Plate and Fin Type Freezer Evaporator Design Highly Efficient Copper Tube

We have made great efforts to enhance our capability of independent innovation and accelerate the cultivation of core technologies and strategic Direct-fired Absorption Chiller, Lithium Bromide Solution, Efficient Heat Exchanger Copper Tube with independent intellectual property rights. Our company adheres to the concept of 'technological innovation, pursuit of excellence, win-win cooperation, and sustainable operation', and takes 'customer first' and 'service satisfaction' as the eternal theme of the company. We warmly welcome new and old customers to inquire and patronize. Our vision is to continuously enhance the core advantages of the enterprise, play an exemplary role, and be the industry leader. Adhering to the core values of integrity, responsibility, innovation and dedication, we continue to deepen change, innovate and develop, and enhance our capabilities. Our company attaches great importance to the development of products, in order to continuously improve ourselves and improve the performance of products.

Follier Cleaner

Flyer's patented product, online filtration, practical and convenient

◇Obtained the utility model patent "self-cleaning refrigerant device" recognized by the State Intellectual Property and Patent Office

◇The lithium bromide special impurity remover is a special equipment matched with the lithium bromide absorption chiller unit

◇This equipment can remove impurities and purify the lithium bromide solution during the operation of the lithium bromide central air-conditioning unit. The purified lithium bromide solution can prolong the service life of the lithium bromide central air conditioning unit, improve the cooling effect, reduce equipment maintenance costs, reduce maintenance time, and save equipment operating costs.

Basic technical parameters

Model FL-3000 FL-6000

Processing capacity 15L/h 3000L/h

Processing accuracy 0.1-0.2um 0.1-0.2um

Filter element model PE30-3 PE30-6

Filter element material Ceramic filter element Ceramic filter element

Number of filter elements 3 roots 6 roots

Packing specification 95*40*40 98*53*42

Product gross weight 50KG 74KG

Material The body of the equipment is made of 316 steel, and the sealing gasket is made of oil-resistant, acid- and alkali-resistant fluorine rubber gasket

Features and Features

●The non-stop filtration design can purify the lithium bromide solution in the machine without affecting the use of the unit.

●The unique design can make the lithium bromide solution be purified in a vacuum environment, effectively preventing the lithium bromide solution from contacting the air.

●Unique filter element structure and blowback design make the filter element have a longer service life and lower operating costs.

●The special filter element specially designed for the impurities generated during the operation of the lithium bromide solution ensures the filtering effect.

●The main material is made of 316 stainless steel, ensuring a longer service life than lithium bromide refrigerators.

●The valve adopts a special valve to ensure air tightness.

●The connection adopts copper tube and high vacuum rubber tube to make the connection more flexible.

●Add auxiliary accessories to purify under shutdown conditions.

special function:

◆This product can be used for new solution filling.

Vacuum cleaner

a. Make sure to close the unit's dilute solution valve, unit's concentrated solution valve, open the liquid inlet valve and the liquid return valve on the decontamination device, close the drain valve, and connect the exhaust valve to the unit's vacuum device;

b. Start the vacuum pump and slowly open the exhaust valve for pumping. When the pressure vacuum gauge shows the value or close to -0.1MPa, close the exhaust valve, and then maintain the pressure for one hour, and the vacuum without rebound is regarded as qualified;

c. If there is a vacuum rebound, check whether there is any leakage at the flange of the piping and the cleaner body. After the treatment, follow the above steps until the vacuum is qualified.

Filter operation of the dust remover

a. First/close all valves, then open the unit's dilute solution valve, unit's concentrated solution valve and return valve;

b. Slowly open the inlet valve, and the degree of opening shall be subject to no obvious influence on the normal circulation of the unit;

c. Record the date of use after the operation is stable to determine the backwash and blowdown.

Backwash blowdown operation

a. After operating for 7 days, close the inlet valve and outlet valve;

b. Open the drain valve;

c. Connect nitrogen to the recoil valve and slowly open the recoil valve for backwashing;

d. When the erosion degree of the solution at the outlet of the blowdown valve becomes smaller, close the recoil valve and the blowdown valve at the same time;

Large warehouse for lithium bromide accessories

As a central air conditioning after-sales service enterprise, Flier Refrigeration established a warehousing sales model in 2010, providing emergency product accessories for domestic and foreign users, greatly reducing the waiting time caused by damaged accessories for users.

The company currently has components used by well-known domestic and foreign host brands such as Jiangyin Shuang Liang, Dalian Panasonic, Changsha Aboard, Yantai Ebara, Qingdao LG, American Trane, York, Carrier, etc., including over a thousand types of commonly used central air conditioning components such as imported vacuum pumps, shielded pumps, burners, electric two-way valves, and control components.

Vacuum pump

The vacuum pump used in the refrigerator is an important equipment for maintaining the vacuum of the unit, with high frequency of use, frequent replacement of consumables, and easy damage. Therefore, users often have acute demands for vacuum pumps. Flier Warehousing and Logistics Center has hundreds of sets of vacuum pumps in stock, as well as a large amount of original vacuum pump oil, including well-known brands such as ulvac and Foster. The original packaging and models are complete, ensuring high-quality products while meeting user needs. And Flier's unique component warehousing sales model can effectively meet users' acute needs for products. Quickly match component brands, models, consumables, basic parameters, etc., and quickly and effectively stock and ship through a dedicated warehousing and logistics system.

Canned pump

The shielded pump used in the refrigerator is a leak free pump required in refrigeration engineering. The body structure is a static sealed structure, which has functions such as corrosion prevention and zero leakage. It also has advantages such as low vibration and noise, high pump efficiency, and low energy consumption.

As an important component of refrigeration units, shielded pumps, like vacuum pumps, are frequently used and vulnerable components. However, contacting the original factory for procurement, stocking, and shipping after damage will take a long time, during which the unit will be basically in a shutdown state, causing greater economic losses to users.

The Flier Warehouse and Logistics Center currently has hundreds of original canned pumps, mainly branded as Dalian Teikoku and Hefei Xinhu. The original supply, complete models, quality assurance, fast delivery, and direct logistics minimize customer waiting time, fully meeting customer needs.

Other components

In addition to the important components required for refrigeration units, Flier Refrigeration Parts Warehouse Sales also has a wide range of spare parts inventory, including but not limited to: various models of valves, burners, control motherboards, displays, sensing components, and related accessories. Brand names include: Siemens from Germany, Taicang from France, Trane from the United States, York, Carrier, Honeywell, Macwell, Lu gong from Japan, Fuji, Yamamoto, CKD Famous domestic and foreign brands such as Yamamoto Instruments, Omron, Beijing ACT, Shanghai Ju liang, and Taiwan An liang. At the same time, Fuller Refrigeration also has a self-developed filter device for refrigerators, which is widely used in all kinds of lithium bromide absorption units, and is authorized by the China National Intellectual Property Administration to obtain the patent of Fuller refrigerant self-cleaning device. This product adopts membrane filtration technology and is installed on the solution circulation system of the unit, enabling the unit to perform solution filtration treatment and achieve purification effect under normal operating conditions. The filtering device has high filtering accuracy and simple operation, and the filter element is made of environmentally friendly materials that can be repeatedly rinsed and used.

Production Application

The company’s main business scope includes: central air-conditioning maintenance, cleaning and technical services; cooling tower and fan coil cleaning and maintenance services; custom processing of lithium bromide solution; sales of lithium bromide solution special impurity separators; central air-conditioning host and various zero Sales of accessories; installation and sales of central air conditioning systems, etc.

Widely used in major air-conditioning systems and process refrigeration cold and heat sources; in steel, textile, chemical, electronics, pharmaceutical, food and other industrial and mining enterprises, as well as hotels, theaters, hospitals, and large commercial buildings , Central heating stations and other occasions are widely used.

Contact Us

Ms. Guo- Sales Support & Operations Manager.

Email: mdguolijuan@zjflier.com

Mob: +8615358588768

WeChat: + 86 15358588768

WhatsApp: +86 15358588768

Our company is committed to becoming a diversified, large-scale and international professional Plate and Fin Type Freezer Evaporator Design Highly Efficient Copper Tube supplier. We worked hard, with wisdom and hard work, to witness our company's growth history from small to large. It is our greatest wish to provide you with quality service!