Modular Scroll Air Cooled Water Chiller

1231231

app

This series of scroll air cooled water chiller is for room air conditioning with fan coil unit or air handling unit or industrial factory process cooling with the chilled water. If you have any preference of the compressor brand, please inform. If there is any different requirement other than the standard product, please inform, will have customization upon request.

fea

Unique design, higher COP, less investmentModular design suitable for bigger application area, automatic energy output adjustment as per actual load requirement, operation cost is 15% less than screw type air cooled water chiller.Multi steps start by sequence, minimize starting current, safe to electricity grid.Full parallel scroll compressor technique, COP 7% higher than screw chiller in full load, and 15% to 20% higher in partial load. 213213
Fully-automatic controlThe operation and management of this unit are controlled by microcomputer system. It is easy to operate. The units turn on/off the compressor automatically according to the load, making the units operate on the point of the most economical and energy saving. And there are complete protective functions such as error self-protection system and anti-freezing automatically in winter. 13213

Intelligent defrosting 

Each circuit is separate to the others in refrigerant system, and each system operation is controlled independently.  The parameters can be set for automatic defrosting according to the different climatic conditions (temperature and humidity), defrost is thorough and energy-saving, increasing the heating efficiency. And the defrosting has no significant influence to the indoor air-conditioning temperature. 

Convenient operation

Each unit is strictly tested. All the protective parameters is set.  It is ready for application right after the power supply and water pipe is connected.

op

1. Heat recovery for domestic hot water

2. Water flow switch  

3. Touch screen or PLC controller

4. R134A refrigerant  

5. For any other feature, please contact us for customization 

se

Table 1

Model

 

BMA65

BMA85

BMA100

BMA130

BMA160

BMA200

Power

V-Ph-Hz

380-415,3,50

Cooling

Capacity

kW

65

85

97.5

130

168

197

Power input

kW

21

28.4

31.7

41.4

53.3

62.6

Current

A

36.90

50.9

55.1

73.40

94.00

109.70

EER

kW/kW

3.10

2.99

3.08

3.14

3.15

3.15

MAX power input

kW

25.2

34.1

38.0

49.7

64.0

75.1

MAX current input

A

44.3

61.1

66.1

88.1

112.8

131.6

Start-up current  

A

146.0

152.0

171.0

189.0

319.0

334.0

Compressor

Type

 

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Power input

kW

2×9.7

3×8.8

3X9.7

4×9.7

2×20.4+8.3

2×20.4+2×8.3

Running current

A

2×19.01

3×15.2

3X16.6

4×16.6

2×35.4+14.6

2×35.4+2×14.6

Refrigerant Type

 

R410A

R410A

R410A

R410A

R411A

R411A

Refrigerant amount

kg

2×8.6

3×8.6

3X8.6

4×8.6

2×18+8.6

2×18+2×8.6

Axial condensing fan

Quantity

Nos.

2

2

2

2

4

4

Air flow

m3/h

24000

36000

36000

48000

58000

68000

Power input

kW

0.75×2

1.5+0.75

1.5+0.75

1.5×2

2×1.1+2×0.75

4×1.1

Expansion valve type

 

 Electronic expansion

Axial condensing fan

Type

 

Shell and tube type

Water flow

m3/h

10.32

15.1

18.6

22

29

33.9

Water pressure drop

kpa

42

42

41

41

45

45

Water pipe connection in/out

mm

DN50

DN50

DN50

DN65

DN80

DN100

Noise

dB(A)

70

72

72

75

75

75

Dimension

L

mm

2000

2240

2240

2240

2400

2488

W

mm

1060

1360

1360

1360

1200

2207

H

mm

1865

1926

1926

1926

2315

1988

Net weight

kg

640

990

1060

1120

1760

2160

 Table 2

Model

 

BMA210

BMA280

BMA340

BMA410

BMA480

BMA550

Power

V-Ph-Hz

380-415,3,50

Cooling

Capacity

kW

204

272

340

408

476

544

Power input

kW

66.1

88.3

110.3

132.5

154.5

176.6

Current

A

115.7

155.7

193.6

233.5

271.4

311.4

EER

kW/kW

3.08

3.08

3.08

3.08

3.08

3.08

MAX power input

kW

79.4

106.0

132.4

159.0

185.4

212.0

MAX current input

A

138.9

186.8

232.3

280.2

325.7

373.6

Start-up current  

A

340.3

380.2

418.1

458.1

496.0

535.9

Compressor

Type

 

Scroll

Scroll

Scroll

Scroll

Scroll

Scroll

Power input

kW

4×20.4

4×20.4

5×20.4

6×20.4

7×20.4

8×20.4

Running current

A

4×35.4

4×35.4

5×35.4

6×35.4

7×35.4

8×35.4

Refrigerant Type

 

R410A

R411A

R411A

R411A

R411A

R411A

Refrigerant amount

kg

3×18

4×18

5×18

6×18

7×18

8×18

Axial condensing fan

Quantity

 

3

4

6

6

8

8

Air flow

m3/h

76000

96000

120000

144000

168000

192000

Power input

kW

2×2.2+

2×0.75

4×1.5

4×1.5+

2×0.75

6×1.5

6×1.5+

2×0.75

8×1.5

Expansion valve type

 

 Electronic expansion

Axial condensing fan

Type

 

Shell and tube type

Water flow

m3/h

35

46.8

58.5

70.2

82

93.6

Water pressure drop

kPa

48

48

47

50

48

50

Water pipe connection in/out

mm

DN100

DN125

DN125

DN150

DN150

DN150

Noise

dB(A)

76

76

76

76

77

77

Dimension

L

mm

2488

2550

3340

3640

4330

4730

W

mm

2207

2206

2206

2206

2206

2206

H

mm

2050

2465

2465

2465

2465

2465

Net weight

kg

2450

2450

2950

3200

4150

4520

Notes:

1.  Standard cooling work condition: Ambient Temp: DB 35 ℃, WB 24 ℃; cooling water inlet 12 ℃, outlet 7 ℃.
2.  The noise data is measured on the average of 1m far away from the unit.
3.  Reserve the right to change the parameter without prior notice.  
4.  Water side max. bearing pressure: 1.0 MPa.

WhatsApp Online Chat !