Manufacture 200 Ton Industrial Twin Compressor Water Cooled Screw Chiller
1. MGREENBELT Water Cooled Chiller General Introduction
Cooling capacity 40 Ton to 500Ton
Temperature control 7ºC to 30ºC
Shell and tube evaporator and condenser
Bizer or Hanbell semi-hermetic screw compressor
Optional refrigerant R134a,R407c and R404a, R22.
Safety protection devices of whole screw chiller
All models and cooling capacity available
2.MGREENBELT Water Cooled Chiller Description
As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003, MGREENBELT provides a complete range of water-cooled screw chiller from MG-WSD series.
The cooling capacity of screw water chiller is from 30Ton to 500Ton/105KW to 1750KW and the chiller temperature control range from +30ºC to -40ºC.
Besides the standard water-cooled screw chiller control temperature from 7ºC to 30ºC, MGREENBELT also has a water-cooled glycol screw chiller control temperature below zero from 0ºC to -40ºC for some special industrial applications.
Using famous brand Semi-hermetic Screw Compressor- Bizter 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 Danfos thermal expansion valve, Alco dryer filter, Schneide 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, MGREENBELT 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. MGREENBELT 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.
3. Water Cooled Chiller Production Show
4. Water Cooled Chiller Application
MGreenbelt air cooled screw chiller widely used in plastic injection, extrusion, plating, mold, hydraulic, chemical, leather, printing, profiles of oxidation, reaction kettle, chemical fiber, vacuum coating, paper making, textile, central air conditioning refrigeration and various aspects of water centralized water supply, especially suitable for the inconvenience for water and the water pipe ground.
5.Water Cooled Chiller Parameter
| MGREENBELT Twin Compressor System Water Cooled Chiller |
| Model |
MG-650W |
MG-700W |
MG-750W |
MG-930W |
MG-970W |
MG-1100W |
MG-1200W |
MG-1400W |
| Capacity |
USRT |
186.5 |
200.7 |
218.4 |
265.3 |
277.2 |
306.5 |
344.9 |
401.5 |
| Kcal/h |
564160 |
607160 |
660480 |
802380 |
838500 |
927080 |
1043180 |
1214320 |
| KW |
656.0 |
706.0 |
768.0 |
933.0 |
975.0 |
1078.0 |
1213.0 |
1412.0 |
| Power |
3PH-380V-50Hz |
| Refrigerant |
Type |
R22 |
| Control |
Thermostatic expansion valve |
| Comperssor |
Type |
Semi-closed screw type |
| Power(kw) |
144.2 |
156.4 |
172.4 |
206.4 |
211.2 |
237.6 |
266.0 |
303.2 |
| Start |
Y-△ |
| Capacity |
25-50-75-100(%) or 25-100(%) |
| Evaporator |
Type |
High efficiency copper tube shell and tube type |
| Flow(m³/h ) |
112.5 |
121.0 |
131.7 |
159.9 |
167.1 |
184.8 |
207.9 |
242.1 |
| Inlet/Outlet |
DN150 |
DN150 |
DN200 |
DN200 |
DN200 |
DN200 |
DN200 |
DN200 |
| Condenser |
Type |
High efficiency threaded copper tube shell and tube type |
| Flow(m³/h) |
150.9 |
162.6 |
177.3 |
214.9 |
223.7 |
248.1 |
278.9 |
323.4 |
| Inlet/Outlet |
DN100*2 |
DN125*2 |
DN125*2 |
DN125*2 |
DN125*2 |
DN150*2 |
DN150*2 |
DN150*2 |
| Protection System |
Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. |
| Dimension |
L |
4000 |
4200 |
4200 |
4400 |
4400 |
4400 |
4400 |
4500 |
| W |
1400 |
1500 |
1500 |
1500 |
1500 |
1600 |
1600 |
1600 |
| H |
1600 |
1600 |
1600 |
1800 |
1800 |
1800 |
1800 |
1800 |
| Weight |
kg |
2500 |
2700 |
3300 |
3900 |
3900 |
4800 |
4800 |
5200 |
6.Water Chiller Case Show
7. FAQ
Q 1. How about the quality of your product?
· Our products manufactured strictly according to national and international standard.
· We have CE, ISO certification.
· We take a test on every product before delivery.
Q 2. How about the price of this product?
· We can give the lowest price than market one.
· We do quotation as soon as possible for any customer.
· Discount can be given according to quantity.
Q 3. What is the MOQ?
· 1 Set
Q 4. If you can be customized?
· We can make products according to customer's requirements.
Q 5. What is the voltage?
· 380V 50hz 3 phase or any other voltage according to client's requirement.
Q 6. What's the warrenty?
1 year warrenty for free if confirmed by both side damage in the quality reason.
Q 7. Are you a manufacturer?
Yes, we have more than 18 years in water chiller business. Also have patent on the water chiller appearence. The control box design make the unit safety and stably.
Q8. How can I place an order?
1. Please send inquiry to us ! Click " Contact Now"
2. Contact us by call, please find our information at " Contact Us"
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