High efficiency freeze dryer

Air cooled refrigerated dryer

Plate heat exchanger Air Dryer, small volume, low noise, low energy consumption, low pressure dew point,the highest intake 45 degrees, full load operation dew point: -2*C—3 *C。Optional 8-30Bra, aluminum or stainless steel heat exchanger  

Fengli series freeze dryer consists of heat exchange system, refrigeration system and electrical control system. Compressed air first enters the pre-cooler for gas-air or gas-water heat exchange, and then goes into the cold-heat exchanger to exchange heat with the cold air cooled to the pressure dew point through the evaporator, which further reduces the temperature of compressed air. After that, compressed air enters the steam exchanger, exchanges heat with refrigerant, separates through the steam-water separator, and discharges through the exhaust valve, while the dry low-temperature air enters the cold-heat exchanger, and the heat exchange is heated and exported.

A freeze dryer is a type of equipment that uses the freeze drying principle to dry materials and is usually used to dry heat-sensitive substances. The working principle of freeze dryer is to freeze the water-containing material and then melt it at appropriate temperature for drying purpose. Compared to traditional drying methods, freeze dryers have many advantages, such as low energy consumption, low temperature operation, and low residual material.Air Compressor

Advantages of freeze dryers include:
1、Low energy consumption: Compared with the traditional drying method, the refrigerated dryer can carry out the drying process at low temperature, thus reducing energy consumption.Air Dryer
2、Low temperature operation: The freeze dryer can carry out the drying process at a lower temperature, avoiding the destruction of heat-sensitive substances at high temperatures.Water Chiller
3、Low residual material: Compared with the traditional drying method, the freeze dryer can be dried at a lower temperature, thus reducing the generation of residual material.

Product Specifications

Application field

Scope of application of compressed air purification system

Company Profile

Guangdong Fengli Group has Dongguan Yiqun Electronic Technology Co., Ltd., Guangdong Fengli Fengli Machinery Equipment Co., Ltd., and Dongguan Baoli Machinery Equipment Co., Ltd. Among them, Dongguan Yiqun Electronic Technology Co., Ltd. is mainly responsible for product design, Product sales, product development. Guangdong Fengli Machinery Equipment Co., Ltd. is mainly responsible for the research and development and production of dryers, chillers, nitrogen generators, oxygen generators, etc. Dongguan Baoli Machinery Equipment Co., Ltd. is mainly responsible for R&D and production of air compressors.
Since its establishment, it has always adhered to the core business philosophy of "energy saving, environmental protection, technology, high efficiency, high quality, and service".

Yiqun Group is a modern comprehensive enterprise integrating R&D, production, sales and service. It has strong technical force and a high-level professional technical team. It has introduced the most advanced manufacturing technology, scientific production technology and perfect detection system at home and abroad. As well as novel and unique product design, it has become a high-quality partner of large and medium-sized enterprises with different levels of needs in various industries, providing the most comprehensive and efficient compressed air purification solutions.
"Don't forget the original intention, take quality as the foundation!"
Yiqun Group adheres to the enterprise spirit of taking product quality as the foundation, market demand as the guide, and serving customers and creating value as its own responsibility.
From product design, manufacturing and testing to every detail of the process, we strictly follow the industry standards, so that Jiujian's products meet and exceed customer requirements; reputation first is our aim; perfect service system enables you to, at any time, All locations can receive comprehensive technical support. The excellent products and sincere service of Yiqun Group stand out in the fierce market competition and win the favor of the market more and more. It has long been exported to North America, Europe, the Philippines, Vietnam, the Middle East, India, Africa, Taiwan and other countries and regions, enjoying high reputation at home and abroad.

Qualification certificate