- Adopt professional refrigerating compressor, can save energy.
- Low noise, quiet operation, no vibration, environmental protection, ecological efficiency.
- Humanized interface, master temperature control requirements.
- 24000 hours of trouble-free operation.
- Compact internal structure, scientific and reasonable design, beautiful, generous.
- It is very convenient to move and change the use location.
- Professional circulation pump fast cooling, cooling speed is fast.
Screw Water Cooled Chiller Unit
Description
Dimension: 2750*900*1852mm
The original imported international brands BITZER Germany (BITZER) and HANBELL China Taiwan (Hanbell) high-efficiency and energy-saving compressors are adopted.
Capacity control can adopt four-stage (100%-75%-50%-25%) or three-stage (100%-66%-33%) and segeless control system;
High efficiency copper tube with internal thread, enhance heat transfer effect, more energy saving and high efficiency.Using the latest CAD/CAM design processing technology, CNC machining center to completed, compact structure, compact size, durable. U-shaped heat exchange tube bundle can be pumped out to clean the internal scale, which is convenient for maintenance.
| Unit model | WCCW-121S -R407C |
WCCW-147S -R407C |
WCCW-164S -R407C |
WCCW-188S -R407C |
WCCW-206S -R407C |
WCCW-232S -R407C |
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| Rated cooling capacity |
kW | 425 | 518 | 576 | 663 | 723 | 817 | |
| USRT | 120.7 | 147.2 | 163.7 | 188.5 | 205.7 | 232.2 | ||
| Refrigerant | R407C | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 95 | 114 | 126 | 144 | 157 | 175 | |
| Unit installation current | A | 250 | 258 | 295 | 302 | 335 | 375 | |
| Unit starting current | A | 1070 | 1180 | 1434 | 1434 | 1635 | 1980 | |
| Total COP | 4.47 | 4.55 | 4.57 | 4.60 | 4.61 | 4.66 | ||
| Evaporator form | Dry type evaporator | |||||||
| Chilled water flow | l/s | 20.3 | 24.8 | 27.5 | 31.7 | 34.6 | 39.1 | |
| Chilled water side interface | Φ4″ | Φ5″ | Φ5″ | Φ5″ | Φ6″ | Φ6″ | ||
| Cooling water flow | l/s | 24.9 | 30.2 | 33.6 | 38.6 | 42.1 | 47.5 | |
| Cooling water side interface | Φ5″ | Φ5″ | Φ6″ | Φ6″ | Φ6″ | Φ6″ | ||
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Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw. |
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| Unit model | WCCW-283S -R407C |
WCCW-303S -R407C |
WCCW-324S -R407C |
WCCW-382S -R407C |
WCCW-465S -R407C |
WCCW-517S -R407C |
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| Rated cooling capacity |
kW | 995 | 1067 | 1139 | 1345 | 1636 | 1819 | |
| USRT | 282.9 | 303.3 | 323.9 | 382.4 | 465.1 | 517.3 | ||
| Refrigerant | R407C | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 212 | 227 | 246 | 291 | 354 | 393 | |
| Unit installation current | A | 563 | 602 | 602 | 727 | 802 | 869 | |
| Unit starting current | A | 3030 | 3584 | 3584 | 4293 | 4832 | 4894 | |
| Total COP | 4.69 | 4.69 | 4.63 | 4.63 | 4.63 | 4.63 | ||
| Evaporator form | Dry type evaporator | |||||||
| Chilled water flow | l/s | 47.6 | 51.0 | 54.5 | 64.4 | 78.3 | 87.0 | |
| Chilled water side interface | Φ8″ | Φ8″ | Φ8″ | Φ8″ | Φ8″ | Φ10″ | ||
| Cooling water flow | l/s | 57.8 | 61.9 | 66.3 | 78.3 | 95.2 | 105.9 | |
| Cooling water side interface | Φ8″ | Φ8″ | Φ8″ | Φ8″ | Φ10″ | Φ10″ | ||
|
Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw . |
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| Unit model | WCCW-241D -R407C |
WCCW-294D -R407C |
WCCW-327D -R407C |
WCCW-377D -R407C |
WCCW-411D -R407C |
WCCW-464D -R407C |
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| Rated cooling capacity |
kW | 849 | 1035 | 1152 | 1326 | 1447 | 1633 | |
| USRT | 241.4 | 294.3 | 327.4 | 377.0 | 411.3 | 464.4 | ||
| Refrigerant | R407C | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 190 | 227 | 252 | 288 | 313 | 350 | |
| Unit installation current | A | 250 | 258 | 295 | 302 | 335 | 375 | |
| Unit starting current | A | 1070 | 1180 | 1434 | 1434 | 1635 | 1980 | |
| Total COP | 4.47 | 4.55 | 4.57 | 4.60 | 4.61 | 4.66 | ||
| Evaporator form | Dry type evaporator | |||||||
| Chilled water flow | l/s | 40.6 | 49.5 | 55.1 | 63.4 | 69.2 | 78.2 | |
| Chilled water side interface | Φ6″ | Φ8″ | Φ8″ | Φ8″ | Φ8″ | Φ8″ | ||
| Cooling water flow | l/s | 49.7 | 60.4 | 67.2 | 77.2 | 84.2 | 94.9 | |
| Cooling water side interface | Φ6″ | Φ8″ | Φ8″ | Φ8″ | Φ10″ | Φ10″ | ||
|
Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw . |
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| Unit model | WCCW-566D -R407C |
WCCW-607D -R407C |
WCCW-648D -R407C |
WCCW-765D -R407C |
WCCW-930D -R407C |
WCCW-1035D -R407C |
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| Rated cooling capacity |
kW | 1990 | 2133 | 2278 | 2690 | 3272 | 3638 | |
| USRT | 565.8 | 606.5 | 647.7 | 746.9 | 930.2 | 1034.5 | ||
| Refrigerant | R407C | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 424 | 455 | 492 | 582 | 707 | 786 | |
| Unit installation current | A | 563 | 602 | 602 | 727 | 802 | 869 | |
| Unit starting current | A | 3030 | 3584 | 3584 | 4293 | 4832 | 4894 | |
| Total COP | 4.69 | 4.69 | 4.63 | 4.63 | 4.63 | 4.63 | ||
| Evaporator form | Dry type evaporator | |||||||
| Chilled water flow | l/s | 95.2 | 102.1 | 109.0 | 128.7 | 156.5 | 174.1 | |
| Chilled water side interface | Φ10″ | Φ10″ | Φ10″ | Φ10″ | Φ12″ | Φ12″ | ||
| Cooling water flow | l/s | 115.5 | 123.8 | 132.6 | 156.5 | 190.4 | 211.7 | |
| Cooling water side interface | Φ10″ | Φ10″ | Φ10″ | Φ12″ | Φ12″ | Φ12″ | ||
|
Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw . |
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| Unit model | WCCW-061S -R134a-FF |
WCCW-096S -R134a-FF |
WCCW-118S -R134a-FF |
WCCW-148S -R134a-FF |
WCCW-169S -R134a-FF |
WCCW-186S -R134a-FF |
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| Rated cooling capacity |
kW | 214 | 337 | 414 | 520 | 594 | 655 | |
| USRT | 60.9 | 95.8 | 117.7 | 147.7 | 168.8 | 186.3 | ||
| Refrigerant | R134a | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 41 | 66 | 78 | 97 | 107 | 118 | |
| Unit installation current | A | 122 | 202 | 217 | 250 | 295 | 340 | |
| Unit starting current | A | 607 | 861 | 861 | 1070 | 1434 | 1635 | |
| Total COP | 5.17 | 5.09 | 5.32 | 5.36 | 5.54 | 5.57 | ||
| Evaporator form | Falling film evaporator | |||||||
| Chilled water flow | l/s | 10.3 | 16.1 | 19.8 | 24.9 | 28.4 | 31.3 | |
| Chilled water side interface | Φ3″ | Φ4″ | Φ4″ | Φ5″ | Φ5″ | Φ5″ | ||
| Cooling water flow | l/s | 12.2 | 19.3 | 23.5 | 29.5 | 33.5 | 37.0 | |
| Cooling water side interface | Φ3″ | Φ4″ | Φ5″ | Φ5″ | Φ5″ | Φ6″ | ||
|
Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw . |
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| Unit model | WCCW-206S -R134a-FF |
WCCW-220S -R134a-FF |
WCCW-245S -R134a-FF |
WCCW-292S -R134a-FF |
WCCW-422S -R134a-FF |
WCCW-469S -R134a-FF |
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| Rated cooling capacity |
kW | 723 | 775 | 861 | 1028 | 1483 | 1649 | |
| USRT | 205.6 | 220.4 | 244.9 | 292.4 | 421.7 | 468.7 | ||
| Refrigerant | R134a | |||||||
| Power | 380V~415V/3PH/50Hz | |||||||
| Rated power | kW | 129 | 138 | 157 | 184 | 238 | 268 | |
| Unit installation current | A | 375 | 436 | 486 | 541 | 602 | 668 | |
| Unit starting current | A | 1980 | 2247 | 2647 | 2796 | 3584 | 3963 | |
| Total COP | 5.62 | 5.61 | 5.50 | 5.58 | 6.24 | 6.15 | ||
| Evaporator form | Falling film evaporator | |||||||
| Chilled water flow | l/s | 34.6 | 37.1 | 41.2 | 49.2 | 71.0 | 78.9 | |
| Chilled water side interface | Φ6″ | Φ6″ | Φ6″ | Φ8″ | Φ8″ | Φ8″ | ||
| Cooling water flow | l/s | 40.8 | 43.7 | 48.7 | 58.0 | 82.3 | 91.7 | |
| Cooling water side interface | Φ6″ | Φ6″ | Φ8″ | Φ8″ | Φ8″ | Φ10″ | ||
|
Remark: 1.Evaporator in and out of the water temperature: 7℃/12℃; 2. condenser in and out of the water temperature: 35℃/30℃; 3.evaporator water side fouling factor: 0.018m2.k/kw, condenser water side fouling factor 0.044m2.k/kw . |
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