SXD heatless adsorption dryer

Short Description:

The heatless regenerative adsorption dryer is a dehumidification and purification device that uses the heatless regeneration method (no external heat source) to adsorb
company on the basis of digesting and absorbing the advanced technology of similar foreign products in recent years and considering the actual situation of domesticoil-free,water-free and high-quality compressed air for a few applications that have high requirements on air quality, especially for the cold northern regions and othergas-consuming occasions where the ambient temperature is below 0 C.
The heatless desiccant dryer adopts a double-tower structure, one tower absorbs moisture in the air under a certain pressure, and the other tower uses a small part ofdry air slightly higher than atmospheric pressure to regenerate the desiccant in the adsorption tower. Tower switching ensures continuous supply of dry compressed air.The unique computer control system visually displays the operating status of the dryer, and has multiple alarms, protection functions and DCS remote control interfaceto ensure safe use.
The actuators all adopt pneumatic angle seat valves and pneumatic butterfly valves, and the pneumatic control system adopts.The deep dry air source is filtered to ensurereliable operation and avoid valve leakage.
The height and diameter of the adsorption tower have been precisely calculated and tested to ensure that theflow rate is accurately grasped.And important parameterssuch as heat and mass transfer,to avoid excessive wear and tunneling of the adsorbent.
Professional program-controlled design, small airflow pulse and air pressure fluctuation, effectively reducing outlet gas dust and regenerative airflow noise.Convenient and practical cycle time mode and energy-saving economic mode, adjustable regeneration gas volume and time program, adapt to various actual useconditions and outlet dew point requirements.
The supporting base has a stable and beautiful appearance, and is easy to install, use and maintain.
The optional Internet of Things component enables remote monitoring of dryers through mobile phones or other networked display terminals.

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Product Detail

Product Tags

Product Parameter

No.	Model	Input power	Max air volume (Capacity m3/min)	Connection size	Total weight(KG)	Dimension(LWH)
1	SMD-01	1.55KW	1.2	1''	181.5	8806701345
2	SMD-02	1.73KW	2.4	1''	229.9	9307001765
3	SMD-03	1.965KW	3.8	1''	324.5	10308001500
4	SMD-06	3.479KW	6.5	1-1/2''	392.7	12308501445
5	SMD-08	3.819KW	8.5	2''	377.3	136011502050
6	SMD-10	5.169KW	11.5	2''	688.6	136011502050
7	SMD-12	5.7KW	13.5	2''	779.9	148012002050
8	SMD-15	8.95KW	17	DN65	981.2	160018002400
9	SMD-20	11.75KW	23	DN80	1192.4	170018502470
10	SMD-25	14.28KW	27	DN80	1562	180018002540
11	SMD-30	16.4KW	34	DN80	1829.3	210020002475
12	SMD-40	22.75KW	45	DN100	2324.3	225023502600
13	SMD-50	28.06KW	55	DN100	2948	236024352710
14	SMD-60	31.1KW	65	DN125	3769.7	250026502700
15	SMD-80	40.02KW	85	DN150	4942.3	272028502860
16	SMD-100	51.72KW	110	DN150	6367.9	290031502800
17	SMD-120	62.3KW	130	DN150	7128	335034003400
18	SMD-150	77.28KW	155	DN200	8042.1	335035503500
19	SMD-200	/	/	/	/	/

SMD Series Condition

Ambient temperature: 38℃, Max. 42℃
Inlet temperature: 15℃, Max. 65℃
Working pressure: 0.7MPa, Max.1.0Mpa
Pressure dew point: -20℃~-40℃（-70 dew point can be customized）
Intake oil content:0.08ppm(0.1mg/m)
Average recombination gas flow:3%~5% of rated gas volume
Adsorbent:activated alumina (molecular sieves are available for higher requirements)
Pressure drop:0.028 Mpa (under 0.7 MPa inlet pressure)
Regeneration method:micro heat regeneration
Working mode:automatic switching between two towers for 30 minutes or 60 minutes,continuous work
Control mode:30~60 min adjustable
indoor, allowing installation without foundation

Product Feature

1. Efficient drying: The combined dryer adopts various drying methods such as condensation and adsorption to make the compressed air dry more thoroughly and ensure low humidity and low dew point of the outlet gas.

2. Comprehensive purification: In addition to the drying function, the combined dryer is also equipped with filters, degreasers and other components, which can effectively remove solid impurities, liquid and oil in the air, and achieve the effect of purifying the air.

3. Multiple protection functions: The combined dryer has multiple protection mechanisms such as overheat protection, overload protection, and pressure protection to ensure the safe and stable operation of the equipment and remind users to perform maintenance.

4. Adjustable parameters: The operating parameters of the combined dryer are adjustable, such as drying time, pressure, dew point, etc., which can be flexibly adjusted according to actual needs to provide a drying effect that is more in line with the user's requirements.

5. Energy saving and environmental protection: the combined dryer adopts advanced technology and energy-saving design, which can reduce energy consumption, reduce the impact on the environment, and meet the requirements of sustainable development.

6. Easy installation and maintenance: the combined dryer has a compact structure and is equipped with a simple and clear operation interface, which is very convenient for installation and maintenance.

7. Multiple application scenarios: The combined dryer is suitable for various industrial fields such as electronics, medicine, and food, and can meet the needs of different fields for dry air.