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Oil-Free Centrifugal Air Compressor for Industrial Use - China Suppliers & Factory Solutions
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Oil-Free Centrifugal Air Compressor for Industrial Use - China Suppliers & Factory Solutions

Discover the cutting-edge technology of ZIQI centrifugal compressors and fans, designed with a unique working principle that guarantees air purity. Our compressors feature entirely independent air and oil systems, ensuring that the compressed air remains completely oil-free. As a leading China supplier and manufacturer, our factory specializes in delivering high-quality, reliable solutions for various industrial applications. Trust ZIQI for superior performance and efficiency in your air compression needs

    Product Parameters

    Model Exhaust pressure (bar) Air displacement (m³/min) Power (kw) Weight (kg) Dimensions (mm)
    GBTB-120A 4-9 20-43 110-240 4000 3000*1850*2450
    GBTB-140A 1.5-4 40-85 140-280 4200 2800*1800*1800
    GBTB-250A 4-9 45-90 250-500 6500 3100*2000*2450
    GBTB-220A 2-12 40-98 220-500 8500 3300*2000*2450
    GBTB-300A 2-25 80-210 300-1200 10000 4300*2100*2700
    GBTB-1050A 2-25 220-350 1050-2000 16500 4500*2250*2770

    Frequently Asked Questions

    What is the maximum exhaust pressure available in the GBTB series?
    The maximum exhaust pressure reaches up to 25 bar, which is supported by the GBTB-300A and GBTB-1050A models.
    Which model should I choose for the highest air displacement capacity?
    For high capacity requirements, the GBTB-1050A offers the maximum air displacement of 220-350 m³/min, powered by a 1050-2000 kw motor.
    What are the dimensions and weight of the GBTB-120A model?
    The GBTB-120A model weighs 4000 kg and has physical dimensions of 3000 * 1850 * 2450 mm.
    Do you have low-pressure options available in this range?
    Yes, the GBTB-140A model is designed for low-pressure applications, operating between 1.5 to 4 bar of exhaust pressure.
    What is the power range for the GBTB-250A compressor?
    The GBTB-250A model has a rated power range of 250 to 500 kW, delivering an air displacement of 45-90 m³/min.