Leave Your Message
Products Categories
Featured Products
TB Low-pressure Centrifugal Blower

TB Low-pressure Centrifugal Blower
FZ/FZG Silent Exhaust Fan

FZ/FZG Silent Exhaust Fan
CYCK Commercial Kitchen Air Conditioning Integrated Unit

CYCK Commercial Kitchen Air Conditioning Integrated Unit
XGB Vortex Gas Pump

XGB Vortex Gas Pump
APC Window Style Ventilation Fan

APC Window Style Ventilation Fan
PVC-EVD PVC Extendable Ventilation Duct

PVC-EVD PVC Extendable Ventilation Duct
AIO Multifunctional Silent All-in-One

AIO Multifunctional Silent All-in-One
YN5-47 High-efficiency,Low-noise,air Cooled High-temperature Resistant Boiler Fan

YN5-47 High-efficiency,Low-noise,air Cooled High-temperature Resistant Boiler Fan
WT Non-Power Ventilator

WT Non-Power Ventilator
NP Industrial NP Fan / Heavy-duty Axial Exhaust Fan

NP Industrial NP Fan / Heavy-duty Axial Exhaust Fan
01
9-19A.jpg
9-19A·S.jpg
9-19A·F.jpg
9-19A·R.jpg

High Efficiency 9-19A High Pressure Centrifugal Fan from China Suppliers & Factory for Industrial Use

,

The 9-19A high-pressure centrifugal fan stands out among similar offerings from China and international suppliers due to its exceptional efficiency, low noise levels, flat performance curve, and wide operating efficiency range.

,

This versatile fan is ideal for applications in forging furnaces and high-pressure forced ventilation, making it suitable for material transportation as well. It can efficiently convey air as well as non-corrosive, non-hazardous, and non-viscous gases. The working medium temperature typically does not exceed 50 °C (with a maximum of 80 °C), and it can handle dust and hard particles in the air up to 150 mg/m³. This fan is perfect for various settings, including industrial and mining enterprises, chemical plants, smelters, workshops, warehouses, electroplating plants, and more.

,

High

,
    Contact us
    Product Detail

    Parameters

    ← Scroll to view full table →
    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

    Q

    What speed (r/min) do all listed fan models operate at?

    All models listed in the parameters table operate at a standard speed of 2900 r/min, ensuring consistent and reliable performance across the entire product range.
    Q

    What voltage and frequency are these fan models designed for?

    All models are designed to operate at 380V / 50Hz, which is the standard industrial power supply specification widely used in commercial and industrial applications.
    Q

    What is the airflow (traffic) range available across different models?

    The airflow range varies significantly by model. Smaller models such as 3.15A offer 402–832 m³/h, while the largest model 7.1A can deliver up to 9,988 m³/h, making it suitable for large-scale industrial ventilation needs.
    Q

    How does total pressure (Pa) vary between models?

    Total pressure increases with model size. The 3.15A model provides approximately 2017–2262 Pa, while the 7.1A model delivers up to 11,717 Pa, offering significantly higher static pressure for demanding duct systems.
    Q

    What power (kW) and horsepower (HP) range do these models cover?

    Power ranges from as low as 0.75 kW (1 HP) for the 3.15A model up to 55 kW (75 HP) for the 7.1A model, providing a wide selection to match various application requirements and energy efficiency targets.
    Q

    How do I select the right model for my ventilation application?

    Selecting the correct model depends on your required airflow volume (m³/h), system resistance (total pressure in Pa), and available power supply capacity. Cross-reference your system's airflow demand and pressure drop with the parameters table above to identify the most suitable model. For complex systems, consulting with a ventilation engineer is recommended.