SD5H146690 Air Condition Universal Ac Compressor For 55H14 8PK WXUN007

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Working principle
In a closed AC system, the cooling process of freon in the evaporator is a result of a significant pressure change. The high-pressure liquid freon moves through a narrow opening, which causes it to atomize and cool rapidly. The compressor's role is to pump the refrigerant (freon) from the low-pressure circuit (condenser radiator) to the high-pressure circuit (evaporator radiator), simultaneously compressing it and increasing its temperature. The freon is then cooled and converted to a liquid state in the condenser before reentering the system. The AC compressor is commonly referred to as the "heart" of the system, underscoring its vital role in the proper functioning of the air conditioner. Consequently, the compressor experiences a significant load as it operates.


Occurrence Of Problems

Many car owners who have not experienced air conditioner repairs might not realize how costly the procedure can be. This is why it is important to highlight the primary mistakes that can lead to numerous issues with the car's AC compressor.

1.Neglecting regular maintenance of the AC system: One common mistake that car owners make is ignoring the annual maintenance procedure for their AC system. This can lead to issues with freon leakage, as rubber hoses in the system have a tolerance of up to 10% for leakage due to their porosity. By not refilling the AC system regularly, the refrigerant levels can drop significantly over time, affecting the cooling efficiency and putting extra strain on the compressor.

2.Not using the air conditioner in winter: Another mistake is not turning on the air conditioner for preventive purposes during winter. Running the AC system periodically during the winter helps to lubricate the internal components and maintain the tightness of the system, preventing refrigerant leakage and corrosion. While the AC may not work at subzero temperatures outside, it can be turned on in a warm room such as a service station, car wash, or covered parking. This simple operation takes around 15 minutes and can have a positive impact on the longevity of the AC system.

3.Installing a fine-grained mesh in front of the radiator-condenser can hinder the radiator's cooling capacity. Consequently, the efficiency of the AC system decreases, causing the car compressor to operate under a heavier load. As a result, the compressor and several components of the AC system endure more strain, leading to a reduction in their lifespan. Similar issues can arise when debris accumulates in the radiator-condenser, particularly after spring when it becomes congested with fluff. It is common for individuals to overlook proper maintenance of the AC system and opt for inexpensive alternatives instead of seeking professional help at reputable repair stations. However, professional repair stations possess the necessary equipment, such as charging stations and gas analyzers, to ensure the correct refrigerant is used. Neglecting proper maintenance procedures can result in various problems that prevent the AC system from functioning properly. For instance, using subpar refrigerants that may contain different types of refrigerants can cause compatibility issues with the system's lubricating oil. Consequently, the lubrication effectiveness of the system decreases, and the car compressor's lifespan may be prematurely reduced.

4.Inadequate maintenance of air conditioners, based on the principle of cost-cutting rather than professional servicing at recommended specialized service stations, can lead to various violations that may ultimately disable the air conditioner. One such violation is the use of low-quality freon during maintenance, which may contain different types of freon that are not compatible with the oil used in the system. While this mixture might still meet temperature requirements, such as the boiling or condensation point, of the standard R134a freon, it can significantly deteriorate the lubrication system and quickly lead to the failure of the car AC compressor.

By avoiding these mistakes and being proactive in maintaining the AC system, car owners can prevent costly repairs and ensure that their air conditioner continues to function efficiently.

Guangzhou Wei Xing Automobile Air Conditioning Parts Co., Ltd.

        Guangzhou Wei Xing automobile air conditioning parts Co., Ltd. was founded in 1998, is an automobile air-conditioning compressor factory, 20 years specializing in automotive air-conditioning compressor production, research and development, processing services. 

        Stable quality and professional services have been recognized and supported by customers in more than 50 countries all over the world. In order to meet the needs of customers and better service customers, the company set up sale shop in 2005, the main sales of own brand "WNRLN" and foreign well-known brands of compressors and automotive air-conditioning systems related accessories.

       With the globalization of the world and the development of the Internet, the company began to open the official website in 2015 to realize the diversification of online and offline sales,allowing customers to have a better shopping experience. In the past 20 years, we have developed a professional technical team and sales team to provide professional overall solutions and provide the whole set of air-conditioning design and production services. Professional attention enables us to go further, and it is our mission to bring China's good quality to the whole world.

Your Best Choice！

At our automotive air conditioning compressor company, we are dedicated to providing exceptional service to our customers. Our service philosophy revolves around three key principles:Service, Quality Assurance,customer satisfaction.

First and foremost, we are committed to responsiveness in our customer service approach. We recognize that issues with air conditioning compressors can arise unexpectedly and may require urgent attention. That's why we have established a dedicated customer support team that is available around the clock to address any concerns or inquiries. Whether it's troubleshooting technical issues, providing guidance on installation and maintenance, or processing warranty claims, our team is always ready to assist our customers promptly and efficiently."After-sales service make permanent customer".

Secondly,we prioritize reliability in everything we do. We understand the critical role that air conditioning compressors play in the functionality of vehicles, especially in hot climates or during long journeys. Therefore, we ensure that our products are built to the highest standards of quality and durability. From the materials we use to the manufacturing processes we employ, reliability is at the forefront of our operations. Additionally, we offer comprehensive warranty coverage and after-sales support to instill confidence in our customers regarding the performance of our compressors.

Furthermore,We closely monitor market trends and customer feedback to identify areas for improvement and innovation. By staying at the forefront of technological advancements, we aim to deliver products that exceed our customers' expectations and set new industry standards.

In addition to these core principles, we place a strong emphasis on building long-term partnerships with our customers. We believe that open communication, mutual respect, and trust are essential for fostering successful business relationships. We actively seek feedback from our customers and use it to drive continuous improvement in our products and services. By aligning our goals with those of our customers and working collaboratively towards shared success, we aim to create value and sustainable growth for both parties.

We aim to be the preferred choice for automotive air conditioning solutions globally.