CLD Compressed air freeze dryer

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Process flow of cold dryer

 

CLD Compressed air freeze dryer

According to the principle of refrigeration and dehumidification, the refrigeration compressed air dryer exchanges the hot and humid compressed air through the evaporator, condenses the gaseous moisture of the compressed air into liquid water, and exhausts it through the gas-liquid separator.

Technical Indicators

A: Air-cooled dryer

Air handling capacity: 1-500n ㎥ / min

Working pressure: 0.6-1.0mpa (1.0-3.0mpa products can be provided according to user requirements)

Rated air inlet temperature: normal temperature type: ≤ 45 ℃ (min5 ℃)

High temperature type: ≤ 85 ℃ (min5 ℃)

Cooling mode: air cooling

Dew point of product gas: ≤ - 23 ℃ (atmospheric dew point)

Pressure drop of inlet and outlet air: ≤ o, 02mpa

Installation mode: indoor installation without foundation

Ambient temperature: ≤ 42 ℃ (min0 ℃)

B: Water cooled cold dryer

Air handling capacity: 1-500n ㎥ / min

Working pressure: 0.6-1.0mpa (1.0-3.0mpa products can be provided according to user requirements)

Rated air inlet temperature: normal temperature type: normal temperature type: ≤ 45 ℃ (min5 ℃)

High temperature type: ≤ 85 ℃ (min5 ℃)

Cooling mode: water cooling

Water inlet temperature of cooling water: ≤ 32 ℃ (min5 ℃)

Cooling water inlet pressure: 0.2-0.4mpa

Dew point of product gas: ≤ - 23 ℃ (atmospheric dew point)

Pressure drop of inlet and outlet air: ≤ o, 02mpa

Installation mode: indoor installation without foundation

Ambient temperature: ≤ 45 ℃ (min0 ℃)

Technical Features

It adopts international famous refrigeration compressor with stable operation, low voice, low energy consumption, safety and reliability.

Danfoss is the main refrigeration accessory of this machine.

In order to avoid the secondary pollution of compressed air, in the production process, the air flow part is treated by spraying plastic; the unique gas-liquid separation design makes the blowdown more thorough.

Small structure, no foundation installation.

Advanced programmable control, digital display function at a glance.

Using electronic blowdown, not easy to block, low energy consumption.

It can be equipped with RS485 / RS232 and intermodal interface for remote communication, centralized monitoring and air compressor joint control.

It has a variety of fault alarm and processing functions.

Note: the computer type and common type of cold dryer can be selected by users.

Normal temperature air-cooled cold dryer

Model / parameter name

CLD-1F

CLD-3F

CLD-6F

CLD-10F

CLD-12F

CLD-15F

CLD-20F

CLD-30F

CLD-40F

CLD-60F

Air flow N㎥/min

 

1.6

3.8

6.5

11.7

13

17

23

34

45

65

Power Supply

1Ph/220V/50Hz         

3Ph/380V/50Hz

Compression power(KW)

0.39

0.915

1.57

1.94

2.57

2.94

4.4

5.5

7.35

11.03

Fan power(W)

60

90

120

180

240

360

360

750

750

1140

Diameter of inlet and outlet DN(mm)

25

40

40

50

50

82

82

100

100

125

Boundary dimension(mm)

Length

760

760

940

1100

1300

1400

1550

1850

1850

2200

Width

430

430

550

600

620

650

800

800

800

950

Height

715

715

800

950

980

950

1200

1300

1300

1600

Net weight of equipment(kg)

79

84

173.5

260

275

380

460

650

750

1350

 High temperature air-cooled dryer

Model / parameter name

CLD-1HF

CLD-3HF

CLD-6HF

CLD-10HF

CLD-12HF

CLD-15HF

CLD-20HF

CLD-30HF

CLD-40HF

CLD-60HF

Air flow N㎥/min

 

1.6

3.8

6.5

11.7

13

17

23

34

40

60

Power Supply

1Ph/220V/50Hz         

3Ph/380V/50Hz

Compression power(KW)

0.39

0.915

1.57

1.94

2.57

2.94

4.4

5.5

4.5

7.4

Fan power(W)

160

170

210

300

420

600

600

1250

900

1320

Diameter of inlet and outlet DN(mm)

25

40

40

50

50

80

80

100

100

125

Boundary dimension(mm)

Length

760

760

900

1100

1300

1550

1550

1850

1850

2100

Width

430

430

550

600

620

650

800

800

800

900

Height

950

950

1070

1320

1275

1430

1580

200

2050

2250

Net weight of equipment(kg)

94.5

103

197

360

380

470

580

800

1160

1500

 

 

Normal temperature water-cooled cold dryer

Model / parameter name

CLD-6W

CLD-10W

CLD-12W

CLD-15W

CLD-20W

CLD-30W

CLD-40W

CLD-60W

CLD-80W

CLD-100W

CLD-120W

CLD-150W

CLD-200W

CLD-300W

Air flow N㎥/min

 

6.5

10

13

17

23

34

45

65

86

110

120

168

220

330

Power Supply

1Ph/220V/50Hz      

   3Ph/380V/50Hz

Compression power(KW)

1.57

1.94

2.57

2.94

4.4

5.5

7.35

11.03

14.7

22.05

14

30

36

55

Cooling water circulation(N㎥/min)

1

1.6

1.8

2.4

3.2

4.8

6.3

9.5

12.6

15.8

18.9

23.6

32

47.2

Air pipe diameter DN(mm)

40

50

50

80

80

100

100

125

150

150

150

200

200

300

Diameter of cooling water pipe

G1/2"

G1/2"

G1/2"

G3/4"

G3/4"

G1½"

G1½"

G1½"

G2"

G2"

G2"

G2"

G2"

DN80

Boundary dimension(mm)

Length

940

1100

1300

1400

1550

1850

1850

2250

2400

2500

2600

3100

3400

4500

Width

550

600

520

650

800

800

800

1000

1200

1400

1450

1750

1450

1900

Height

800

980

980

950

1200

1300

1500

1850

2020

1650

2100

2520

2400

2595

Net weight of equipment(kg)

173.5

260

275

380

460

650

750

1350

2000

2300

2200

3000

3800

5800

 High temperature water-cooled cold dryer

Model / parameter name

CLD-6HW

CLD-10HW

CLD-12HW

CLD-15HW

CLD-20HW

CLD-30HW

CLD-40HW

CLD-60HW

CLD-80HW

CLD-100HW

CLD-120HW

CLD-150HW

CLD-200HW

CLD-300HW

Air flow N㎥/min

 

6

11.7

13

17

23

34

45

65

86

110

120

150

200

300

Power Supply

1Ph/220V/50Hz         

3Ph/380V/50Hz

Compression power(KW)

1.25

1.94

2.57

2.94

4.4

5.5

7.35

11.03

11.7

22.05

14

18

23

36

Cooling water circulation(N㎥/min)

1.9

3

3.5

4.7

6

9.5

12

18.9

24.5

30

34

46

60

91

Air pipe diameter DN(mm)

40

50

50

80

80

100

100

125

150

150

150

200

200

250

Diameter of cooling water pipe

G1/2"

G1/2"

G1/2"

G3/4"

G3/4"

G1½"

G1½"

G1½"

G2"

G2"

G2"

G2"

G3"

G3"

Boundary dimension(mm)

Length

950

1100

1300

1550

1550

1850

1850

2780

2800

3150

2860

2980

3100

3800

Width

650

600

620

650

800

880

800

1150

1555

1555

1450

1580

1900

2800

Height

1000

1320

1275

1430

1580

1630

1630

2045

1930

1930

2400

2410

2750

3100

Net weight of equipment(kg)

285

260

400

500

580

800

900

1600

2500

3000

2450

2950

3350

3960

 


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