of 8,000 hours.
Sustainability
GA⁺’s exceptional efficiency, combined with energy recovery, can significantly reduce energy consumption and environmental impact.
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GA 30⁺-75⁺ Oil-injected Screw Compressor
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