Annual Sales in USD
Domestic & Foreign Customers
Reliable OEM Compressed Air Dryer Manufacturer In China
Our dryers serve customers with famous air compressor brands. Such as Atlas, Ingersoll-Rand, Kobelco, Hitachi, SULLAIR, Hanbell, Baosi, etc. For many years we have been focusing on technology and brand. The entire technical R&D team is over 15 people. We have independently developed and produced many new compressed air dryers.
Full Series of Refrigerated / Desiccant Compressed Air Dryer Factory
Zhongshan Lingyu Machinery was founded in 2009. Lingyu compressed air dryer manufacturer is an influential provider of complete compressed air purification in China. We introduced mature German technology with a high degree of automation. Lingyu Machinery has specialized in refrigerated air and desiccant dryers for over 13 years. And we also produce precision compressed air filters. At present, we have more than 200 employees on the production line. So our manufacturing air compressor dryers capacity is sufficient.
Rich Product Experience
Lingyu compressed air dryer manufacturer has over 13 years of manufacturing experience. Last year, we sold more than 20,000 air compressor dryers. Besides, we are very good at high capacity and zero air loss dryers. We can produce dryers up to 350m3/min. Lingyu supplies OEM services for many well-known brands.
Excellent R&D Capabilities
Our R& D team has more than 15 people. And we got 30+ patents. Last year, sold over 2000+ non-standard compressed air dryers. Furthermore, we can customize dryers up to -70 C dew point. Lingyu can also customize explosion-proof and high pressure dryers (up to 100 bar).
High Quality Materials & Parts
The heat exchanger system of refrigerant air dryer uses thick copper tubes (0.4 or 0.5 mm). And we use famous refrigerant compressors, such as Panasonic, Danfoss Copeland. Besides, we use Danfoss expansion valves and fan switches. The hot air bypass valve is USA Sporlan brand.
Strict Quality Control
Besides passing ISO certificates, we have a strict 5S quality control system. The heat exchanger and pipes of refrigeration dryer will pass leakage test. All dryers must pass 100% inspection before shipping. The warranty is 1 year. And we supply prompt technical support all the time.
Categories Of Air Compressor Dryer
Customization Ability For Air Compressed Dryer
FAQs About Lingyu Compressed Air Dryers
Q1: What's The Warranty Time of Your Air Dryer For Compressor?
All our air compressed dryers’ warranty time is one year. But we will provide the technical support to customers all the time. As one of China’s famous compressed air dryer manufacturers, Lingyu Machinery has strong technical and after-sales abilities. So we can help you solve any technical problems.
Q2: What Countries And Regions Have You Already Exported Your Machines to?
At present, Lingyu has sold air compressor dryers to many countries. Such as the United States, Mexico, Argentina, South Korea, Vietnam, Thailand, Malaysia, Indonesia, Philippines, India, Pakistan, UAE, Iran, Mozambique, UK, France, Russia, Turkey, etc.
Q3: What Does Your Product Range Include?
Lingyu Machinery is a professional compressed air dryer manufacturer in China. Our factory focuses on compressed air treatment. We produce refrigerant dryers, twin tower desiccant air dryers, modular desiccant air dryers, coalescing compressed air filters, and nitrogen generators.
Q4: What Type of Heat Exchanger is Used in A Compressed Air Dryer?
The heat exchanger is a very important part of a refrigerant air dryer. We can explain this question from two aspects:
(1) Structure: Two types of heat exchangers in refrigerant air dryers for compressors exist. One is the shell-tube type. Another is the 3-in-1 plate heat exchanger. The latter has a bigger heat exchange area. So, its heat exchange efficiency is higher than the former. Moreover, the latter usually has a smaller pressure drop. Therefore, the compressed air dryer with a 3-in-1 plate heat exchanger is more energy-saving.
Of course, the latter also has one disadvantage. The dryer pressure can’t be too high. Its working pressure is usually a maximum of 16 bar. But we can customize high pressure up to 100 bar for the dryer with the former heat exchanger.
(2) Material: The former usually uses a carbon steel shell. Core materials are usually copper tubes and aluminum foil. So, this traditional compressed air dryer can’t suit the food and medical industry. But we can also customize the stainless steel air dryer for compressor.
The latter usually uses the aluminum alloy or stainless steel material. So you can use this air compressor dryer directly for the food & medical industry.