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Purge air:4~6%, Working pressure:0.6~1.0MPa, Inlet oil content:not more than 0.01ppm, Pressure drop:not more than 0.01MPa - details see: https://www.machineto.com/heated-adsorption-air-dryer-slightly-heated-air-dryer-low-dew-point-air-dryer-10209178

Adsorption Working conditions

A.B absorb tower 3.4.6. 7 check valve 5 silencer 8.Throttle

9. Program controller 10.Heating element A1.A2.B1.B2 switch valve

Product features:

externally heated purge desiccant compress air dryer is designed and developed to reach the domestic advanced level of energy-saving products. This series of products set has thermal regeneration with no thermal regeneration ,adopt micro heating form to the regeneration gas to reduce gas consumption and then to save energy. It avoids the heatless dryer switching time short, the shortcomings of the regeneration air consumption, but also to avoid the thermal regeneration air drying and machine energy loss.

The dryer switching time is reasonable, regeneration air consumption less, is most energy-efficient economy adsorption dryers so far in the industrial purification. It is widely used in metallurgy, electric power, electronics, food, chemical and oil.

Principle of operation

The principle operation of micro heat regenerative adsorption is basically same with heatless purge desiccant compressor air dryer.The difference is that it used to regenerate the low-pressure dry air go through receipt first then enter the regeneration tower for the desiccant dehumidification.In structure it has heating device and has receipt and cold blowing in regeneration process.The advantage is less energy waste, only 6%. Switching cycle is long and less engine wear, improved equipment reliability. It is the final product gas is better than heatless regeneration in dryness.

Heated adsorption working condition and technical specification

Purge air:≤4~6%

Working pressure:0.6~1.0MPa

Inlet oil content:≤0.01ppm

Pressure drop:≤0.01MPa

Finished product pressure dew point:-20°C~-70°C

Desiccant:activated aluminum or molecular siere

Working periods:T=60~180 min

Inlet temperature:0°C~45°C

Item Model	Air flow (Nm3/min)	Heat machine power	Air connection size	Dimension(mm)			Weight (kg)
				Length	Width	Height
SAD-1WXF	1.2	1.5	ZG1	800	480	1420	145
SAD-2WXF	2.4	1.5	ZG1	800	480	1520	200
SAD-3WXF	3.8	1.5	ZG1.5	1000	525	1600	330
SAD-5WXF	5.5	1.5	ZG1.5	1000	525	1890	350
SAD-6WXF	6.5	3	ZG2	1200	550	1950	430
SAD-8WXF	8.5	3	ZG1.5	1400	600	2000	550
SAD-10WXF	10.7	4.5	ZG2	1400	600	2090	750
SAD-13WXF	13.5	4.5	ZG2	1400	600	2140	790
SAD-15WXF	18	6	DN65	1400	650	2200	830
SAD-20WXF	25	8	DN80	1670	725	2435	1250
SAD-30WXF	35	8	DN100	1670	725	2566	1480
SAD-40WXF	45	10	DN100	1750	775	2700	1740
SAD-50WXF	55	15	DN125	1800	775	2755	2260
SAD-60WXF	65	15	DN125	1900	800	3070	2600
SAD-80WXF	85	20	DN150	2620	1120	3073	3380
SAD-100WXF	110	30	DN150	3100	1650	3200	4390
SAD-160WXF	160	50	DN200	3240	1770	3190	5800