SD Serial Water Defrost Air Cooler

SD Serial Water Defrost Air Cooler

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BEIFENG BRAND SD SERIES WATER DEFROST AIR COOLER

Introduction

SD series water defrosted air cooler, renowned for its technical performance by an overwhelming majority of customers, is applicable to the refrigeration engineering in various refrigerators. This series include three models, namely, SDL, SDD, SDT, respectively suitable for refrigerators with different temperatures. It is of compact structure, easy installation, space-saving and so on. It can be designed as the double-purpose machine both for water defrosting and electric defrosting in accordance with customers' requirement for sake of sound operation of refrigerators.

Purpose

SD series products can be matched to condensing units in terms of multiple refrigerating capacities as refrigeration equipment in various refrigerators. Among them, SDL model is suitable for the refrigerators with the refrigerator temperature about 0℃, especially for ones conserving eggs or vegetables. SDD model is suitable for ones with the refrigerator temperature about -18℃, especially for conserving meats, fish and so on. SDJ model is suitable for the refrigerators with the refrigerator temperature -25℃ or below for frosting fresh meats or fish.

Characteristics

It has 3/4 phosphated housing with outdoor plastic spraying and it is of

anticorrosion, attractive appearance and long service life.

coils are interlaced, and 3/4 hydraulic machinery expansion tubes, finned

tubes and tubes are even and compact, stable and high efficient in heat

transmittance.

The application of water defrost air coolers can greatly reduce electric energy consumption, conserve energy and lower costs.

Drain pan type defrost structure design is featured by large, even flow, excellent defrost effect and less refrigerator temperature rise.,

Lesser defect of SDL series is defrost water temperature should be above 10℃, and foremost attention shall be paid to water temperature in lower temperature areas.

Notes: Extra notice will be not given in case of data alteration; the products can be tailored to special customers' needs.

 

SDL SERIES WATER DEFROST AIR COOLER MAIN TECHNICAL PARAMETERS

Fin space:4.5mm

 

Model

Rated capacity t =0℃ △t =-to =7℃ w

External

surface

(m²)

Tube

capacity

(dm³)

Fan motor

Defrosting water

diameter

(Φ-mm)

Air Volume (m³/h)

Air pressure

(Pa)

Motor power (W)

Volt

(V)

Total volume (about)

Water inlet pipe Φ(G)

Water ontlet pipe Φ(G)

BF-SDL8.0/40

8000

40

7

450

1×4800

167

1×250

380

0.4

48/1.5"

60/2"

BF-SDL11.2/55

11200

55

9

500

1×6570

176

1×450

380

0.6

48/1.5"

60/2"

BF-SDL16.2/80

16200

80

13.5

550

1×8720

220

1×600

380

0.75

48/1.5"

89/3"

BF-SDL21.3/105

21300

105

17

550

1×8720

220

1×600

380

0.85

48/1.5"

89/3"

BF-SDL25.0/125

25000

125

20

500

2×6570

176

2×450

380

1.1

48/1.5"

89/3"

BF-SDL32.6/160

32600

160

25.5

500

2×6570

176

2×450

380

1.25

48/1.5"

89/3"

BF-SDL37.6/185

37600

185

27

550

2×8720

220

2×600

380

1.4

60/2"

114/4"

BF-SDL42.7/210

42700

210

34

550

2×8720

220

2×600

380

1.65

60/2"

114/4"

BF-DSL57.4/280

57400

280

47.5

500

3×6570

176

3×450

380

2

60/2"

114/4"

BF-SDL69.7/340

69700

340

57.5

550

3×8720

220

3×600

380

2

60/2"

114/4"

BF-SDLS82.0/400

82000

400

66

550

3×8720

220

3×600

380

2.3

60/2"

114/4"

 

The defrosting water is based on low-temperature storage design, day and night defrost is not less than 6 times, defrosting time for once is about 10 minutes, the design of pool volume shall not be less than 4 times defrosting water.Each wind barrel plus 0.3kw to assist electric heating tube, defrosting and flushing completed at the same time.

 

the parameters are subject to change without notice

 

SDD SERIES WATER DEFROST AIR COOLER MAIN TECHNICAL PARAMETERS

Fin space:6mm

 

Model

Rated capacity t =-18℃ △t =-to =7℃ w

External

surface

(m²)

Tube

capacity

(dm³)

Fan motor

Defrosting water

diameter

(0-mm)

Air Volume (m³/h)

Air pressure (Pa)

Motor power (W)

Volt

(V)

Defrost water (about)

Inlet

diameter Φ(G)

Outlet

diameter Φ(G)

BF-SDD5.6/30

5600

30

7

450

1×4800

167

1×250

380

0.5

48/1.5"

60/2"

BF-SDD7.5/40

7500

40

9

500

1×6570

176

1×450

380

0.65

48/1.5"

60/2"

BF-SDD-11.2/60

11200

60

13.5

550

1×8720

220

1×600

380

0.9

48/1.5"

89/3"

BF-SDD14.9/80

14900

80

17

550

1×8720

220

1×600

380

1

48/1.5"

89/3"

BF-SDD18.7/100

18700

100

20

500

2×6570

176

2×450

380

1.3

48/1.5"

89/3"

BF-SDD22.4/120

22400

120

25.5

500

2×6570

176

2×450

380

1.5

48/1.5"

89/3"

BF-SDD26.2/140

26200

140

27

550

2×8720

220

2×600

380

1.65

60/2"

114/4"

BF-SDD30.0/160

30000

160

34

550

2×8720

220

2×600

380

2.1

60/2"

114/4"

BF-SDD39.2/210

39200

210

47.5

500

3×6570

176

3×450

380

2.3

60/2"

114/4"

BF-SDD48.5/255

48500

255

57.5

550

3×8720

220

3×600

380

2.3

60 1 2"

114/4"

BF-SDD57.0/300

57000

300

66

550

3×8720

220

3×600

380

2.7

60 1 2"

114/4"

 

The defrosting water is based on low-temperature storage design, day and night defrost is not less than 6 times, defrosting time for once is about 10 minutes, the design of pool volume shall not be less than 4 times defrosting water.Each wind barrel plus 0.3kw to assist electric heating tube, defrosting and flushing completed at the same time.

the parameters are subject to change without notice

 

 

SDJ SERIES WATER DEFROST AIR COOLER MAIN TECHNICAL PARAMETERS

Fin space:9mm

 

Model

Rated capacity t =-25℃ △t =-to =7℃ w

External surface (m²)

Fan motor

Defrosting water

diameter

(Φ-mm)

Air Volume (m³/h)

Air pressure (Pa)

Motor power (W)

Volt

(V)

Defrost water (约)(about)

Inlet

diameter Φ(G)

Outlet

diameter Φ(G)

SDJ-3.6/20

3600

20

450

1×4800

167

1×250

380

0.5

48/1.5"

60/2"

SDJ-4.6/30

4600

30

500

1×6570

176

1×450

380

0.65

48/1.5"

60/2"

SDJ-7.1/40

7100

40

550

1×8720

220

1×600

380

0.9

48/1.5"

89 / 3"

SDJ-8.9/55

8900

55

550

1×8720

220

1×600

380

1

48/1.5"

89 / 3"

SDJ-11.6/70

11600

70

500

2×6570

176

2×450

380

1.3

48/1.5"

89 / 3"

SDJ-14.3/85

14300

85

500

2×6570

176

2×450

380

1.5

48/1.5"

89 / 3"

SDJ-17.1/100

17100

100

550

2×8720

220

2×600

380

1.65

60/2"

114/4"

SDJ-19.6/115

19600

115

550

2×8720

220

2×600

380

2.1

60/2"

114/4"

SDJ-23.9/140

23900

140

500

3×6570

176

3×450

380

2.3

60/2"

114/4"

SDJ-28.9/170

28900

170

550

3×8720

220

3×600

380

2.3

60/2"

114/4"

SDJ-34.2/200

34200

200

550

3×8720

220

3×600

380

2.7

60/2"

114/4"

 

The defrosting water is based on low-temperature storage design, day and night defrost is not less than 6 times, defrosting time for once is about 10 minutes, the design of pool volume shall not be less than 4 times defrosting water.Each wind barrel plus 0.3kw to assist electric heating tube, defrosting and flushing completed at the same time.

the parameters are subject to change without notice

 

DIMENSIOM

 

 

Model

A

B

c

D

E

E1

E2

F1

Liquid enter pipe diameter

Suction gas pipe diameter

Water enter diameter

Water drain diameter

SDL-8.0/40

SDD-5.6/30

SDJ-3.6/20

900

700

920

510

630

 

 

 

 

Φ16

 

Φ28

 

 

G1.5"

Φ48

 

 

G2"

Φ60

SDL-11.2/55

SDD-7.5/40

SDJ-4.6/30

1090

730

920

510

820

 

 

 

SDL-16.2/80

SDD-11.2/60

SDJ-7.1/40

1140

880

1020

560

870

 

 

 

Φ32

 

G3"

Φ89

 

SDL-21.3/105

SDD-14.9/80

SDJ-8.9/55

1140

930

1020

610

870

 

 

 

SDL-25.0/125 SDD-18.7/100 SDJ-11.6/70

1700

880

1020

560

1430

690

 

95

 

Φ19

 

 

Φ38

SDL-32.6/160 SDD-22.4/120 SDJ-14.3/85

1920

880

1020

560

1650

800

 

 

SDL-37.6/185 SDD-26.4/140 SDJ-17.1/100

1920

880

1130

560

1650

800

 

 

 

Φ48

 

 

 

G2"

Φ60

 

 

 

 

G4"

Φ114

 

 

SDL-42.7/210 SDD-30.0/160 SDJ-19.6/115

2030

880

1230

560

1760

855

 

 

SDL-57.4/280 SDD-39.4/210 SDJ-23.9/140

2570

880

1230

560

2300

750

750

 

Φ22

SDL-69.7/340 SDD-48.5/255 SDJ-28.9/170

2570

930

1130

610

2300

750

750

 

Φ25

Φ54

SDL-82.0/400 SDD-57.0/300 SDJ-34.2/200

2720

930

1230

610

2450

800

800

 

 


Zhejiang Beifeng Refrigeration Equipment Co., Ltd is a famous China SD Serial Water Defrost Air Coolers Factory and SD Serial Water Defrost Air Coolers Company,and the products are exported to the Europe,South East Asia,Middle East,North America,Africa etc.
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