Production introduction
Mgreenbelt as the Air Cooled Water Chiller manufacturer, have gradually produced Industrial Chiller, Water Chiller, Screw Chiller, Air Cooler, Oil Chiller, Low-Temperature Chillers, Heat Pumps, and Central Air Conditioner which are widely applied to plastic & rubber machinery, daily-use chemical, textile, general machinery, laser machinery, LCD and PCB industry, electroplating, equipment of laboratory, food, pharmacy, etc.
The chiller for plastics industry: plastic processing machine mold cooling, can greatly improve the surface finish of plastic products, reduce the surface marks and internal stress of plastic products, so that the product does not shrink, deformation, facilitate the release of plastic products, accelerate products Styling, which greatly improves the production efficiency of plastic molding machines.
Chillers for CNC machine, jig borer, grinding machine, machining center, combination machine tools and various types of precision machine tool : applied to spindle lubrication and cooling of hydraulic system transmission media, can accurately control the oil temperature, and effectively reduce the thermal deformation of the machine tool, Improve the machining accuracy of the machine tool. Improve the efficiency of mechanical lubrication to reduce wear and mechanical life.
Chillers for the electronics industry and ultrasonic cleaning industry: The chiller cools the molecular structure inside the production line of the electronic components, improves the qualification rate of the electronic components, reduces the temperature of the cleaning agent, condenses the gaseous cleaning agent, effectively prevent the evoparation of the cleaning agent.
Specification
| Air Cooled Screw Chiller Normally Temperature Series( Single System) | ||||||||||
| Model | MG-80C | MG-110C | MG-140C | MG-155C | MG-200C | MG-260C | MG-300C | MG-400C | MG-470C | |
Cooling Capacity | USRT | 22.2 | 31.0 | 40.4 | 43.5 | 57.7 | 72.2 | 86.7 | 114.6 | 132.5 |
| Kcal/h | 67080 | 93740 | 122120 | 131580 | 174580 | 218440 | 262300 | 346580 | 400760 | |
| KW | 78 | 109 | 142 | 153 | 203 | 254 | 305 | 403 | 466 | |
| Power | 3PH-380V-50Hz | |||||||||
Refrigerant | Type | R22/R407C | ||||||||
| Control | Thermostatic expansion valve | |||||||||
Comperssor | Type | semi-closed screw type | ||||||||
| kw Power | 28 | 37 | 46 | 51 | 66 | 79 | 94 | 124 | 143 | |
| Start | ||||||||||
| Capacity | 33%-66%-100% | 25%-50%-75%-100% | ||||||||
Evaporator | Type | High-efficiency copper tube shell and tube type | ||||||||
| m³/h Flow | 13 | 19 | 24 | 26 | 35 | 44 | 52 | 69 | 80 | |
Inlet/outlet | DN65 | DN65 | DN80 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | |
Condenser | Type | High efficiency hydrophilic aluminum foll finned type | ||||||||
| m³/h Flow | 30000 | 40000 | 50000 | 60000 | 80000 | 100000 | 120000 | 160000 | 180000 | |
Protection System | Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. | |||||||||
Dimension | L(mm) | 2700 | 2300 | 2300 | 3300 | 3900 | 3900 | 3850 | 4750 | 5850 |
| W(mm) | 1120 | 1860 | 1860 | 2300 | 2010 | 2010 | 2200 | 2200 | 2200 | |
| H(mm) | 1800 | 1800 | 1800 | 2400 | 2000 | 2000 | 2350 | 2450 | 2450 | |
| wight | kg | 1800 | 1900 | 2300 | 2480 | 3200 | 3800 | 3300 | 4000 | 5000 |
Product features
1.Water Chiller Industrial adopt the semi-hermetic screw compressor(like Habell, Bitzer), and operate credibility, high efficiency, easy to maintain, exact volume control, a wide range of application. The system adopts the latest asymmetric rotor profile. Build-in pressure drop lubricant to system with low vibrations, sound emissionshigh sealing performance.
2.Water Chiller Industrial human machine interface configures a full touch screen, which enables automatic control and accurate monitoring. The advantages of unit: water-proof,dust-proof, corrosion resistant, long life. Step or stepless capacity control, the unit ensure that it bring into the most energy-saving effective in any load conditions.
3.Water Chiller Industrial due to use heat copper tube and high efficiency compressor with high effective thermal expansion current-saving device, the unit will operate in stability, longer and effectively.
4.Water Chiller Industrial adopts a reliable safety protection device: to prevent compressor starting frequently, over-current protection, overheat of motor protection, prevent freezing, sight glass in liquid, oil heating protection, phase protection, HV/LV protection, discharge high-temperature protection, safety value, soluble clock, water shut-off protection, and so on.
Working Principle 
Product show
User's site
Company introduction
Packing and shipment
Product series
FAQ
1.Q: Are you a manufacturer or trading company?
A: We are a manufacturer. We can respond to you quickly.
2.Q: What is the payment terms?
A: Usually by TT or LC, other terms could be negotiated.
3.Q: What is the delivery time?
A: Normally the lead time is 20 days after receipt of down payment or L/C.
4.Q: What is the warranty for the products?
A: 12 months.
5.Q: Do you provide equipment operation training?
A: Yes. We supply remote free online service. Or if need, we can send professional engineers to the working site for equipment installation, adjustment, and operation training.
6.Q: Can you customize the products?
A: Yes, we can customize as per your requirements.
7.Q: Where are the products are used?
A: Our products are used for many industries to lower the temperature during the production process and improve production efficiency.
8.Q: How about the classification of chillers?
A: 1)Air-cooled and water-cooled chillers are based on different condensers.
2) Scroll and screw chillers are based on different compressors.
3) Shell tube and tank chillers are based on different evaporators.
4) Normal temperature and low-temperature chillers are based on different cooling temperatures.
Sales Manager and Tech Supporter of Mgreenbelt Chiller Ltd.