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Petrochemical cooling 40 ton 80 ton 100 tons Industrial air cooled screw chiller
As a leading air cooled screw chiller supplier,MGREENBELT provides a complete range of air-cooled screw chiller, with cooling capacity from 20Ton to 150Ton/80KW to 530KW and the chiller temperature control range is +30ºC to -30ºC.
Besides the standard air-cooled screw chiller control temperature of 7ºC to 25ºC, MGREENBELT also has air-cooled glycol screw chiller control temperature below zero from 0ºC to -30ºC.
Water Chiller General Introduction
Outlet water temeprature: +7 C° to 30C°
Power Supply: 3PH-380V-50Hz, or based on user local need.
Refrigerant: R22 / R407c / R134a / R404a .
Chiller Cooling Capacity: 20 ton ~ 150 tons
Semi-hermetic screw type compressor
Air-cooled type condenser
Closed loop shell and tube evaporator
No need to install a cooling tower
MGREENBELT Water Chiller Description
As a leading air cooled screw chiller supplier, MGREENBELT Chiller provides a complete range of air-cooled screw chiller from MG-CS series, with cooling capacity from 50Ton to 580Ton/130KW to 1950KW and the chiller temperature control range is +30ºC to -30ºC.
Besides the standard air-cooled screw chiller control temperature of 7ºC to 30ºC, TopChiller also has air-cooled glycol screw chiller control temperature below zero from 0ºC to -30ºC
Hanbell / Bitze/Fusheng Compressor
New screw type compressor with 20%-30% higher in efficiency.
Cooling capacity control available at four steps (100%-75%-50%-25%), three steps (100%-66%-33%) or no steps control system.
High efficiency, low noise and vibration, easy to install.
Environmental protection refrigerant R134a, R407c available.
Heat exchanger
Shell and tube evaporator, high efficiency and cleanable(plat type available on request).
Aluminum fin type condenser with adequate heat exchanging surface.
Refrigeration solenoid valve, to protect compressor when stop.
Refrigerant sight glass, to further monitor the refrigerant status in the system, so to check the unit running status.
Microcomputer Control System Or PLC Control System
The intelligent control system of microcomputer is precisely controlled, Simple operation, intelligent start and stop, Precision temperature control within 5 to 45 degrees of arbitrary adjustment, LCD display, all kinds of faults at a glance, Monitor ingends in real time, Multiple protection features, The Chinese and English interface sits to switch, To meet the needs of different users, Easy to operate.
Schneidr Electrical Systems
Protection system built-in compressor superload protector, circulating water pump superload, system high and low pressure protector, compressor start electronic time delay, German SIEMENS electronic products, with a sound electrical protection system.
Each air cooled screw chiller designed from MGREENBELT has the following features:
1. Using world famous brand semi-hermetic screw compressor- Bitze from Germany and Handbell from Taiwan.
2. Each screw compressor with 4 steps of energy control 25%-50%-75%-100% to make sure the whole screw chiller is stable and guarantee high refrigeration performance. There are also 2 compressors for optional depends on the required refrigeration capacity.
3.Highly efficient closed loop shell and tube type heat exchanger as the evaporator, and using air cooled type condenser-Copper tube sleeve aluminum fin with big volume air cooling fan.
4. Integrated PLC control system with human-computer interface and big LED touch screen panel for easy operation and troubleshooting.
5.World famous refrigeration spare parts like Danfos brand thermal expansion valve, Alco dryer filter, Schneidr electrical contactor, and overload relay will make sure the whole air cooled screw chiller works under normal conditions.
The above original quality refrigeration spare parts will ensure each air cooled screw chiller at a steady running condition.
Specification for air cooled water chillers
| Model | MG-170CS | MG-200CS | |||||
| Power supply | 220volts 60hz 3phase | 220volts 60hz 3phase | |||||
| Total Input power | kW | 66.6 | 81.2 | ||||
| Outlet water temperature range | 5ºC~30ºC | 5ºC~30ºC | |||||
| Cooling capacity | +7ºC control | kW | 160 | 220 | |||
| tons | 45.5 | 62.5 | |||||
| Kcal/hr | 137600 | 189200 | |||||
| Refrigerant | Type | R407c | R407c | ||||
| Control type | Expansion valve | Expansion valve | |||||
| Compressor | Type | Semi-hermetic screw | Semi-hermetic screw | ||||
| Quantity | 1 | 1 | |||||
| Start method | Y-△ | Y-△ | |||||
| Energy control | 25%-50%-75%-100% | 25%-50%-75%-100% | |||||
| Power | kW | 60 | 71 | ||||
| Condenser | Type | Screw copper tube covered aluminum plate fins | |||||
| Air fan | Air volume | m3/h | 72000 | 81000 | |||
| Type | Low noise internal fans | Low noise internal fans | |||||
| Power(kW).Qty | 1.1 *6 | 1.7*6 | |||||
| Evaporator | Type | Shell and tube | Shell and tube | ||||
| Water Flow rate | m3/h | 28 | 38 | ||||
| Inlet/Outlet pipe diameter | DN80 | DN80 | |||||
| Dimension | L*W*H | mm | 3200x1950x2020 | 3200x1950x2100 | |||
| N.W | kg | 1880 | 2200 | ||||
MGREENBELT is a professional refrigeration equipment manufacturer, producing air cooled water chiller, water cooled chiller, glycol chiller, brine chiller for various industry application. We was established on year 2003, registered capital 6,000,000.00 RMB, with 34,000 square mater factory, all of our products with CE , ISO 9001 certificate, and supply the SASO, SABER, SGS, COC and other documents.
Package for air cooled screw chiller
Packaging : We consider all different potential situation in the delivery, so we use every prevention measures to avoid any potential inconvenience or trouble
a.Bulk cargo: Standard wooden case which can avoid any clash during the sea or air transportation in case of causing damage to the surface of our products.
b. Container cargo: the equipment will be bound firmly and won't easily swing to the side, or up, or down.
Shipping: Deliver from Qingdao port within 15-35 days after the payment.
FAQ
Q:How to choose a right chiller model?
A:Please make sure the details as follow:
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
3)Refrigerant: R22 or others friendly R410A, R407C
4) Voltages and Frequency : ______V/PH/HZ
Q: How to quote a accurate solution for you?
A: After make sure the cooling capacity,please inform us:
1.What's the power supply need? Phase/Voltage/Frequency.
2.What's the refrigerant need? R22/R407C/R410A/R134A and etc.
If this water chiller not suitable for your working need, we have different chiller series, please choose it as follows.
1. Air Cooled Scroll Chiller : cooling capacity range from 1 ton to 35 tons;
2. Water Cooled Scroll Chiller : cooling capacity range from 1 ton to 40 tons;
3. Air Cooled Screw Chiller : cooling capacity range from 20 tons to 150 tons;
4. Water Cooled Screw Chiller :cooling capacity range from 25 ton to 400 tons;
As a professional industrial chiller manufactuer and solution provider , we can supply kinds of chillers to meet your different cooling requirement, if the chillers above is not workable for you, please feel free send needs to us directly.
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