Jinan Darko Machinery Co.,Ltd
Industrial Water Chiller And Air Compressor Solution Provider! One-Station Supplier For Industrial Chiller, Closed Cooling Tower, Air Compressor And Auxiliary Equipment.
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100HP Water Cooled Screw Chiller With Two Refrigeration Circuit
Your Premier Water Cooled Screw Chiller Manufacturer
As a leading water-cooled screw chiller manufacturer with almost 18 years of experience since 2003, WE provides a complete range of water-cooled screw chiller from MG-WS series.
The cooling capacity of screw water chiller is from 25 Ton to 500Ton/90KW to1750KW and the chiller temperature control range from +30℃ to -40℃.
Besides the standard water-cooled screw chiller control temperature from 7℃ to 30℃, WE also has a water-cooled glycol screw chiller control temperature below zero from 0℃ to -40℃ for some special industrial applications.
With 18 years experience in design and manufacturing water-cooled screw chiller from WEhas the following features:
Using famous brand Semi-hermetic Screw Compressor- from Germany and Handbell from Taiwan.
Each screw compressor comes with 4 steps of energy control 0-25%-50%-75%-100% to make sure the whole screw chiller operates when stable with high refrigeration performance.
Each water-cooled screw chiller with high-efficiency shell and tube type heat exchanger and aluminum foil with a copper tube air cooled condenser.
Integrated PLC control system with human-computer interface and big LED touch screen panel for easy operation.
Other refrigeration parts are world famous refrigeration spare parts like Danfoss thermal expansion valve, Alco dryer filter, Schneider contactor, and overload relay will make sure the whole screw chiller works under normal condition.
Compared with air cooled screw chiller, water cooled screw chiller should run together with external cooling tower and water pump. This is the biggest difference between air cooled screw chiller and water cooled screw chiller.
As a professional water cooled screw chiller manufacturer, MGREECHILLER has exported many water cooled screw chillers to the Philippines, Australia, New Zealand, Malaysia, Singapore, Indonesia, Chile, Mexico, Costa Rica, Brazil, Argentina, Colombia, South Africa, Nigeria, Saudi Arabia, Dubai, Spain, Italy, etc.
If you are searching for a water-cooled screw chiller supplier, you are coming to the right place. WE is a high reputation brand in the refrigeration market.
If you have any water-cooled screw chiller inquiry, please contact our engineering for a solution and free quotation.
1.MGREEN Water Cooled Chiller Manufacturer Technical Data
| Model | TH-250W | TH-330W | TH-350W | TH450WTH | -500W | TH-550W | TH-600W | TH-620W | |
| Cooling Capacity | USRT | 71.7 | 93.3 | 100.7 | 128.8 | 138.2 | 161.5 | 171.7 | 176.3 |
| Kcal/h | 216720 | 282080 | 304440 | 389580 | 417960 | 488480 | 519440 | 533200 | |
| KW | 252.0 | 328.0 | 354.0 | 453.0 | 486.0 | 568.0 | 604.0 | 620.0 | |
| Power | 3PH-380V-50Hz | ||||||||
Refrigerant | Type | R22 / R407c / R134a /R410a | |||||||
| Control | Thermostatic expansion valve | ||||||||
Comperssor | Type | Semi-closed screw type | |||||||
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| kw Power | 60.0 | 78.1 | 84.3 | 107.9 | 109.6 | 124.2 | 132.2 | 135.2 | |
| Start | Y-△ | ||||||||
| Capacity | 25-50-75-100(%) or 25-100(%) | ||||||||
Evaporator | Type | High efficiency copper tube shell and tube type | |||||||
| m³/h Flow | 43.2 | 56.2 | 60.7 | 77.7 | 83.3 | 97.4 | 103.5 | 106.3 | |
| Inlet/Outlet | DN100 | DN100 | DN100 | DN125 | DN125 | DN125 | DN150 | DN150 | |
Condenser | Type | High efficiency threaded copper tube shell and tube type | |||||||
| m³/h Flow | 58.8 | 76.6 | 82.6 | 105.8 | 112.3 | 130.5 | 138.8 | 142.4 | |
| Inlet/Outlet | DN100 | DN100 | DN100 | DN125 | DN125 | DN125 | DN150 | DN80*2 | |
| Protection System | Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. | ||||||||
| Dimension | L | 2500 | 3500 | 3500 | 4000 | 4000 | 4000 | 4000 | 4000 |
| W | 900 | 900 | 900 | 900 | 1000 | 1000 | 1000 | 1400 | |
| H | 1500 | 1500 | 1500 | 1500 | 1800 | 1800 | 1800 | 1600 | |
| Weight | kg | 1300 | 1450 | 1500 | 1700 | 1900 | 2050 | 2150 | 2300 |
2.China Water cooled chiller manufacturer images details.
3.Industrial water coolled chiller main parts
5. China manufacturer water cooled chiller features
Full protection devices including compressor overheating protection, low-temperature protection, high/low pressure, anti-freezing, phase-missing, anti-phase with overload, water flow switch and startup latency.
A various refrigerant such as R134a, R407c, and R404a are all available depending on screw chiller working condition, application requirements and ambient temperature.
Compared with air cooled screw chiller, this water cooled screw chiller is more efficient in cooling performance which is a requirement in the condenser water pump and a cooling tower.
Besides the above features,MGREEN Chiller water-cooled screw chiller also has optional functions for special requirements including soft-starting, economizer for higher efficiency, complete stainless steel non-ferrous chilled water circuit for high water quality requirement, electronic expansion valve and remote control for monitoring the screw chiller working status.
6.Water is water cooled screw chiller?
Water cooled screw chillers are devices used to dissipate heat from a location where the heat is not unwanted. Cost and efficiency are two crucial factors when considering the production of products.
In order to have a clear idea of water cooled screw chiller, please have a view of below video. It is a brief introduction of water cooled screw chiller
7. FAQ:
1. Are you manufacturer or Trade Company?
We are OEM professional factory, founded in 2003.
2. What's the order process?
.Inquiry---provide us all clear requirements.
.Quotation---quotation form with all clear specifications.
.Contract confirmation---provide correct contract details.
.Payment terms--- T/T 30% in advanced, balanced before shipment.
.Production---mass production
.Testing: to ensure the quality of the machine
.Shipping--- by sea, train, air or courier. Detailed picture of package will be provided.
.After sales support
3.What terms of payment you use?
T/T, L/C,e-checking, Credit card,etc.
4. How to get a prompt quotation?
When you send the inquiry to us, pls kindly send it with below technical information.
1)water chiller type: Air cooled or water cooled
2)Cooling capacity: _____ Kcal/hr or _____KW _____Tons
3)Refrigerant: R22 or others
4) Voltages and Frequency : ______V/PH/HZ
5) Inlet and outlet temperature to chiller
5. Can I use our own brand logo on the products?
Yes. We provide OEM/ODM service to our customers. Our professional engineers having rich experience in heat pump design and manufacture. Just tell us your ideas or provide the drawing, we can help you to carry out your ideas.