Full Closed 220v Water Cooled Screw Chiller

Full Closed 220v Water Cooled Screw Chiller,

Description:

The series water chiller adopts efficient semi-closed screw compressor. the compressor adopts a 5:6 asymmetric high-efficiency screw rotor, which is graded or steplessly energy regulated. It is automatically adjusted according to load changes and is more energy efficient. The unit heat exchanger adopts high-efficiency heat exchange tube to improve the refrigeration efficiency, and the unit is equipped with multiple protections to make the unit operate safely and reliably.

 

Features of chiller:

Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.

 

Safety system:

1 Compressor reverse protective

2 Freeze protector protective

3 Refrigerant safety valve

4 Buzzer

5 High-pressure gauge and Low-pressure gauge

6 Power phase failure protector

7 Coil over-heat protector

8 Temperature auto-switch

9 Refrigerant shortage protective

 

Model

HTK-M390/2

HTK-M440/2

HTK-M500/2

HTK-M530/2

HTK-M590/2

HTK-M700/2

HTK-M800/2

HTK-M930/2

HTK-M1060/2

HTK-M1200/2

HTK-M1320/2

HTK-M1500/2

HTK-M1670/2

Cooling Capacity

KW

390

440

500

530

594

700

800

932

1060

1196

1324

1496

1670

Kcal/Hr

335400

378400

430000

455800

510840

602000

688000

801520

911600

1028560

1138640

1286560

1436200

RT

             

265

         

Power 

50HZ

3P-380V-50HZ

Input power(KW)

               

206

       

EER

COP

                         

Freezing medium

R134a

control mode

Thermal expansion valve

Comprosser

Mode

Semi-closed double screw

Working style

Y-Δ/Δ-Δ

Capacity

0,12.5%, 25%,37.5%, 50%,62.5%, 75%,87.5%, 100%

Condensor

Mode

Efficient external thread shell and tube type

Cooling water 

In 30℃/Out 35℃

tempreture

Cooling water flow (m³/h)

     

114

   

172

           

Pressure loss (Kpa)

58

58

63

63

65

65

67

67

67

70

70

71

72

waterpipe

DN80×2

DN80×2

DN100×2

DN100×2

DN100×2

DN100×2

DN125×2

DN125×2

DN125×2

DN150×2

DN150×2

DN150×2

DN200×2

Evaporater

mode

Efficient internal thread shell and tube type

Freeze water 

In 12℃/Out 7℃

tempreture

Freeze water flow (m³/h)

   

86

                   

Pressure loss (Kpa)

58

58

63

63

65

65

65

66

67

68

68

70

70

waterpipe 

DN100

DN100

DN125

DN125

DN125

DN150

DN150

DN150

DN150

DN200

DN200

DN200

DN200

Safeguard

High and low pressure protection; overload protection; anti-phase protection, compressor over temperature protection; 

high pressure safety valve protection; oil pressure protection; exhaust over heat protection

Weight

Kg

2050

2050

2610

2820

3350

4040

4560

4900

5250

6320

6730

7100

7250

Size

L(mm)

4200

4200

4400

4400

4600

4600

4600

4700

4800

4800

4800

4800

4800

W(mm)

1350

1350

1480

1480

1560

1560

1620

1620

1620

1680

1680

1680

1680

H(mm)

1660

1660

1750

1980

1980

2100

2100

2200

2230

2230

2230

2230

2230

Noise(dB)

74

73

73

74

74

75

75

76

77

77

78

78

80

 

Note:

As a Water Cooled Screw Chiller seller for you, the series auto switch Water Cooled Screw Chiller adopts efficient semi-closed screw compressor. Our water cooled chiller machine price with the compressor adopts a 5:6 asymmetric high-efficiency screw rotor.

 




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