^{DELLOK YONGHUI Ultimate Heat Exchange Efficiency with Tight Triangular Arrangement Air Cooler Heat Exchanger}

^{Introduction:}

^{The air cooler heat exchanger independently developed and produced by our company integrates advanced design concepts and exquisite craftsmanship. From the structural point of view, the core part of the tube bundle is made of high-quality alloy tubes with excellent high temperature and corrosion resistance, which can comfortably cope with all kinds of complex and harsh working conditions. The tube bundles can be arranged in various forms, not only according to the pursuit of the ultimate heat exchange efficiency of the demand for tight triangular arrangement, in order to expand the maximum area of heat transfer in a limited space; but also for the convenience of maintenance considerations, switching to the regular square arrangement mode, to meet the different customers in the process of the actual use of the differentiated demands.}

Structure:

Advantage:

• ^{Reliable operation: The use of high-quality materials and advanced manufacturing processes, stable and reliable performance, long service life, long-term stable operation in harsh industrial environments, to ensure the continuity of the production process, reduce the frequency and cost of equipment replacement.}
• ^{Strong customisation: According to the different needs of users, customised tube arrangement, fin design, fan type and size, etc., can also be based on specific environmental conditions and application scenarios for special design, such as in high-altitude areas for the corresponding pressure adjustment.}
• ^{Lower cost: Compared with water-cooled systems, there is no need to equip a large number of pumps, pipelines, cooling towers and other auxiliary equipment, which reduces equipment investment and operation and maintenance costs, and low energy consumption in long-term operation, which can save a lot of money for the user.}

FAQ:

^{1.Q:What are the common faults and how to fix them?}

^{​A:Common faults include poor cooling effect, which could be caused by clogged fins, insufficient air flow, or damaged tubes. If the fins are dirty, clean them. If air flow is an issue, check the fan and ductwork. For damaged tubes, replacement might be necessary. Another common problem is fluid leakage, which usually means loose connections or tube cracks. Tighten connections or replace the damaged tube. Fan failure can occur due to motor burnout, blade damage, or bearing wear. In such cases, repair or replace the faulty components.}

^{2.Q:How do I know if there's a problem with the heat exchanger?}

^{​A:Signs of potential problems include abnormal temperature changes in the cooled fluid, unusual noises from the fan or equipment, visible leaks, or a significant decrease in cooling efficiency. Monitoring these indicators regularly can help you catch issues early and take corrective action.}

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes,  U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact:Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com