Cooling Fan
Your Professional Cooling Fan Supplier！
Kingko Industrial Co., Ltd was established in 2015, located in Suzhou, China(near Shanghai). We specialize in full range of spare parts exporting. Product: Engine, Electricity or Electronics, Body and Accessories, Drivetrain, Braking System, Steering System, Material and Equipment, Universal Parts, etc.
Why Choose Us
Professional Team
Our Team have been working in this field for over 8 years. After years of development, the company has created a wealth of experience in sales and after-sales service team,and has established an outstanding reputation among customers.
Our Certifications
We have our own factories and warehouses, All our factories are certified by ISO9001 and TS16949, some are OEM manufacturers.
Sales Market
Our customers are from all over the world, including customers from Europe, South America, Africa, South Asia, etc.
A cooling fan is a device that uses blades to move air, typically to cool down components in electronic devices, machinery, or vehicles. They are essential for preventing overheating and ensuring optimal performance by dissipating heat.
Product Specification
We provide the following product specifications：
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OEM # |
1112000023 |
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Engine Application |
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Vehicle Fit |
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Place of Origin |
China |
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Price Terms |
FOB |
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Minimum Order |
5 PCS |
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Delivery Estimation |
15 days |
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Standard Package Info |
Inner Box Size: Carton Size: Gross Weight: |
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Delivery port |
Shanghai |
Advantages of Cooling Fan
Prevent Overheating:
Cooling fans are crucial for dissipating heat generated by electronic components and machinery, preventing malfunctions and damage.
Maintain Optimal Temperatures:
They help maintain ideal operating temperatures, ensuring efficient performance and longevity of equipment.
Air Filtration:
Some cooling fans also incorporate air filtration, removing dust and contaminants that could harm sensitive components.
Reduced Maintenance:
By preventing overheating and reducing stress on components, cooling fans can help reduce the need for maintenance and repairs.
Types of Cooling Fans
Cooling fans can be broadly classified into two types: Mechanical and electric, each with its method of activation and operation.
Mechanical Cooling Fans: These fans are directly driven by the engine's power, typically via a belt and pulley system. The fan's speed is directly proportional to the engine speed, meaning it works harder as the engine revs higher. However, this direct connection also means that mechanical fans can draw significant power from the engine, affecting efficiency. Some mechanical fans are equipped with a viscous clutch that adjusts the fan speed based on the temperature of the air passing through the radiator, reducing the power draw at cooler temperatures.
Electric Cooling Fans: Electric fans are powered by the vehicle's electrical system and are controlled by the engine control module (ECM) or a dedicated fan control module. They operate independently of engine speed, allowing for more precise control of the cooling process. The ECM activates the fan based on inputs from temperature sensors, typically when the coolant reaches a specific temperature threshold. Some systems may also activate the fan under certain air conditioning conditions to ensure adequate cooling.
Components of Cooling Fans
Cooling fans are built within a framework of simple quotes
An impeller which is a rotating set of blades as their main component. This motor driven impeller generates high pressure in front and low pressure on its back side which is a very basic fan principle, to explain the structural view of a fan. The difference in pressure works as a force to push the air through the fan causing a cooling output.
Impeller
Impeller is the most important part of a cooling fan. This part is plastic, metal or composite in most cases, and its type is important for fan airflow. The shovel blades are sketched to pull air in on one side and to blow it out on the other, which forms the needed pressure difference for cooling. Blade number, size and angle of the blades are important factors that define a fan's design and its performance parameters.
Shaft and Bearing Wear
A shaft which is fitted with bearings supports the impeller, which is attached to the shaft. The integration of shaft and bearings is essential for the smooth and uninterrupted rotation. As time goes by, bearing degradation may set in, which may be accompanied by noise, vibration and fan efficiency reduction. Each cooling fan model has its own rated life for these components and uses different bearing types such as sleeve or ball which have defined durability and efficiency.
Motor
The motor is what rotates the impeller which is attached directly to it. The motor type utilized in cooling fans can be either AC or DC, both of which have their own strengths. AC motors have low cost. However, DC motors are generally more effective in speed control and fan energy usage.In addition to AC and DC motors, another type of motor gaining popularity in cooling fan systems is the EC (Electronically Commutated) motor.
Fan Frame
Also known as the shroud or housing, the fan frame carries and supports the motor, impeller, and other elements of the assembly. It also works to aid directing the airflow, making sure that air efficiently passes over the heat sink or any other specific target. Accordingly, within the design envelope of the fan frame, the configuration can affect the performance parameters and noise levels of the cooling fan, at least to some extent.
Fan Accessories
Fan accessories have great significance in improving , safeguarding, and extending the functionality of cooling fans. For instance, fan guards serve to prevent accidental contact with the rotating impeller hence ensuring safety in industrial applications. Fan filters assist in restraining the penetration of dust and debris within the fan assembly which in turn saves internal components from wear and tear and optimizes airflow.
Customization Process
Requirement Discussion: Contact us and provide your design drawings, size specifications, and other technical parameters.
Design Proposal: Our professional team will develop a design proposal and provide a quotation based on your requirements.
Sample Production: We produce samples according to the design proposal and conduct rigorous testing.
Mass Production: Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
After-Sales Service: We offer ongoing technical support and service to ensure the long-term stable operation of our products.
Other Services
Machining:
We offers complete cylinder head, crankshaft and block machining; the life of the engine begins with precision machine work
Parts:
We is a warehouse distributor for major engine part manufactures servicing domestic, import, truck, and heavy duty engines
Rebuilding:
We builds engines around your customer's needs, for all the Rebuild, Repower and Restore motorheads out there
Engines:
We sells high quality re-manufactured engines with a three year, 100,000 mile no-fault warranty
FAQ
As one of the leading cooling fan suppliers in China, we warmly welcome you to wholesale cheap cooling fan in stock here from our factory. All customized products are with high quality and low price. For free sample, contact us now.
MAZDA COLT, 17040-4M405