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Product Introduction


BOLY company's BC series energy-saving refrigerated-adsorption combined low dew point compressed air drying device is a new type of compressed air drying equipment. It is organically combined by a refrigerated dryer and a micro-heat regeneration dryer, with a closely integrated process setup between the two.

The combined dryer adopts the latest developed drying process. Unlike the simple series connection of refrigerated and adsorption dryers, its process is: compressed air from the air compressor is sent through a rear cooler, first exchanging heat with dried low-temperature compressed air in a heat exchanger to reduce temperature, then entering the evaporator for further cooling to about 2°C. At this dew point, most water in the compressed air condenses and is removed. The compressed air with very low moisture content then enters the adsorption tower for further drying. Finally, the low-temperature dried compressed air enters the heat exchanger to cool the high-temperature moist air while its own temperature rises, preventing condensation on the outer wall of the compressed air delivery pipeline. A small portion of the warmed compressed air is used as regeneration gas for the adsorbent, improving regeneration efficiency and reducing energy consumption.

Product Features

1. Feature: Integrated structure, no foundation installation required.

2. High compressed air quality with low dew point, ranging from -20 to -70°C.

3. Adjustable air consumption of 3-5%.

4. Long desiccant service life, generally over 3 years.

5. Microcomputer program control, easy operation.

Operating Conditions

Working pressure: 0.6~1.0MPa

Pressure dew point: -20°C ~ -70°C

Desiccant: Activated alumina or molecular sieve

Air inlet temperature: 0°C~45°C

Cooling method: Air cooling, water cooling

Air consumption: ≤7%

Regeneration method: Micro-heat regeneration

Pressure drop: ≤0.025MPa

Control method: PIC electronic control

Installation method: Indoor, no foundation

Refrigerated-Adsorption Combined Dryer Technical Parameters

Model

Air treatment capacity

m³/min

Power supply

V/50Hz

Pipe diameter

Dimensions

Length x Width x Height (mm)

Equipment weight

Kg

BC0010

1.8

220/50

DN20

800X1000X1600

150

BC0020

2.6

220/50

DN25

800X900X1700

180

BC0030

3.8

220/50

DN25

1000X1050X1600

230

BC0040

5.5

220/50

DN40

1000X1300X1650

400

BC0060

6.8

220/50

DN40

1000X1300X1700

450

BC0080

8.8

220/50

DN50

1100X1600X1950

650

BC0100

11.5

220/50

DN50

1100X1600X1950

700

BC0120

14

380/50

DN65

1200X1800X2200

760

BC0150

16

380/50

DN65

1200X1800X2200

810

BC0200

22.8

380/50

DN80

1460X2000X2250

1050

BC0250

28.5

380/50

DN80

1460X2000X2500

1480

BC0300

35

380/50

DN80

1800X2500X2500

1800

BC0400

45

380/50

DN100

2000X2700X2700

2350

BC0500

55

380/50

DN100

2000X2250X2900

2850

BC0600

65

380/50

DN125

2200X2500X3000

3500

BC0800

85

380/50

DN150

2300X3500X3050

4200

BC1000

105

380/50

DN150

3000X2800X3100

5200

BC1200

120

380/50

DN200

3200X3000X3250

5800

BC1600

160

380/50

DN200

3400X3300X3300

7600

Freezing-Adsorption Combined Dryer (BC Series)


The BOLY company's BC series energy-saving refrigerated-adsorption combined low dew point compressed air dryer is a new type of compressed air drying device. It is organically composed of a refrigerated dryer and a micro-heat regeneration dryer, with a closely integrated internal connection in their process setup.

Product Inquiry



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The BOLY company's BC series energy-saving refrigerated-adsorption combined low dew point compressed air dryer is a new type of compressed air drying device. It is organically composed of a refrigerated dryer and a micro-heat regeneration dryer, with a closely integrated internal connection in their process setup.

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Keywords:

Air Dryer


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