Introduction to radiator fan motor and assembly：
Radiator fan motor and assembly is the core component of the drive fan, designed for efficient heat dissipation. Our radiator fan motor and assembly (cooling fan assembly) uses large-diameter fan blades and optimized air ducts to increase air volume by 30%-50%. When the temperature difference is large, the water temperature drops directly by 10℃, which can quickly cool down. Radiator fan assembly for BMW realizes ultra-quiet operation, the noise is less than 55dB, the start-up impact sound is eliminated, and the operation is very quiet. We Sortech focus on the development and manufacture of high-performance radiator fan assembly for BMW, and are committed to providing customers around the world with efficient, silent and durable cooling solutions. Our core product, radiator fan assembly for BMW, is designed to meet the stringent requirements of modern vehicles for thermal performance, so that the engine can maintain the best operating temperature under various operating conditions.
Radiator fan assembly for BMW parameters：
| Parameters of cooling fan motor | Specifications/values of cooling fan motors |
| Air volume increase | 30%~50% |
| Speed regulation method | PWM stepless speed regulation |
| Operating noise | ≤55dB (original fan>70dB) |
| Start-up noise | Eliminate the "buzzing" impact sound |
| Blade weight | 40% lighter than metal fans% |
| Reduced fuel consumption | 2%~3% |
| Waterproof grade | IP67 |
| Service life | 8~100,000 hours (3 times the life of traditional motors) |
FAQ:
Q: How does radiator fan assembly for BMW improve heat dissipation efficiency?
A: Our radiator fan assembly for BMW can increase the air volume by 30% to 50% through large-diameter fan blades and optimized air duct design, and the water temperature drops by 10℃ under special working conditions (such as traffic jams or climbing hills), and adopts PWM stepless speed regulation to adjust the speed intelligently to avoid setbacks.
Q: What is the noise level of radiator fan assembly when it is running? What are the advantages over traditional products?
A: Our radiator fan assembly has an operating noise of ≤55dB (traditional products are usually>70dB), using hydrodynamic fan blades and silicone shock absorption brackets to reduce noise, and slow-start technology to eliminate the start-up impact sound.
Q: How does radiator fan assembly help save fuel?
A: Our radiator fan assembly uses lightweight plastic steel fan blades that are 40% lighter than metal to reduce engine load; Intelligent start-stop logic standby at low speed when the air conditioner is turned off, and fuel consumption is reduced by 2% to 3%.
Q: How long is the life of the cooling fan assembly? Do you need maintenance?
A: Our high-end cooling fan assembly has a life span of 80,000 to 100,000 hours (3 times that of traditional motors). The IP67 waterproof design does not short circuit during wading or heavy rain, and it is maintenance-free.
Q: What are the benefits of PWM speed regulation for cooling fan assembly?
A: The PWM stepless speed regulation of our cooling fan assembly intelligently adjusts the speed according to the water temperature or air conditioning pressure, which can provide smooth control and avoid the traditional “full on and full off” frustration.
Our cooling fan assembly services include：
1.Warranty policy：
Vehicle accessories: Enjoy a warranty of up to two years or 60,000 kilometers.
Automobile electronic and electrical parts: The warranty period is one year.
2.Technical support：
Provide installation instruction videos and detailed graphic manuals to help you get started quickly without worrying about assembly details.
With an experienced technical team, fault diagnosis and troubleshooting can be carried out remotely.
3.Customer service：
Establish a regular nursing return visit system, take the initiative to contact customers to understand product usage and accessory performance.
Track feedback, collect suggestions, continuously improve the product and service experience, and form healthy interactions.
We will provide upgrade suggestions and maintenance reminders based on actual use conditions to extend the service life of accessories and improve the efficiency of use.
Why choose Sortech?
We have been deeply engaged in the field of high-end auto parts in Europe and have many years of export experience.
Intimate service, covering every step from pre-sales to after-sales, so that customers have no worries.
In Sortech, you can not only buy high-quality European auto parts, but also enjoy the service guarantee of the system.Let you use the car more at ease, and after-sales more at ease.
If you have any questions or needs, please feel free to contact our team and we will serve you wholeheartedly!
About us：
We Sortech focus on the design, development and production of high-performance radiator fan motor and assembly, hoping to provide users around the world with state-of-the-art cooling solutions. As our core product, radiator fan motor and assembly is specially customized for high-end automotive and industrial applications to ensure that the car can operate efficiently in a variety of harsh environments. Choosing our radiator fan motor is to choose an efficient, silent, energy-saving and long-lasting future. Radiator fan motor uses innovative technology to ensure the stable operation of the equipment.
A: Our products have passed ISO/TS 16949 quality management system certification, and meet the European CE, Russian GOST and other regional standards. Specific certification can be provided according to customer needs.
A: Yes! Please provide your requirements or refer to our product catalogue on the website. We will send you detailed technical documents (including size, material, vehicle type, etc.).
A: The regular model is available in stock, and the delivery cycle is 3-5 working days; the production cycle of customized products needs to be confirmed according to the order.
A: Please provide the brand, model and year of the vehicle (such as BMW 2020), we will match the corresponding accessories.
A: We provide OEM number comparison service or verify compatibility through third-party tools.
A: The default quotation is the factory price (excluding tax). If you need FOB price, you need to specify the freight forwarder and bear the international freight, we will cooperate with you.
A: The larger the order volume, the higher the discount. For example: -MOQ 100 pieces: unit price $10. -MOQ 500 pieces: unit price $8. Specific step prices can be negotiated after the procurement plan is provided.
A: The quotation is not included in tax (tax number of customer is required for export tax exemption in China). If DDP (tax paid delivery) is required, additional tax confirmation is required.
A: You can send the purchase list by email or submit the order online (official website link), we will confirm within 24 hours.
A: The modification can be made free of charge before production; the cancellation during production will incur the material loss fee (30% of the order amount); the cancellation after delivery is not allowed.
A: The freight shall be borne by your company under FOB price; the cost to the destination port/denominated place shall be borne by us under CIF/DAP price.
A: To be provided: -Commercial invoice (including HS code). -Packing list. -Certificate of origin (FORM A). -Technical documents (e.g. product certification certificates). We can assist in preparing the documents, but the customer is responsible for customs clearance.
A: It can be agreed to take the spot selling price of the Bank of China at the time of signing the contract as the benchmark, or avoid the risk of volatility through forward exchange contracts.
A: 2 years and 60,000 kilometers, electronic components 1 year warranty.
A: Please provide photos, test report and batch number to confirm the quality problem: -Free replacement or repair within the warranty period (24 months); -Negotiate partial compensation for non-quality issues.
A: The return freight shall be borne (except for quality problems), and the return shall be confirmed by our quality inspection.
A: Provide multi-language installation video and graphic manual, complex accessories can arrange engineers for remote guidance.
