Basic Info.
Cooling Method
Air-cooled
Selected Voltage
380V/50HZ
Application Fields
Food Processing
Application Machine
Combination machine
Cooling Capacity
30-1000rt/Ton
Control Mode
PLC Fully Automatic Control
Compressor Brand
Hanbell/Bitzer
Compressor Type
Semi-Closed Twin Screw
Evaporator Type
Shell&Tube/Flooded/Falling Film Type
Refrigerant Type
R22/R407c/R410A/R404/R134A
Spare Parts
1 Set Provided Freely
Warranty Period
15months From Manufacture Date
Life Time
More Than 5years
Transport Package
Wooden Case
Specification
1960 x 2300 x 2550mm
Product Description
Industrial Commercial Air Cooled Screw Water ChillerBRIEF DESCRIPTIONIndustrial Screw Type Water Chiller Unit has a wide cooling capacity range from 90KW to 3460KW. This series unit adopt 5:6 Asymmetric Semi-closed Twin Screw Compressor, High-efficiency Shell & Tube Dry Type Evaporator, High Efficiency Internal Thread Copper Tube Fin Type Condenser etc. Industrial grade design with built-in multiple security protections, high efficiency, low failure rate, low noise, anti-vibration, high precision temperature control.Air-cooled type unit can work independently without cooling tower, suitable for water shortage areas, but water-cooled type has a better cooling performance with low energy consumption. The cooling medium for this series could be water, glycol solution or salt solution, supply chilled water through refrigerating cycle for air-conditioning or other industrial equipment. Our chiller unit obtain pretty appearance, reasonable layout and convenient for using &maintenance etc.FEATURES / FUNCTIONS / SAFETY PROTECTIONS FEATURES | * OPTIONAL FUNCTIONS |
- Adopt the well-known brand compressors | * Compressor startup mode: Y-△, Solid state soft, Variable frequency |
- Control mode: PLC Fully Automatic Control | * Remote control function: RS485, MODBUS etc. |
- Copper tube is welded with oxygen free method | * Total heat recovery or part heat recovery |
- 5:6 Asymmetric Semi-closed Screw Compressor | * Evaporator: Flooded type, Falling film type, Special brine type |
- SUS integrated pipelines for less pipe resistance | * Complete refrigeration system scheme design |
- Multi-steps energy regulation or stepless regulation | * Explosion-proof electric cabinet or components |
- System pressure & Functional test before shipping | * Customizable power supply and cooling capacity |
- Highly efficient evaporator and condenser (30% energy saving) | * Different refrigerants are available, R22, R134a, R410a, R407C etc. |
- Electrical devices supplied from OMRON, C8, LG, SCHNEIDER | * Different outlet water Temp. is available: from -50°C to 10°C |
| |
SAFETY PROTECTIONS |
- Overheating protection of compressor's motor | - Phase protection of power supply |
- Discontinuous flow protection of cooling/chilled water | - Anti-freezing protection of chilled water |
- Over-voltage & under-voltage protection of power supply | - Three-phase Unbalance protection of power supply |
- Protection for exhaust temperature of compressor is too high | - Protection for low pressure of refrigerant is too low |
- Protection for outlet temperature of chilled water is too high | - Protection for high pressure of refrigerant is too high |
APPEARANCE & MAIN PARTS INTRODUCTIONTECHNICAL SPECIFICATION TABLETable 1-1. Single Compressor Unit
(7°C outlet water Temp.)Model | CFSA- |
90/01 | 120/01 | 155/01 | 165/01 | 210/01 | 225/01 | 265/01 | 280/01 | 305/01 | 330/01 |
Cooling Capacity | KW | 90 | 120 | 155 | 165 | 210 | 225 | 265 | 280 | 305 | 330 |
104Kcal/h | 8 | 10 | 13 | 14 | 18 | 19 | 23 | 24 | 26 | 28 |
Heating Capacity | KW | 98 | 130 | 168 | 179 | 228 | 244 | 288 | 304 | 331 | 358 |
104Kcal/h | 8 | 11 | 14 | 15 | 20 | 21 | 25 | 26 | 28 | 31 |
Running Control Mode | | PLC Fully Automatic Control |
Power Supply | | 380V/3N ~ 50Hz |
Total Power | KW | 28.6 | 38.1 | 48 | 53.1 | 66.8 | 71.1 | 79.3 | 84.2 | 91.9 | 100.6 |
Operating Current | A | 50.1 | 66.7 | 84 | 92.9 | 116.9 | 124.4 | 138.8 | 147.4 | 160.8 | 176.1 |
Compressor | Type | | 5:6 Asymmetric Semi-closed Twin Screw Compressor |
Quantity | SET | 1 |
Startup Type | | Y-△ Startup |
Energy Regulation | | 0 - 33% - 66% - 100% | 0 - 25% - 50% - 75% - 100% |
Refrigerating Power | KW | 26.8 | 35.4 | 44.4 | 48.7 | 60.2 | 64.5 | 72.7 | 76.4 | 84.1 | 91.8 |
Refrigerating Current | A | 46.9 | 62 | 77.7 | 85.2 | 105.4 | 112.9 | 127.2 | 133.7 | 147.2 | 160.7 |
Heating Power | KW | 26.1 | 34.5 | 43.3 | 47.5 | 58.7 | 76.9 | 82.4 | 74.5 | 82 | 89.5 |
Heating Current | A | 45.7 | 60.4 | 75.8 | 83.1 | 102.7 | 134.6 | 144.2 | 130.4 | 143.5 | 156.6 |
Evaporator | Type | | Horizontal Type Shell & Tube Dry Type Heat Exchanger |
Water Flow | m3/h | 15.5 | 20.7 | 26.7 | 28.4 | 36.1 | 38.7 | 45.6 | 48.2 | 52.5 | 56.8 |
Interface Size | | DN65 | DN80 | DN100 | DN125 |
Pressure Drop | kPa | 44 | 45 | 47 | 49 | 50 | 50 | 50 | 50 | 52 | 55 |
Condenser | Type | | High Efficiency Internal Thread Copper Tube Fin Type |
Air Flow | m3/h | 34200 | 45600 | 58900 | 62700 | 79800 | 85500 | 100700 | 106400 | 115900 | 125400 |
Condensing Axial Fan | Quantity | SET | 6 | 6 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 8 |
Power | KW/set | 0.3 | 0.45 | 0.45 | 0.55 | 1.1 | 1.1 | 1.1 | 1.3 | 1.3 | 1.1 |
Refrigerant | Type | | R22 |
Volume | Kg | 24 | 31 | 41 | 43 | 55 | 59 | 69 | 73 | 80 | 86 |
Overall Dimensions | Length | mm | 2450 | 2750 | 2950 | 3200 | 3200 | 3200 | 3200 | 3200 | 3550 | 4400 |
Width | mm | 1350 | 1400 | 1400 | 1500 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 |
Height | mm | 2020 | 2020 | 2200 | 2200 | 2300 | 2300 | 2300 | 2350 | 2350 | 2350 |
Weight | Net Weight | Kg | 1850 | 2000 | 2400 | 2600 | 2800 | 2950 | 3100 | 3300 | 3550 | 3750 |
Running Weight | Kg | 2000 | 2200 | 2600 | 2900 | 3100 | 3180 | 3350 | 3600 | 3900 | 4100 |
Table 1-2. Double Compressors Unit
(7°C outlet water Temp.)Model | CFSA- |
180/02 | 240/02 | 310/02 | 330/02 | 420/02 | 450/02 | 530/02 | 560/02 | 610/02 | 660/02 |
Cooling Capacity | KW | 180 | 240 | 310 | 330 | 420 | 450 | 530 | 560 | 610 | 660 |
104Kcal/h | 15 | 21 | 27 | 28 | 36 | 39 | 46 | 48 | 52 | 57 |
Heating Capacity | KW | 196 | 260 | 336 | 358 | 456 | 488 | 576 | 608 | 662 | 716 |
104Kcal/h | 17 | 22 | 29 | 31 | 39 | 42 | 50 | 52 | 57 | 62 |
Running Control Mode | | PLC Fully Automatic Control |
Power Supply | | 380V/3N ~ 50Hz |
Total Power | KW | 56.9 | 75.3 | 96.6 | 106.2 | 134.8 | 142 | 158.4 | 170.8 | 183.8 | 201.8 |
Operating Current | A | 99.6 | 131.8 | 169.1 | 185.9 | 235.9 | 248.5 | 277.2 | 298.9 | 321.7 | 353.2 |
Compressor | Type | | 5:6 Asymmetric Semi-closed Twin Screw Compressor |
Quantity | SET | 2 |
Startup Type | | Y-△ Startup |
Energy Regulation | | 0-16.5-33-50-66-83.5-100% | 0 - 12.5% - 25% - 37.5% - 50% - 62.5% - 75% - 87.5% - 100% |
Refrigerating Power | KW | 53.6 | 70.8 | 88.8 | 97.4 | 120.4 | 129 | 145.4 | 152.8 | 168.2 | 183.6 |
Refrigerating Current | A | 93.8 | 123.9 | 155.4 | 170.5 | 210.7 | 225.8 | 254.5 | 267.4 | 294.4 | 321.3 |
Heating Power | KW | 52.2 | 69 | 86.6 | 95 | 117.4 | 123.8 | 134.8 | 149 | 164 | 179 |
Heating Current | A | 91.4 | 120.8 | 151.6 | 166.3 | 205.5 | 269.2 | 288.4 | 260.8 | 287 | 313.3 |
Evaporator | Type | | Horizontal Type Shell & Tube Dry Type Heat Exchanger |
Water Flow | m3/h | 31 | 41.3 | 53.4 | 56.8 | 72.3 | 77.5 | 91.2 | 96.4 | 105 | 113.6 |
Interface Size | | DN80 | DN100 | DN125 | DN150 | DN200 |
Pressure Drop | kPa | 46 | 47 | 49 | 51 | 52 | 52 | 52 | 52 | 54 | 57 |
Condenser | Type | | High Efficiency Internal Thread Copper Tube Fin Type |
Air Flow | m3/h | 68400 | 91200 | 117800 | 125400 | 159600 | 171000 | 201400 | 212800 | 231800 | 250800 |
Condensing Axial Fan | Quantity | set | 6 | 6 | 6 | 8 | 8 | 10 | 10 | 10 | 12 | 14 |
Power | KW/set | 0.55 | 0.75 | 1.3 | 1.1 | 1.8 | 1.3 | 1.3 | 1.8 | 1.3 | 1.3 |
Refrigerant | Type | | R22 |
Volume | Kg | 47 | 63 | 81 | 86 | 110 | 118 | 139 | 146 | 160 | 173 |
Overall Dimensions | Length | mm | 3800 | 3800 | 4200 | 4400 | 4600 | 5600 | 5600 | 5600 | 6900 | 8000 |
Width | mm | 2000 | 2000 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 |
Height | mm | 2300 | 2300 | 2300 | 2300 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Weight | Net Weight | Kg | 3200 | 3330 | 3850 | 4400 | 4800 | 4950 | 5150 | 5450 | 5750 | 5900 |
Gross Weight | Kg | 3500 | 3700 | 4200 | 4800 | 5300 | 5500 | 5680 | 6000 | 6300 | 6500 |
Note: Above technical specifiactions are only a part of this series, please contact us for more model choices and unique customization.The parameters in above tables are determined based on following working condition:
1- Chilled water inlet/ outlet temperature is 12°C/ 7°C; ambient temperature is 35°C.
2- Hot water inlet/outlet temperature is 40°C / 45°C; Ambient dry bulb temperature is 7°C, wet bulb temperature is 6°C;
3- The designed pressure resistance in the water side of evaporator is 1.0MPa.
4- Under nominal conditions, the fouling factor is: 0.018m2•°C/KW in the water side of evaporator;
5- Input Power: Allowable fluctuate voltage: ±5%; allowable voltage difference in phase: ±2%.
6- Please notify us if you have special requirements for the outlet water pressure.PRODUCT DETAILSSTANDARD CONFIGURATION TABLE No. | Name | Brand | Origin | No. | Name | Brand | Origin |
1 | Compressor | HANBELL | TAIWAN | 13 | Expansion Valve (Optional) | EMERSON | USA (For capacity < 700KW) |
BITZER | GERMANY | CAREL | ITALY (For capacity < 700KW) |
2 | PLC Computer Controller | SIEMENS | GERMANY | DANFOSS | DENMARK (For low Temp. unit < -25ºC) |
3 | AC contactor | LS | SOUTH KOREA | *14 | Pressure Sensor | QIZHENG | CHINA |
4 | Thermal relay | LS | SOUTH KOREA | *15 | Solenoid Valve | STF | CHINA |
5 | AC Transient Protector | COCIS | CHINA | *16 | Economizer | YUANZHUO | CHINA |
6 | Emergency Stop Switch | SCHNEIDER | FRANCE | *17 | Oil Cooler | YUANZHUO | CHINA |
7 | Shell &Tube Dry Evaporator | JINDIAN | CHINA | *18 | Oil Separator | O&F | CHINA |
8 | Condenser | JINDIAN | CHINA | 19 | Water Flow Switch | KAOBO | CHINA |
9 | Angle Valve | BLUE | CHINA | 20 | Axial Flow Fan | RAINBOW | CHINA |
10 | Dry Filter | BLUE | CHINA | 21 | High/Low Pressure Reservoir | JINDIAN | CHINA |
11 | Sight Glass | EMERSON | USA | 22 | Check Valve | BLUE | CHINA |
12 | Spray Expansion Valve | HANBELL | TAIWAN | 23 | Four-way Valve | SHUNFENG | CHINA |
Remark: Above standard configuration table of industrial screw water chiller is only for reference only, final configuration table is subject to the official quotation proposal.
The parts from item 14 to 18 will be used in water cooled chiller unit which outlet temperature more than -10ºC, 19 to 23 is used in the air cooled chiller unit.WORKING PRINCIPLE & TYPIC PIPELINE FLOW CHARTPROJECT CASES & OPTIONAL INSTALL ACCESSRIESFACTORY SHOWPRODUCT QUALITY CONTROLAll our equipment will pass through strict testing according to contracted technical datas, the actual testing reports will be sent to client for confirmation before shipping. The testing items would be changed along with the different model number or functions. Herein just show a standard testing report table for reference:
HOW TO CHOOSE A SUITABLE WATER CHILLER?WHY CHOOSE COOLINGFUN?>> You want experience…Experienced R&D team bring more than 10 years of process cooling & heating experience with knowledgeable application, product and service specialists available to discuss your needs.
>> You want someone who understands your process… Provided with experience in a wide range of process cooling & heating industries. When you give us the chance, we will show the rich experience and get you the correct solution to your problems.
>> You want a product that fits your unique needs… Offer a wide range of standard units, what's more, our application specialists can suggest the customized units to meet unique needs.
>> You want specialized control… Build our own system controls from tailor made embedded micro-processor base products to PLC options. System control makes the difference in your process repeatability, efficiency and reliability.
>> You want professional design manufacturer…We specialize in industrial fluid process temperature control fields, and provide the complete systems solutions.
>> You want energy efficient solutions… Our specialists are aware of the rising cost of energy and the pressure to reduce energy consumption and we offer many energy saving products that favor lifetime costs.
>> Our Warranty All the products are passed strict test, and COOLINGFUN provide 15 months guarantee since the date of bill of lading. During this guarantee period, COOLINGFUN provide spare parts without any charge in case of quality discrepancy caused by us. If out of guarantee period, we still can charge the buyer cost price of spare parts and provide Technical Product support for customers.
>> Our Service: - OEM & ODM, or any other unique customized demands are acceptable.
- Any price inquiries or technical inquiries will be responded within 24 hours.
- Experienced technical engineers will give the model selection guide or help design the customized model.
- Detailed quotation scheme and system configuration will be provided to the customer together.
- The whole order process is tracked throughout:
Technical proposal communication → Order production → Performance test → Packaging→ Necessary documents confirmation → Transportation →
Customs declaration → Shipping→ Installation assistance(provide user manual or install video) → After-sales support. Buyer will receive the notification mail (include photos, report or other documents) in each process.
- Besides the temperature control units, other install parts or auxiliary equipments is optional according to customers' requirements.
- All necessary installation documentation (e.g. Electrical diagram, User Manual) will be provided in both electronic copy and hard copy.
- Perfect after-sales service system, it's including: Technical guidance, detailed machine maintenance methods, troubleshooting solutions, regular return visit etc.
Address:
No.60, Erxi Group, Donggou, Longpao Street, Luhe, Nanjing, Jiangsu, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Coolingfun Machinery Co., Ltd. is such a professional provider specialized in high performance industrial and commercial cooling equipment, provide accurate and reliable temperature control. Our R&D team own decades experience in heat transfer and temperature control technology, strong technical support makes us can provide a full range of industrial temperature control solutions for different industries. Our leading products include Industrial Water Chiller Unit, Heat Pump, Air Conditioning Unit, Air Handling Unit, Fan Coil Unit, Cooling Tower etc.
More than 10 series and total 600 specifications of products for users to choose, various optional materials, structure and combination type can adapt to different needs, such as different medium, different temperature, different specific heat, different particle concentration and different running condition etc. To improve products quality, our factory has introduced a series of advanced equipment including Laser machining center, CNC punch, folding machines and other automated processing equipment.
What′s more, our advanced testing platform can provide constant temperature heat source for thermal performance testing. In Addition, We Have Obtained CE, SGS, CTI, ISO14001, ISO9001, ISO28001 certificates. Besides the standard products, OEM and ODM is also acceptable. Whether selecting one standard model or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements, we will try our best to service for you.
Coolingfun staff attitude: "rapid response, immediate action, strict consistency", paying great attention to pre-sales and after-sales services. 15 months warranty for all products (expect wearing parts), and provide customers with life-long maintenance, in-time feedback upon calls and 24 hours service system. Coolingfun Machinery Co., Ltd located in Nanjing city, Jiangsu province with convenient transportation access, approximate one hour′s drive to Nanjing Lukou International Airport. Welcome friends from different industries come to visit and exchange.