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Performance and Feature

√Advanced semi-closed 5:6 asymmetric double compressor from world-renowned brand, trouble-free operation over 800,000 hours;

√4~16 stage volume control or 0%~100% stepless automatic  regulation;

√ PLC programmable controller with LCD, Chinese/English Human-machine interface;

√ Can use R22 or environmentally friendlyR407C or R134A refrigerant;

√ Input power: 3P-380V-50Hz, Allowable voltage fluctuation: ±10%, allowable voltage difference;

√ Refrigeration temperature range up to: 22 ℃ ~ -40 ℃, precision control of ± 1 ℃;

√ 100% units would be installed and tested in factory before delivery;

√ Condenser and evaporator use imported U shaped seamless heat exchanging pipe with high heat exchanging efficiency and long useful life.

BTKLSM-xxS Series: Parameter of Flooded Screw Chiller UnitCooling Capacity: 200KW-986KW/Hr

Model: BTKLSM-xxS

200A

225A

275A

315A

355A

440A

485A

525A

670A

765A

870A

985A

Cooling Capacity

kW

200

225

275

313

356

441

485

523

668

766

871

986

104kcal/h

17.2

19.4

23.7

26.9

30.6

37.9

41.7

45.0

57.4

65.9

74.9

84.8

RT

56.9

64.0

78.2

89.0

101.2

125.4

137.9

148.7

190.0

217.9

247.7

280.4

Refrigerant

R22ORR407CR134A

Compressor

Input Power

kW

41.6

46.9

57.1

65.3

74.4

90.8

98.1

112.8

137.2

155.3

174.5

197.2

Operating Current

A

69.7

78.6

94.2

107.7

119.9

149.5

163.3

186.4

222.0

248.0

285.0

321.0

Evaporator

Interface Size

DN

80

80

80

100

100

100

125

125

125

150

150

150

Chilled Water  Flow

m3/h

34.4

38.7

47.3

53.8

61.2

75.9

83.4

90.0

114.9

131.8

149.8

169.6

Condenser

Interface Size

DN

80

80

100

100

100

125

125

125

150

150

200

200

Cooling Water Flow

m3/h

41.6

46.8

57.1

65.1

74.0

91.5

100.3

109.4

138.5

158.5

179.8

203.5

Overall Unit

Length

mm

2850

2850

2850

2850

3250

3250

3250

3600

3600

3950

3950

3950

Width

mm

900

1100

1100

1100

1100

1100

1100

1100

1100

1100

1100

1100

Height

mm

1500

1550

1750

1750

1750

1750

1750

1900

2050

2100

2100

2150

Weight

Kg

1350

1650

1700

1800

2200

2350

2450

3100

3650

4150

4350

4550

 

BTKLSM-xxDS Series: Parameter of Flooded Screw Chiller UnitCooling Capacity: 400KW-1972KW/Hr

Model:BTKLSM-xxD

400A

450A

550A

630A

710A

880A

970A

1050A

1340A

1530A

1740A

1970A

Cooling Capacity

kW

400

450

550

626

712

882

970

1046

1336

1532

1742

1972

104kcal/h

34.4

38.7

47.3

53.8

61.2

75.9

83.4

90.0

114.9

131.8

149.8

169.6

RT

113.8

128.0

156.4

178.0

202.5

250.8

275.9

297.5

380.0

435.7

495.4

560.8

Refrigerant

R22ORR407CR134A

Compressor

Input Power

kW

83.2

93.8

114.2

130.6

148.8

181.6

196.2

225.6

274.4

310.6

349.0

394.4

Operating Current

A

139.4

157.2

188.4

215.4

239.8

299.0

326.6

372.8

444.0

496.0

570.0

642.0

Evaporator

Interface Size

DN

100

100

125

125

125

150

150

150

200

200

200

250

Chilled Water  Flow

m3/h

68.8

77.4

94.6

107.7

122.5

151.7

166.8

179.9

229.8

263.5

299.6

339.2

Condenser

Interface Size

DN

125

125

125

150

150

200

200

200

200

250

250

250

Cooling Water Flow

m3/h

86.0

96.8

118.3

134.6

153.1

189.6

208.6

224.9

287.2

329.4

374.5

424.0

Overall Unit

Length

mm

3500

3500

3600

3800

3800

3900

3900

3900

3900

4200

4200

4500

Width

mm

1100

1300

1300

1300

1300

1300

1500

1500

1500

1500

1500

1600

Height

mm

1550

1800

1800

1800

2000

2000

2250

2250

2250

2300

2300

2350

Weight

Kg

2750

2950

3250

3750

4800

6200

6350

6750

6950

8250

8450

8650

NOTE:

1 .Normal Conditions: Chilled water inlet/outlet temperature12/7,and cooling water inlet/outlet temperature30/35;

2. Dirt coefficient0.086m2℃/KWCooling water side pressure1.0MPa;

3. Operating ConditionChilled water outlet temperature15-5℃;

4. Input Power: 3P-380V-50Hz, allowable voltage fluctuation: ±10%, allowable voltage difference in phase: ±2%.