Blower Purge Regenerative Desiccant Dryer

Send Inquiry

Product Introduction

Applicable working conditions

Max air inlet air temperature	45°C	Oil content of inlet air	≤0.1PPm
Pressure range	0.5-1.0Mpa	Control mode	PLC control
Pressure dew point	-20℃~-40℃	Power supply	AC 380V/220V/50HZ
Pressure loss	≤3% of design pressure	Cycle time	T=8h
Cooling water inlet temperature	≤32℃

Working principle

Blower purge regenerative desiccant dryer is used to extract ambient air, and after heating, the desiccant of the adsorption tower is regenerated, which avoids the air consumption loss of the micro-heat regenerative adsorption dryer. It has no air consumption, which is especially suitable for occasions requiring small regeneration air consumption, energy is saved in a greater extent.

Product characteristics

● High-quality switching valve, stable and reliable, can ensure the integrity of the work process and prolong the working life of components;

● Choosing Special adsorbents with high hygroscopic uniform shape and size, high strength, low output dew point, less dust generated, and long service life;

Some Suggestions on the Selection of Pressure Vessel Gas Receiver

The main functions of the air tank are energy saving and safety. The provision of air storage tank and the selection of appropriate air storage tank shall be considered from the perspective of safe use of compressed air and energy conservation. When selecting air storage tank, safety and energy conservation are important!

1. Gas storage tanks produced by enterprises that strictly implement GB150-2011 Steel Pressure Vessels shall be selected; According to the relevant national regulations, each gas tank must be equipped with a quality assurance certificate when leaving the factory. The quality assurance certificate is the main certificate to prove the qualification of the gas tank. If there is no quality assurance certificate, even if the gas tank is cheap, the user should not buy it to ensure the safety of use.

2. The volume of the air receiver shall be between 10% and 20% of the compressor discharge, generally 15%. When the air consumption is large, the volume of the air receiver shall be appropriately increased; If the gas consumption on site is small, it can be less than 15%, preferably not less than 10%; Generally, the exhaust pressure of the air compressor is 7kg, 8kg, 10kg and 13kg, of which 7kg and 8kg are the most widely used. Therefore, 1/7 of the air volume of the air compressor is generally taken as the selection standard of the tank capacity.

3. When the dryer is installed behind the air receiver, the role of the air receiver is fully reflected, which plays the role of buffering, cooling and blowdown. It can reduce the load of the dryer, and is used for the working condition where the air supply of the system is more uniform. The dryer is installed in front of the air receiver, and the system can provide large peak adjustment capacity, which is mostly used for the working conditions with large gas consumption fluctuations.

4. When selecting and purchasing gas tanks, it is recommended not only to pay low prices, but also to select products from manufacturers with good credit. Nowadays, the brands of gas storage tanks on the market are very mixed. Generally, pressure vessels are designed with a relatively high safety factor. Pressure vessels are also equipped with safety valves. Moreover, the design standards of pressure vessels in China are more conservative than those abroad. Therefore, generally speaking, the use of pressure vessels is very safe.

Blower purge regenerative desiccant dryer PB Series

Model Item	Air capacity （Nm³/min）	Air connection pipe diameter	Heater power（KW）	Blower power（KW）	Desiccant weight(kg)	N.W (kg)	L （mm）	W （mm）	H （mm）	water consumption (m³/h)
SDXG-15PB-I	16	DN65	10	2.2	486	1300	1600	1480	2419	1.2
SDXG-20PB-I	22	DN65	12	5.5	606	1500	1650	1604	2442	1.2
SDXG-25PB-I	26.8	DN80	15	5.5	716	2000	1800	1757	2564	1.6
SDXG-30PB-I	32	DN80	18	5.5	860	2200	1850	1781	2544	2.2
SDXG-40PB-I	43.5	DN100	22	7.5	1158	2300	2060	1862	2657	3.3
SDXG-50PB-I	53	DN100	27	9	1422	3000	2170	2009	2726	3.3
SDXG-60PB-I	67	DN125	36	9	1608	4200	2546	2199	2831	5.5
SDXG-80PB-I	90	DN125	42	9	2436	5400	2600	2317	2940	5.5
SDXG-100PB-I	110	DN150	54	13	2926	6100	3250	2432	3087	9
SDXG-120PB-I	130	DN150	72	13	3476	8100	3350	2512	3153	9
SDXG-150PB-I	160	DN200	84	13	4710	11600	3800	2742	3428	9
SDXG-200PB-I	210	DN200	96	18.5	6160	16000	4700	2578	3532	13

Design working conditions: working pressure: 7 bar, air inlet temperature: 38℃, pressure dew point: -20°C

Blower purge regenerative desiccant dryer PF Series

Model Item	Air capacity （Nm³/min）	Air connection pipe diameter	Heater power（KW）	Blower power（KW）	Desiccant weight (kg)	N.W (kg)	L （mm）	W （mm）	H （mm）	water consumption (m³/h)
SDXG-15PF-I	16	DN65	10	2.2	486	1300	1600	1480	2419	1.2
SDXG-20PF-I	22	DN65	15	5.5	606	1550	1650	1494	2443	1.2
SDXG-25PF-I	26.8	DN80	15	5.5	716	2000	1800	1585	2564	1.6
SDXG-30PF-I	32	DN80	18	5.5	860	2200	1850	1609	2538	2.2
SDXG-40PF-I	43.5	DN100	22	7.5	1158	2300	2060	1808	2657	3.3
SDXG-50PF-I	53	DN100	36	9	1422	3150	2370	2009	3802	3.3
SDXG-60PF-I	67	DN125	36	9	1608	4200	2546	2199	2831	5.5
SDXG-80PF-I	90	DN125	42	9	2436	5400	2646	2385	2935	5.5
SDXG-100PF-I	110	DN150	72	13	2926	6200	3250	2432	30887	9
SDXG-120PF-I	130	DN150	72	13	3476	8100	3350	2512	3153	9
SDXG-150PF-I	160	DN200	84	13	4710	11600	3350	2742	3428	9
SDXG-200PF-I	210	DN200	96	18.5	6160	16000	4700	2578	3532	13

Design working conditions: working pressure: 7 bar, air inlet temperature: 38℃, pressure dew point: -40°C

Hot Tags: blower purge regenerative desiccant dryer, China blower purge regenerative desiccant dryer manufacturers, suppliers, factory, desiccant dryer, Heated Blower Purge Desiccant Dryer, Industrial Hot Air Blower Dryer, Heated Blower Desiccant Air Dryer, heated blower dryer, Heated Blower Air Dryer

Heated Blower Purge Desiccant Dryer

No Information