cooling refrigeration solution provider
MG-W series water 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.
Complete water cooling system for water cooled chiller
1- Water cooled chiller2- Cooling tower
3- Cooling pumps
4- chilled pumps
5- Water tank
Production introduction
1. Cooling range: -35 °C ~35 °C.
2. Water tank made of SUS304 stainless steel.
3. P.I.D temperature control, temperature control is accurate and reliable.
4. Using an independent anti-freezing temperature controller to prevent freezing.
5. Compressors and pumps are equipped with overload devices.
6. Low and high voltage switch control, flexible and adjustable, well protect the compressor.
7. Hydrophilic chip condensers to have a better heat exchange effect.
8. shell and tube evaporators with large heat exchange capacity and stable heat exchange effect.
9. Refrigerant: R22, environmentally friendly refrigerant R407c/R134a/R404A are also optional.
Specification
| Water cooled screw chiller(double unit) | |||||||||
| Model | MG-250WD | MG-330WD | MG-350WD | MG-450WD | MG-500WD | MG-560WD | MG-600WD | MG-650WD | |
| Capacity | USRT | 71.7 | 93.3 | 100.7 | 124.5 | 138.2 | 159.2 | 167.8 | 186.5 |
| Kcal/h | 216720 | 282080 | 304440 | 376680 | 417960 | 481600 | 507400 | 564160 | |
| KW | 252 | 328 | 354 | 438 | 486 | 560 | 590 | 656 | |
| Power input | 3PH-380V-50Hz | ||||||||
| Refrigerant | Type | R22 | |||||||
| Control | Thermostatic expansion valve | ||||||||
| Compressor | Type | Semi-closed screw type | |||||||
| kw Power | 64 | 78 | 74 | 108 | 116 | 130 | 134 | 146 | |
| Start | Y-△ | ||||||||
| Capacity | 33-66-100(%) | 25-50-75-100(%) | |||||||
| Evaporator | Type | High efficiency copper tube shell and tube type | |||||||
| m³/h Flow | 43.2 | 56.2 | 60.7 | 75.1 | 83.3 | 96.0 | 101.1 | 112.5 | |
| Inlet/Outlet | DN100 | DN100 | DN100 | DN125 | DN125 | DN150 | DN150 | DN150 | |
| Condenser | Type | High efficiency threaded copper tube shell and tube type | |||||||
| m³/h Flow | 59.6 | 76.6 | 80.7 | 103.0 | 113.5 | 130.1 | 136.5 | 151.2 | |
| Inlet/Outlet | DN65*2 | DN65*2 | DN65*2 | DN80*2 | DN80*2 | DN100*2 | DN100*2 | DN125*2 | |
| Protection System | Compressor overheat protection, high/low pressure protection,phase sequence/missing protection, flow rate protection, anti-frozen protection. | ||||||||
| Dimension | L | 2800 | 3200 | 3500 | 3500 | 3500 | 3500 | 4000 | 4000 |
| W | 1000 | 1100 | 1100 | 1200 | 1200 | 1200 | 1200 | 1200 | |
| H | 1600 | 1600 | 1700 | 1800 | 1900 | 2000 | 2000 | 2000 | |
| Weight | kg | 1300 | 1450 | 1500 | 1700 | 1900 | 2050 | 2150 | 2500 |
High quality spare parts
a. Microcomputer and Industrial PLC for options,combined with compressor capacity control system, precisely monitor.
b. Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor
over temperature,etc;
c. Optional operation language, menu leading, unit running state easy to adjust;
User's site
Packing and shipment
Certificate
After-sales service
1. 12 months quality warranty since the date of delivery.
2. Cost price to buy extra parts with Chillers from Mgreenbelt if needed.
3. 24 hours online service by e-mail, WhatsApp, or Telephone.
4. Installation Video to help installation even sending engineer to customer's site if needed.
5. Technical support all lift long.
Customer visiting & exhibition
Company introduction
Shandong Mgreenbelt Machinery Co., Ltd. is a professional industrial refrigeration solution supplier. It specializes in
innovating and manufacturing of industrial water chillers with individualized refrigeration solutions. Our portfolio comprises
\of air-cooled, water-cooled, normal temperature, medium temperature, low temperature chillers and accessories.
We have strong pre-sales and after-sales service team. Our customers are all over the world from more than 40 countries.
The product has been highly recognized by users at home and abroad.
For more details welcome to contact us right now!