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XGB Vortex Gas Pump

The XGB series vortex blower (also called side channel blower /regenerative blower) is a high-pressure air source device. It achieves multi-stage air pressurization in the side channel through the centrifugal effect of high-speed rotating impellers, delivering both high-pressure positive airflow and strong negative pressure suction. Available in Single-Stage and Two-Stage series, it performs both air supply and vacuum suction, serving as core air source equipment for industrial automation, environmental protection, agriculture and manufacturing.

    parameters

    Product Images Model Diameter
    (mm)
    Speed
    (r/min)
    Power
    (kW)
    Max. Traffic
    (m³/h)
    Max.
    Positive Pressure
    (KPa)
    Max.
    Negative Pressure
    (KPa)
    Voltage
    (V)
    Frequency
    (Hz)
    Horsepower
    (HP)
    4ad05a16-e1e0-48f7-80ec-275f038bc24b XGB-250 40 2800 0.25 60 11 7 220/380 50 0.35 
    XGB-370 40 2800 0.37 65 12 8 220/380 50 0.5 
    XGB-550 40 2800 0.55 85 16 12 220/380 50 0.75 
    XGB-750 50 2800 0.75 140 20 18 220/380 50 1
    XGB-1100 60 2800 1.1 180 23 21 220/380 50 1.5 
    XGB-1500 60 2800 1.5 250 28 24 380 50 2
    XGB-2200 60 2800 2.2 310 40 34 380 50 3 
    XGB-3000 60 2800 3 370 38 28 380 50 4
    XGB-3700 60 2800 3.7 390 35 26 380 50 5 
    XGB-4000 75 2800 4 400 37 27 380 50 5.5 
    XGB-5500 75 2800 5.5 500 54 40 380 50 7.5 
    XGB-7500 75 2800 7.5 500 57 45 380 50 10
    XGB-9500 110 2800 9.5 960 70 50 380 50 12.5 
    XGB-11000 110 2800 11 1000 80 56 380 50 14.5 
    XGB-15000 110 2800 15 1000 85 58 380 50 20
    XGB-18500 110 2800 18.5 1000 90 60 380 50 24.5 
    c626b718-e5ae-4c59-ac09-97f2f9f42b35 XGB-5500 75 2800 5.5 330 75 50 380 50 7.5 
    XGB-7500 75 2800 7.5 340 82 52 380 50 10

    CHARACTERISTICS

    1. 1.Side-channel pressurization principle: Air is accelerated and pressurized through multiple cycles in the impeller channel, delivering high stable air pressure. Both positive blowing and negative suction are realized in one unit.
    2. 2.All-aluminum body: High-pressure die-cast aluminum housing with light weight, excellent heat dissipation and anti-corrosion surface, suitable for complex industrial environments.
    3. 3.High-quality power unit: Industrial-grade motor with high insulation and protection class, stable 24/7 continuous operation and high reliability.
    4. 4.Low-noise operation: Built-in silencer tube and silencing sponge, combined with optimized flow channel design, effectively reduce airflow noise and mechanical vibration.
    5. 5.Oil-free clean air: Precision oil seal structure ensures no oil leakage during operation, delivering clean and dry air for high-cleanliness applications.
    6. 6.Modular & easy maintenance: Modular design allows easy disassembly of core components such as bearings, seals and impellers, with low later maintenance cost.

    Applicable scenarios

    1.Positive Pressure Applications

    • · Industrial drying: Air knife dust/water removal for PCBs, bottle drying in food industry, vehicle blow-drying after car wash.
    • · Combustion: Heavy oil spray combustion, incinerator combustion support and exhaust discharge.
    • · Processing aid: Air cushion for cutting machine, punch demolding, pneumatic paper conveying.

    2.Negative Pressure Applications

    • · Adsorption & fixation: Printed matter suction, photoengraving film holding, non-magnetic plate processing fixation.
    • · Fume collection: Welding exhaust gas extraction, industrial fume and dust collection.
    • · Vacuum conveying: Particle transport, off-cut latex/rag/paper tape suction recovery.

    3.Environmental & Agricultural Applications

    • · Water treatment aeration: Manure fermentation aeration, electrolyte stirring, sewage treatment aeration.
    • · Aquaculture: Underwater oxygen supply for culture ponds, high-density breeding oxygenation.

    Performance Difference

    · Single-Stage

    Adopts a single-impeller single-stage pressurization structure. It delivers larger air volume at the same power with moderate air pressure and vacuum level. It is suitable for general aeration, air knife drying, normal air supply and light vacuum scenarios, and achieves higher ventilation efficiency in large-flow, medium-low pressure applications.

    · Two-Stage

    Adopts a two-impeller series two-stage pressurization structure for higher air pressure and stronger vacuum suction. Its air volume is slightly smaller than the single-stage model at the same power, prioritizing pressure performance. It fits high-pressure blowing, high-vacuum adsorption, long-distance material conveying and deep vacuum scenarios, and can overcome greater duct and system resistance.

    Advantages

    1. 1.Dual-function in one: Combines positive blowing and negative suction, replaces separate fan and vacuum pump, reduces procurement cost.
    2. 2.High pressure & efficiency: High side-channel pressurization efficiency with stable airflow, replaces low-pressure air compressors with lower energy consumption and faster response.
    3. 3.Clean & maintenance-free: Oil-free operation delivers clean air for food and electronics industries; few wearing parts for low long-term maintenance cost.
    4. 4.Wide model range: Single-stage and two-stage models cover full power range, precisely match from general ventilation to high-pressure scenarios.
    5. 5.Easy installation: Integrated body with mounting base, horizontal fixing ready for use, no complex accessories required, fast deployment.