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Work Condition and Technical Data

Inlet temperature : 0~45°C

Inlet oil content: ≤0.01ppm

Working pressure: 0.6-1.0MPa

Designed dew point: -40~-70°C

Purge air: ≤4%~6%

Desiccant: activated alumina+molecular sieve

Purge mode: externally heated purge

Working method: continuing alternative working beween two towers

Working periods: T=60-180min

Control mode: micron computer auto controlling

Installation mode: indoor,non-basement

Externally heated Purge Desiccant Air Dryer:

Specifications:

Model		HSD-1MXF	HSD-2MXF	HSD-3MXF	HSD-6MXF	HSD-8MXF	HSD-10MXF
Capacity	Nm3/min	1.2	2.4	3.8	6.5	8.5	10.7
Heater power	KW	1.2	1.5	2.0	3.0	3.5	3.9
Air inlet and outlet connection		ZG1"	ZG1"	DN40	DN40	DN50	DN50
Net weight	Kg	190	300	390	550	620	910
Dimension (mm)	L	405	405	405	773	862	962
	W	360	360	360	600	500	700
	H	1188	1646	1553	1018	1950	1880

Model		HSD-13MXF	HSD-15MXF	HSD-20MXF	HSD-25MXF	HSD-30MXF	HSD-40MXF
Capacity	Nm3/min	13	16	23	27	33	45
Heater power	KW	3.9	5.1	5.4	7.0	8.2	10.0
Air inlet and outlet connection		DN50	DN80	DN80	DN80	DN80	DN100
Net weight	Kg	1060	1060	1420	1630	2100	2600
Dimension (mm)	L	962	1175	1175	1175	1175	1465
	W	700	800	600	700	700	700
	H	2090	1908	2208	2020	2110	2393

Model		HSD-50MXF	HSD-60MXF	HSD-80MXF	HSD-100MXF	HSD-150MXF	HSD-200MXF
Capacity	Nm3/min	55	65	85	100	150	200
Heater power	KW	12.5	15.0	20.4	25.5	40.0	52.0
Air inlet and outlet connection		DN125	DN125	DN125	DN150	DN200	DN250
Net weight	Kg	3100	3700	4600	5200	7800	8200
Dimension (mm)	L	1815	1815	2013	2300	2700	1900
	W	800	800	900	1500	1800	2000
	H	2473	2673	2870	2933	3429	3529

Externally Heated Purge Desiccant Air Dryer

Product Introduction :

Externally heated purge desiccant air dryer is a new economic product developed by our company.This series product integrating advantages of heat-exists purge and heatless purge,externally heating the purge type air, reduce it’s consumption.It efficiently avoids the disadvantages of short switching time and consuming most of the purge air of the desiccant air dryer and wasting electricity of heat-exists air dryer.This product has got rationally switch time,little purge air consumption,also being the most economical desiccant dryer in this line and widely used in metallurgy,electrical.electron,foodstuff,chemical industry,petroleum,medicine,light industry,cigarette,apparatus,auto industry and so on.

How it works?

Externally Heated Desiccant Air Dryer is integrated the advantages of PSA(Pressure Swing Adsorption)&TSA(Temperature Swing Adsorption).Absorbing during normal temperature and dense water vapor,purging during relatively high temperature and less density of water vapor.Thant’s to say,absorb water of sorbent,purify during the purging period by superior purge air of thermal diffusion pressure difference.