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Micro-Heated Molecular sieve air dryer

Micro-Heated Molecular sieve air dryer

    Packaging: Wooden case
    Productivity: 500pcs per day
    Brand: YUKA
    Transportation: Ocean,Land,Express,Air
    Place of Origin: CHINA
    Supply Ability: 100PCS PER DAY
    Certificate: CE
    HS Code: 8419399090
    Port: SHENZHEN,GUANGZHOU,NINGBO

Basic Info

Model No.: HL-1WR

Product Description


Pressure swing adsorption (PSA) is a new type of gas separation technology.


Taking adsorbent Molecular Sieve as an example, the principle is to use molecular sieve to "adsorb" different gas molecules to separate gas mixtures. It uses air as raw material, adopts high-efficiency, high-selectivity solid adsorbent to selectively adsorb nitrogen and oxygen, and realizes the separation of nitrogen and oxygen in the air.


The separation effect of carbon molecular sieve on nitrogen and oxygen is mainly based on the different diffusion rates of these two gases on the surface of carbon molecular sieve. The smaller the diameter of the gas (oxygen), the faster it diffuses, and the more it enters the solid phase of the molecular sieve. In this way, nitrogen-rich components can be obtained in the gas phase.

After a period of time, the adsorption of oxygen by the molecular sieve reaches equilibrium. According to the different characteristics of carbon molecular sieve adsorbing gas at different pressures, the pressure is reduced to release carbon molecular sieve to adsorb oxygen. This process is called regeneration. The pressure swing adsorption method initially uses two towers in parallel, alternately performing pressure adsorption and decompression regeneration to obtain a continuous oxygen flow;


Technical Specification

Model Flow rate (m³/min) Connection Input Power (KW) Power N.W. (KG) Dimension (MM)
HL-1WR 1.2 RC1" 0.5 220V 50HZ 135 670x360x1265
HL-2WR 2.4 RC1" 0.8 220V 50HZ 170 780x360x1485
HL-3WR 3.2 RC1" 1 220V 50HZ 240 850x400x1385
HL-6WR 6.5 RC1-1/2" 1.8 220V 50HZ 285 1000x450x1700
HL-8WR 8.5 RC2" 2.4 220V 50HZ 255 1100x500x2050
HL-10WR 11.5 RC2" 3 220V 50HZ 526 1200x500x2030
HL-13WR 13.5 RC2" 3 220V 50HZ 605 1300x500x2230
HL-15WR 17 DN65 4.5 220V 50HZ 712 1300x560x2360
HL-20WR 23 DN80 6 220V 50HZ 848 1400x560x2530
HL-25WR 27 DN80 7.5 220V 50HZ 1150 1650x820x2630
HL-30WR 34 DN80 9 220V 50HZ 1328 1750x900x2630
HL-40WR 45 DN100 12 220V 50HZ 1674 1850x750x2650
HL-50WR 55 DN100 15 220V 50HZ 2100 1950x850x2650
HL-60WR 65 DN125 18 220V 50HZ 2707 2200x1240x2705
HL-80WR 85 DN150 24 220V 50HZ 3573 2420x1260x2800
HL-100WR 110 DN150 30 220V 50HZ 4639 2500x1100x2750
HL-120WR 130 DN150 36 220V 50HZ 5100 2650x1200x2800
HL-150WR 155 DN200 45 220V 50HZ 5586 2800x1300x2900



Feature& Advantage

Pressure dew point under rated conditions: -20 ° C ~ -40 ° C (molecular sieve up to: -70 ° C)

Intake oil content: 0.08ppm (0.1mg/m³)

Dust particle size of finished product: ≤ 60μm

Average re-flow rate: 15% treatment gas volume

Adsorption type: Activated Alumina (higher molecular sieve available)

Pressure drop: ≤ 0.021Mpa

Regeneration method: normal temperature regeneration

Working mode: two towers 4min or 10min automatic switching, continuous work

Control mode: cycle period 4~10min adjustable
Installation method: indoor, allowing no basic installation


Working Condition

Rated compressed air inlet temperature: 38 ° C, up to 45 ° C

Rated compressed air pressure: 0.7MPa, maximum 1.0MPa




Hongrijia Depurate Facility Science & Technology Co.,Ltd.

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Hongrijia Depurate Facility Science & Technology Co., Ltd., formerly known as Youjia Hardware Accessories Factory, was founded by Mr. Liu Yiwu in 1998. It currently has its own brand YUKA, which is homophonic with Youjia. The ground means that Youjia & YUKA purifies and stands upright. The company is headquartered in Pingshan, Shenzhen, with branches in India and Mexico, and branches in Huizhou and Tianjin in China.


The company specializes in R&D, production and sales of refrigerated dryers, adsorption dryers, air separation equipment, and precision filters for compressed air pipelines. It has been recognized as a national high-tech enterprise for 3 consecutive years, and has obtained a number of national invention patents, utility model patents and design patents. The first company to successfully die-cast the shell of a compressed air filter with a flow rate of 48m³/min at one time. The filtration particle precision of the product reaches 0.01μm, the filtration oil content reaches 0.001PPM, and the filtration efficiency reaches 99.999%. It has obtained EU safety CE certification and British AEA The filtration accuracy test report completely broke the situation that the compressed air purification industry was monopolized by foreign giants in China, and successfully established long-term strategic cooperative relations with many international first-line brand air compressor manufacturers.


The products have been widely used in defense and military industry, semiconductor, optoelectronics, petroleum, chemical industry, metallurgy, electric power, food, machinery, electronics, medicine, light industry and textile industries that require compressed air purification. Shenzhen Hongrijia YUKA purification leads the technological revolution in the field of compressed air purification with professional technology.



Our Mission

Make contribution to the development of the world science & technology & human health.


Our Value

Providing quality products proves the value of existence.


Our Vision

With professional technology to create a glory century enterprises.



YUKA always adheres to quality as the core, and continues to provide customers with high-quality pre-sales, sales and after-sales services, and provides clean, dry, high-quality compressed air for industrial applications, reduces energy consumption, saves production costs, and improves product qualification rate.

Company Info

  • Company Name: Hongrijia Depurate Facility Science & Technology Co.,Ltd.
  • Representative: Liu Bai Fan
  • Product/Service: Compressed Air Dryer , Compressed Air Filter , Water Gas Separator , Condensate Auto Drain , Air Filter Element , Differential Pressure Gauge
  • Capital (Million US $): US$ 5 Millions
  • Year Established: 1998
  • Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 6th Floor, Block H, No. 8, Qinglan 1st Road, Pingshan District, Shenzhen
  • Contact Person: Ms. YUKA Filtration
  • Tel: +86-755-28686438
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