Heatless Purge Desiccant Air Dryer | Shanghai Denair Compressor Co., Ltd.

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Heatless Purge Desiccant Air Dryer

Attribute
[Inlet temperature]	Normal temperature≤45^oC High temperature ≤80^oC
[Cooling Method]	Water Cooling
[Ambient temperature]	≤38^oC
[Pressure dew point]	2-10^oC
[Refrigerant]	R-22
[Inlet pressure]	0.6-1.0Mpa
[Pressure loss]	≤0.02MPa

Quantity：

Detail Description

Technical flow:
A、B：tower
1、2、3、4：switching valve
5：muffler
6、7：check valve
8：throttle valve
9：controller

★Consistent outlet pressure dew points
A、Rationalizing designed tower, ensure 4.8 second contact time, enough to dry saturated air at the dryer inlet to the desired dew point.
B、 30% extra desiccant provide to compensate for natural bed aging, ensure top performance of desiccant bed.
C、Large flow diffusers ensure even flow distribution through bed, eliminates channeling.
★Minimum purge air use, less than 12%, the lowest in the industry.
A、Excellent designing tower, saves 95% of the heat of adsorption, stored heat maintains purge air temperature during regeneration, maximizing the purge air's ability to carry off moisture, minimizing the amount of purge air required.
B、Drying and purging in counter flow arrangement, energy not wasted when wet air travels through dry desiccant.
C、Ability to match purge air use to the demand on the dryer.
★Long desiccant life
A、Suitable tower sized make the air velocity through the bed won't fluidize desiccant, making good use of the desiccant.
B、Rationalizing system, remove oil and heavy contaminants before flowing into the tower, protects bed from contamination.
★Using butterfly valve and reliable program controller which can be auto timing and auto switching, works stable and reliable, unaffected from electric net,pressure and electric field.
★Scientifically designed switch time ensuring the air pressure being stable, running without waving.
★Non basement, easy to install

Model		DA-1WXF	DA-2WXF	DA-3WXF	DA-6WXF	DA-8WXF	DA-10WXF
Capacity	Nm3/min	1.2	2.4	3.8	6.5	8.5	10.7
Air inlet and outlet connection		ZG1"	ZG1"	DN40	DN40	DN50	DN50
Net weight(kg)		180	240	350	510	550	780
Size(mm)	L	505	505	555	773	860	962
	W	360	360	360	400	500	700
	H	1188	1646	1553	1018	1950	1880

Model		DA-13WXF	DA-15WXF	DA-20WXF	DA-25WXF	DA-30WXF	DA-40WXF
Capacity	Nm3/min	13.5	16	23	27	33	45
Air inlet and outlet connection		DN50	DN80	DN80	DN80	DN80	DN100
Net weight(kg)		780	900	1280	1520	1760	2200
Size(mm)	L	962	1175	1175	1275	1415	1465
	W	700	800	600	650	700	600
	H	2090	1908	2208	2020	2110	2393

Model		DA-50WXF	DA-60WXF	DA-80WXF	DA-100WXF	DA-150WXF	DA-200WXF
Capacity	Nm3/min	55	65	85	100	150	200
Air inlet and outlet connection		DN125	DN125	DN125	DN150	DN200	DN250
Net weight(kg)		2600	3100	4100	5200	6000	6800
Size(mm)	L	1815	1815	2073	2300	2700	2900
	W	800	800	900	1500	1800	2000
	H	2473	2673	2570	2933	3429	3529

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Address:8 F, Dajiang Commercial Building, No.166 North Guyang Road, Shanghai, China. SalesDepartment:0086 21 37831829,0086 21 37831827,0086 21 37831923
Fax:0086 21 37831812Postcode:201600 Services Mail:sinodenair@gmail.com,denaircompressor@gmail.com,denairchina@gmail.com