Bitzer Open-type Water-Cooled Piston Condensing Unit

Bitzer Open-type Water-Cooled Piston Condensing Unit

Advantages:

1.The unit equippedwith Bitzer semi-hermetic piston compressor of high quality and stable operation.

2.Air cooling condenser(copper tube and aluminum fin type) or water cooling condenser (high efficient tube and shell type) is applying to guarantee high heat exchange rate and long life.

3.Air cooling unit equipped with the external rotor condenser, which isless noise, high efficiency and good appearance. 

4.A full set of high quality imported or domestic accessories guarantee stable operation.

5.Water proof junction boxis equipped, easy to connect all control components.

6.We offer a series of products for the wide temperature rangeto provide solutions of freshness preservation,cold storage, ice-making, water-chilling, etc.

Details

Key components:

●Compressor ●Crankcase heater  ●Damping pipe  ●Water cooling condenser   ●Filter  ●Pressure controller  ●High-low pressure gauge  ●Junction box

Main tech parametersBitzer Compressor):

Remark: Below parameters are based on Refrigerant R22, please contact us for more details if any other kinds of refrigerants used. 

Type

JZBS

03MB

03MB

03MB

04MB

05MB

06MB

Compressor type

2FES-3

2EES-3

2DES-3

2CES-4

4FES-5

4EES-6

Cooling capacity and power

Evaporation --5℃

Cooling capacity(KW)

5.65

7.05

8.41

10.34

11.09

14.09

Power(KW)

1.98

2.32

2.77

3.39

3.6

4.58

Evaporation -10℃

Cooling capacity(KW)

4.59

5.7

6.81

8.39

8.94

11.38

Power(KW)

1.88

2.18

2.6

3.19

3.37

4.29

Evaporation -15℃

Cooling capacity(KW)

3.69

4.54

5.44

6.73

7.11

9.06

Power(KW)

1.75

2.01

2.4

2.95

3.1

3.94

Storage temperature( ℃)

-10~5 ℃

Refrigerant

R22

Power supply

380V/3P/50Hz

Nominal cooling water flow (m3/h)

1.8

2.1

2.5

3.1

3.5

4.3

Port

Inhale port(mm)

φ16

φ22

φ22

φ22

φ22

φ28

Liquid supply port(mm)

φ10

φ12

φ12

φ12

φ12

φ12

Cooling water  port(mm)

1-1/4"

1-1/4"

1-1/4"

1-1/2"

1-1/2"

1-1/2"

Boundary dimensions

A (mm)

745

745

745

935

1085

1085

B (mm)

350

350

350

370

370

370

C (mm)

515

555

555

625

665

665

Installation dimension (A×B)(mm)

510×290

510×290

510×290

600×320

710×320

710×320

Unit design condition: evaporation temperature -7℃,environment temperature 35℃,inhale overheat 10℃

Type

JZBS

07MB

09MB

12MB

15MB

20MB

Compressor type

4DES-7

4CES-9

4TES-12

4PES-15

4NES-20

Cooling capacity and power

Evaporation --5℃

Cooling capacity(KW)

16.81

20.7

26.9

30.9

36.4

Power(KW)

5.42

6.71

8.31

9.49

11.12

Evaporation -10℃

Cooling capacity(KW)

13.61

16.77

21.7

24.8

29.3

Power(KW)

5.09

6.3

7.73

8.79

10.34

Evaporation -15℃

Cooling capacity(KW)

10.86

13.44

17.21

19.54

23.2

Power(KW)

4.69

5.82

7.07

8

9.45

Storage temperature( ℃)

-10~5 ℃

Refrigerant

R22

Power supply

380V/3P/50Hz

Nominal cooling water flow (m3/h)

5.2

6.3

6.8

10

11.3

Port

Inhale port(mm)

φ28

φ28

Φ35

φ42

φ42

Liquid supply port(mm)

φ16

φ16

φ16

Φ22

φ22

Cooling water  port(mm)

1-1/2"

1-1/2"

2"

2"

2"

Boundary dimensions

A (mm)

1255

1255

1295

1295

1295

B (mm)

410

410

480

480

525

C (mm)

670

670

770

770

770

Installation dimension (A×B)(mm)

800×320

800×320

850×390

850×390

850×390

Unit design condition: evaporation temperature -7℃,environment temperature 35℃,inhale overheat 10℃

Type

JZBS

25MB

30MB

35MB

40MB

50MB

Compressor type

4HE-25

4GE-30

6HE-35

6GE-40

6FE-50

Cooling capacity and power

Evaporation --5℃

Cooling capacity(KW)

48.4

56.1

72.7

83.4

100.4

Power(KW)

14.89

17.14

22.4

25.7

31.3

Evaporation -10℃

Cooling capacity(KW)

39.1

45.4

58.6

67.3

81.1

Power(KW)

13.88

16.01

20.9

24

29.2

Evaporation -15℃

Cooling capacity(KW)

31.1

36.2

46.6

53.5

64.6

Power(W)

12.73

14.71

19.12

22

26.9

Storage temperature( ℃)

-10~5 ℃

Refrigerant

R22

Power supply

380V/3P/50Hz

Nominal cooling water flow (m3/h)

14.5

16.5

21.5

25

29.5

Port

Inhale port(mm)

φ54

φ54

φ54

φ54

φ54

Liquid supply port(mm)

φ22

φ22

φ28

φ28

φ28

Cooling water  port(mm)

2"

2-1/2"

2-1/2"

2-1/2"

2-1/2"

Boundary dimensions

A (mm)

1295

1295

1650

1650

2095

B (mm)

565

565

600

600

600

C (mm)

840

840

830

830

830

Installation dimension (A×B)(mm)

850×390

850×390

1200×390

1200×390

1200×390

Unit design condition: evaporation temperature -7℃,environment temperature 35℃,inhale overheat 10℃

Figures of water cooling units:

figures-of-water-cooling-units

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