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High Efficiency 9-19A High Pressure Centrifugal Fan - China Factory Suppliers for Industrial Applications

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The 9-19A high-pressure centrifugal fan stands out among similar models from various China manufacturers, offering exceptional efficiency, low noise levels, and a flat performance curve across a wide operating range. As a leading product from reliable suppliers, this fan is designed for versatility and performance.

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Primarily utilized in forging furnaces and high-pressure forced ventilation systems, this fan excels in material transportation tasks. It efficiently conveys air and non-corrosive, non-viscous gases, making it ideal for a variety of industries. With a medium temperature limit generally not exceeding 50°C (and capable of handling up to 80°C), it is suitable for environments containing dust and hard particles at concentrations below 150mg/m³. This makes it perfect for use in industrial and mining enterprises, chemical plants, smelters, workshops, warehouses, electroplating plants, and more.

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    Product Detail

    Parameters

    Model Speed
    (r/min)    		 Power
    (kW-P)    		 Traffic
    (m³/h)    		 Total pressure
    (Pa)    		 Voltage
    (V)    		 Frequency
    (Hz)    		 Horsepower
    (HP)
    3.15A 2900 0.75-2 402-545 2223-2262 380 50 1
    2900 1.1-2 617-832 2231-2017 380 50 1.5
    3.55A 2900 1.5-2 560-760 2545-2590 380 50 2
    2900 2.2-2 860-1160 2554-2310 380 50 3
    4A 2900 2.2-2 824-1264 3584-3597 380 50 3
    2900 3-2 1410-1704 3507-3253 380 50 4
    4.5A 2900 4-2 1174-2062 4603-4447 380 50 5.5
    2900 5.5-2 2281-2504 4297-4112 380 50 7.5
    5A 2900 7.5-2 1610-2844 5697-5517 380 50 10.5
    2900 11-2 3166-3488 5323-5080 380 50 15
    5.6A 2900 11-2 2622-3619 7182-7109 380 50 15
    2900 18.5-2 3996-4901 6954-6400 380 50 25.5
    6.3A 2900 18.5-2 3220-5153 9149-9055 380 50 25.5
    2900 30-2 5690-6978 8857-8148 380 50 41
    7.1A 2900 37-2 4610-7376 11717-11596 380 50 50.5
    2900 55-2 8144-9988 11340-10426 380 50 75

    Frequently Asked Questions

    What does the "Traffic (m³/h)" parameter represent?
    Traffic, commonly referred to as airflow or volume, indicates the amount of air the equipment can move per hour. It is a crucial metric for ensuring adequate ventilation and air circulation in your specific industrial application.
    Are these models compatible with standard industrial power supplies?
    Yes, all models listed in the parameter table operate on a standard industrial voltage of 380V and a frequency of 50Hz, making them highly compatible with most commercial and industrial three-phase power grids.
    How should I choose between different models like 3.15A and 7.1A?
    Your choice should be based on your specific requirements for airflow (Traffic) and system resistance (Total pressure). Larger models like the 7.1A provide significantly greater traffic and pressure capacities, suitable for heavy-duty industrial environments.
    What is the relationship between Power (kW) and Horsepower (HP)?
    Horsepower (HP) is the imperial measurement of the motor's mechanical power, while Kilowatts (kW) is the metric equivalent. The table provides both parameters to help you easily match the equipment with your regional electrical standards and specifications.
    Does the operating speed vary between different models?
    No, according to the provided parameter data, all listed models are engineered to operate at a consistent and highly efficient speed of 2900 revolutions per minute (r/min), ensuring stable performance across the entire product line.