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China Suppliers Factory 40-43 Series Cross Flow Blower - Low Noise High Air Volume Fireplace Fan for Heaters and Cooling

Discover our high-performance fireplace blower, designed to enhance your heating experience with low noise and a substantial air volume. This cross flow fan is perfect for electric fireplaces, providing efficient heat distribution with its powerful centrifugal blower technology. As a leading supplier and factory in China, we specialize in manufacturing top-quality fireplace fan blowers and tangential fans that ensure optimal airflow and comfort in your home. Upgrade your heating system with our reliable cooling fan for a cozy atmosphere all winter long.

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    Product Detail

    ☰ Product Parameters
    Model Volt (VAC) Fre (HZ) Roller Size ¢D×L mm Input Power (W) Speed (RPM) ±10% Air Speed (M/s) Insulation Grade
    ZTR43260/4815 110-240 50/60 ¢43×160 8-16 1200-2500 2.5-6 E, B, F, H
    ZTL43190/4815 110-240 50/60 ¢43×190 8-16 1200-2500 2.5-6 E, B, F, H
    ZTR43260-4815 110-240 50/60 ¢43×260 10-14 1100-1700 3-6 E, B, F, H
    ZTL43260-4820 110-240 50/60 ¢43×260 12-18 1000-2200 3-8 E, B, F, H
    ZTR43306 110-240 50/60 ¢43×306 10-18 1000-2500 3-6 E, B, F, H
    Application Electric fireplace, electric heater, dehumidifier, air heater, disinfection cabinet etc.
    Note: Our factory has an engineering design department and mould department with rapid automatic press. You can provide us your inquiry size and parameters, and we will complete it for you. This table data is only reference parameters — please contact us and we will send you the detailed drawing with full parameters in 2D or 3D.
    ✎ Product Description

    We provide this type cross flow fan that uses a 43 mm diameter impeller (not 40MM), so the airflow is bigger but the noise is lower. This type blower length is 260MM, and features 4 stable vortex chambers with a high-end AC motor which has high strength and is not easy to deform or loosen. Mostly, the 43260 fan blower is applied in electrical fireplaces and heaters — wind speed is 1200 to 1500 RPM, and when loaded with a heater, the wind speed is 1450 RPM – 1700 RPM.

    This blower's biggest feature is low noise and equal velocity. The length can be chosen as per your inquiry — for example 160MM, 200MM, etc. We can produce class B, F, or H motors with CE, UL, or CUL certification.

    The centrifugal blower shell material is galvanized sheet, the impeller material is aluminium alloy, and the shell is stamped and formed by precision molds ensuring a stable structure. The motor bearing can be either a ball bearing or oil bearing. The wind shell uses anti-fatigue and high-temperature silicone rubber parts. Motor parameters and dimensions can be customized.

    • 43mm Diameter Impeller
    • Low Noise & Equal Velocity
    • CE / UL / CUL Certified
    • Galvanized Shell + Aluminium Alloy Impeller
    • Ball Bearing or Oil Bearing
    • Customizable Parameters & Dimensions
    • Class B / F / H Insulation
    • High-Temp Silicone Rubber Parts
    40-43 series cross flow blower (1)
    📷 Product Display
    • 40-43 series cross flow blower_1
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    ? Frequently Asked Questions
    Q What is the difference between a 43mm and a 40mm cross flow fan impeller?
    Our cross flow fans use a 43mm diameter impeller instead of the standard 40mm. This larger diameter results in a significantly higher airflow volume while simultaneously reducing operating noise, making it ideal for applications where both performance and quiet operation are required.
    Q What applications are these cross flow blowers suitable for?
    These blowers are widely used in electric fireplaces, electric heaters, dehumidifiers, air heaters, and disinfection cabinets. The 43260 model is especially popular in electrical fireplaces and heater units due to its low noise and consistent airflow performance.
    Q Can the blower dimensions and motor parameters be customized?
    Yes, absolutely. Our factory has a dedicated engineering design department and mould department with rapid automatic pressing equipment. You can provide your required dimensions and parameters, and we will produce a custom solution. We can also supply detailed 2D or 3D drawings upon request.
    Q What certifications do these cross flow fan motors carry?
    Our motors are available with CE, UL, and CUL certifications, ensuring compliance with international safety and quality standards for both European and North American markets. Insulation grades available include Class B, F, and H.
    Q What materials are used in the construction of the blower?
    The centrifugal blower shell is made from galvanized sheet, and the impeller is made from aluminium alloy. The shell is stamped and formed using precision molds for structural stability. The wind shell incorporates anti-fatigue, high-temperature silicone rubber components, and the motor bearing options include ball bearings or oil bearings.
    Q What is the typical operating speed and air speed range for these blowers?
    Depending on the model, operating speed ranges from approximately 1000 to 2500 RPM (±10%), with air speed ranging from 2.5 to 8 M/s. For example, the ZTR43260/4815 model operates at 1200–2500 RPM with an air speed of 2.5–6 M/s, while the ZTL43260-4820 reaches up to 2200 RPM and 8 M/s air speed.