Micro-Heated Molecular sieve air dryer

Brand Name:Yuka
Minimum Order Quantity:50pcs
Delivery Time:3-7working days
Payment Terms:L/C,T/T
Model No.:HL-1WR
Brand:YUKA
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Location: Shenzhen China
Address: No,8 Qinglan 1 Rd Pingshan Disctric, Shenzhen 518118, China
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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


ModelFlow rate (m³/min)ConnectionInput Power (KW)PowerN.W. (KG)Dimension (MM)
HL-1WR1.2RC1"0.5220V 50HZ135670x360x1265
HL-2WR2.4RC1"0.8220V 50HZ170780x360x1485
HL-3WR3.2RC1"1220V 50HZ240850x400x1385
HL-6WR6.5RC1-1/2"1.8220V 50HZ2851000x450x1700
HL-8WR8.5RC2"2.4220V 50HZ2551100x500x2050
HL-10WR11.5RC2"3220V 50HZ5261200x500x2030
HL-13WR13.5RC2"3220V 50HZ6051300x500x2230
HL-15WR17DN654.5220V 50HZ7121300x560x2360
HL-20WR23DN806220V 50HZ8481400x560x2530
HL-25WR27DN807.5220V 50HZ11501650x820x2630
HL-30WR34DN809220V 50HZ13281750x900x2630
HL-40WR45DN10012220V 50HZ16741850x750x2650
HL-50WR55DN10015220V 50HZ21001950x850x2650
HL-60WR65DN12518220V 50HZ27072200x1240x2705
HL-80WR85DN15024220V 50HZ35732420x1260x2800
HL-100WR110DN15030220V 50HZ46392500x1100x2750
HL-120WR130DN15036220V 50HZ51002650x1200x2800
HL-150WR155DN20045220V 50HZ55862800x1300x2900

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


China Micro-Heated Molecular sieve air dryer supplier

Micro-Heated Molecular sieve air dryer

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