Hengsheng aluminium plate-fin hydraulic oil heat exchanger air-cooled oil cooler DC fan radiator LQF1-45TZ

Air-cooled oil coolers: reliable solutions from Xinxiang Hengsheng Heat Transfer

In industrial machinery and automotive applications, maintaining optimal oil temperatures is critical to performance and longevity. One of the most effective solutions to this challenge is the air-cooled oil cooler. At the forefront of this technology is **Xinxiang Hengsheng Heat Exchange, a company renowned for its innovative heat exchange solutions.

Air-cooled oil coolers operate by transferring heat from the oil to the surrounding air, ensuring that the oil remains at the ideal temperature. This is especially important in environments where water cooling is impractical or impossible. These coolers are designed to dissipate heat efficiently, which not only improves mechanical performance but also extends the life of critical components.

Xinxiang Hengsheng Heat Exchanger specialises in manufacturing high quality air-cooled oil coolers, tailored to meet the specific needs of each industry. Their products are precision-engineered with advanced materials and technologies to ensure durability and efficiency. The company's commitment to quality is reflected in a rigorous testing process, which ensures that each cooler meets industry standards and customer expectations.

The benefits of choosing Xinxiang Hengsheng air-cooled oil coolers are manifold. These coolers are designed for easy installation and maintenance, making them a practical choice for businesses seeking to optimise their operations. In addition, their compact design allows for flexible installation even in environments where space is limited.

In short, Xinxiang Hengsheng Heat Exchanger's air-cooled oil coolers represent a reliable and efficient solution for managing oil temperatures in a variety of applications. With a focus on quality and performance, Xinxiang Hengsheng continues to lead the way in heat exchanger technology, ensuring that customers can operate with confidence and efficiency. Whether for industrial machinery or automotive needs, their air-cooled oil coolers are an investment in reliability and performance.

According to the following instructions can be quickly selected:

1. According to the size of the oil flow to choose the cooler oil port form

In principle, the oil flow through the cooler ≤ 300L / Min, as far as possible to choose the threaded port that is the LQF1 series, in order to make the structure simple, fast loading and unloading; when the oil flow > 300L / Min, should be selected flange port that is the LQF2 series, in order to reduce the oil flow through the cooler when the pressure drop.

2. Simple selection calculation

a. Estimate the heating power of the system on the oil to determine the maximum allowable operating temperature of the oil and ambient temperature;

b. According to the principle of heat balance, the use of ‘technical parameters’ table in the formula P = K - ΔT calculated the required K value.

3. Select the specific model

According to the calculated K value and has been selected in the form of oil port, in the appropriate ‘technical parameters’ table to select the closest larger model.

Note: Due to the cooler exposed fins are easy to accumulate dirt, and the accumulation of dirt will significantly reduce the cooling effect of the cooler, therefore, if the cooler is working in the oil and dust in a more serious environment, the selection of models should be left with a larger margin.

1. On the use of blowing or suction type fan and cooler installation location, should be mainly considered to prevent the cooler has been heated by other components of the hot air inhalation, to prevent the hot air from the cooler discharged from the normal work of the equipment and personnel as well as to ensure that the air into the air and the exhaust air free and smooth.

2. Use should avoid sudden changes in flow and pressure impact to ensure that the maximum allowable static working pressure is not exceeded. In order to ensure the safety of the work of the cooler, we recommend that the user, and the cooler in parallel with a bypass valve (check valve) directly to the tank.

3. For the system working under non-continuous design load, in order to facilitate the control of oil temperature in a reasonable range, we recommend the installation of a temperature control switch to control the fan's rotation. 

4. Due to the diversity of the working system and the complexity of the installation environment, we recommend that the user in the system design stage can consult our technical department, we would like to provide more information for your reference.