Air Cooled Chiller Commercial Industrial Refrigeration Chiller Water Cooled Chiller
China Air Cooled Chiller Commercial Industrial Refrigeration Chiller Water Cooled Chiller, Find details about China Chiller, Water Cooled Chiller from Air Cooled Chiller Commercial Industrial Refrigeration Chiller Water Cooled Chiller
Basic Info.
Model NO.
ESGW series
Application Fields
Skyscrapers
Application Machine
Cooling and Heating
Certification
CE
Condition
New
Chiller Color
White
Compressor
Hanbell, Bitzer
Controller
Touch Screen Microcomputer Control
Hot Water
Heat Recovery Optional
Refrigerant
R22, R407c, R134A
Condenser
Shell and Tube
Evaporator
Shell and Tube
Electrical Components
Schneider, FUJI
Service
OEM, ODM
Expansion Valve
Danfoss, Emerson
Starter
Wye-Delta Starter
Sight Glass
Emerson
Inverter
Variable Frequency Drive
Capacity Control
0, 50, 75, 100 for Single Compressor
Trademark
ESACIR
Transport Package
Wooden Pallet
Specification
Chilled water outlet temp.: 5~20C
Origin
Shenzhen
HS Code
8418692090
Model NO.
ESGW series
Application Fields
Skyscrapers
Application Machine
Cooling and Heating
Certification
CE
Condition
New
Chiller Color
White
Compressor
Hanbell, Bitzer
Controller
Touch Screen Microcomputer Control
Hot Water
Heat Recovery Optional
Refrigerant
R22, R407c, R134A
Condenser
Shell and Tube
Evaporator
Shell and Tube
Electrical Components
Schneider, FUJI
Service
OEM, ODM
Expansion Valve
Danfoss, Emerson
Starter
Wye-Delta Starter
Sight Glass
Emerson
Inverter
Variable Frequency Drive
Capacity Control
0, 50, 75, 100 for Single Compressor
Trademark
ESACIR
Transport Package
Wooden Pallet
Specification
Chilled water outlet temp.: 5~20C
Origin
Shenzhen
HS Code
8418692090
Product Desciption
Air Cooled Chiller Commercial Industrial Refrigeration Chiller Water Cooled Chiller
1. Eurostars water cooled screw chiller main parts
(1)Compressor
*Adopts Taiwan HANBELL brand semi-hermetic screw compressor or Germany BITZER. The latest 5:6 patented screw rotor profile with excellent efficiency.
*Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
*Most advanced patented highest precision manufacturing process.
*Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
*Wide range of refrigerant for option, including R134A, R407C and R22(R404A, R507C upon request).
(2)Evaporator and Condenser
*Shell and tube evaporator: the refrigerant flows through the tubes and the water flows around the tubes inside the shell section.
*Shell and tube condenser: the refrigerant is on the shell side, and the fluid is on the tube side, the fluid is generally fresh water, used with an open cooling tower. Shell and tube material can be customized design upon request.
(3)Control Box
*Adopt touch screen controller, clearly display each working situation and system circuit.
*Employ reliable and safe Schneider or Fuji electric relays, contactors, breaker and other components
(4)Expansion Valve
*Adopt superior quality famous exterior balanced thermal expansion valve, which is high reliability and adjustability, can realize precise refrigerant and temperature control to ensure operating in precise and reliable status.
2.Eurostars water cooled chiller series
eurostarschiller.en.made-in-china.com
eurostarschiller.en.made-in-china.com
Remarks:
(1)Rated Cooling Capacity Based on: Chilled water in/outlet temp. 12ºC/7ºC, Cooling water in/outlet temp. 30°C/35°C, Fouling factor: 0.088 sqm°C/KW.
(2) Chilled Water Range: 5~20ºC; Cooling Water Range: 20~40ºC;
4. Eurostars water cooled commercial screw chiller system
Eurostars water chiller working principle is shown in the figure as below, the unit is mainly consist of compressor, condenser, evaporator, water pump, dry filter, the throttle device and protection devices, etc.
5.What Are Water Cooled Chiller Systems
An alternative to air-cooled systems and rooftop units, water cooled chiller systems are typically used for industrial and commercial applications for their significant energy savings benefits, and to aid companies in their attempts in reducing carbon emissions.
(1)How Do They Differ From Air-Cooled Systems?
Though water and air cooled systems share many components in common - evaporator, condenser, compressor, expansion valve - unlike air-cooled systems, which disperse heat via an air-cooled condenser coil, water cooled chiller systems use water to absorb heat, dispersing it into the air through a cooling tower. It is this component that gives water cooled systems an efficiency advantage over air-cooled and rooftop systems, from 10-100% depending on the setup.
(2)Why Are They So Much More Efficient?
Water is more energy dense than air, providing more efficient cooling than traditional air-cooled options. However these systems come with one main drawback: A higher equipment cost. They are typically used in locations larger than 200,000 square feet, where cooling needs will quickly offset the added cost of equipment. Other applications include industrial use, such as the cooling of plastics and metals, and the cooling of small and large multi-storied structures like universities, hospitals, and large office buildings, as the systems don't require ducts to push air through multiple stories. With system sizes ranging from 20 tons to several thousand, applications are wide and varied.
6. Eurostars water cooled screw chiller construction diagram
7. Why choose Eurostars?
(1)Engineering
Save hours of engineering and fabrication time. From Eurostars you can get the right design, prudently engineered with quality components, and flexibility to suit your application.
(2)Maintenance
Eurostars designs and built for low maintenance. Save on the routine maintenance of competitive systems and reduce your chance of shutdowns. Your customized maintenance manual is clear and concise.
(3)Purchasing
You'll purchase a complete skid-mounted system customized by experts. It's headache-free one-stop purchasing.
(4)Support
Experts are available to answer your questions toll-free. We can offer advice on system flow, pressure and heat transfer requirements, equipment layouts, piping materials, and expanding a system to meet increased capacity, as well as trouble-shooting any existing installation.
(5)Installation
All necessary valves, controls and gauges can be pre-installed, so in-plant piping is streamlined. Running field wiring from the power supply and to remote fan motors typically completes the installation. A thorough, yet easy-to-read installation, operation and maintenance manual is prepared for each order.
(6)Price
Eurostars chillers are quality produced at an affordable price that can save you money for years to come. A real winner in terms of return on investment.
8.Eurostars company certificates and Customer visiting
We, EUROSTARS, which established in year 2006, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services.
Eurostars team with more than 10 years experience of HVAC equipment and system in local China and international market, has provided qualified HVAC equipment, installation and service to 30+ countries around the world.
9. Our factory view
Modern new process and assemble line, including copper tube straighten machine, aluminum fin punching machine, three dimensional copper tube bending machine, tube expander machine, sheet metal laser cutting machine, numerical control punching machine, CNC bending machine, chiller, fan coil unit and AHU assemble line,. etc..
10. Eurostars water cooled chiller package and delivery
Our standard package is plastic film with wooden pallet for safe delivery and easy to load/unload.
11. Eurostars water cooled chiller projects
We exported chillers to Ukraine, New Zealand, Guatelmala, Peru, Chile, Norway, Serbia, Romania, Greece, France, South Africa, Australia, Uzbekistan, Sri Lanka, India, Saudi Arabia, Iran, Mexico, Argentina, etc..
1. Eurostars water cooled screw chiller main parts
(1)Compressor
*Adopts Taiwan HANBELL brand semi-hermetic screw compressor or Germany BITZER. The latest 5:6 patented screw rotor profile with excellent efficiency.
*Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
*Most advanced patented highest precision manufacturing process.
*Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
*Wide range of refrigerant for option, including R134A, R407C and R22(R404A, R507C upon request).
(2)Evaporator and Condenser
*Shell and tube evaporator: the refrigerant flows through the tubes and the water flows around the tubes inside the shell section.
*Shell and tube condenser: the refrigerant is on the shell side, and the fluid is on the tube side, the fluid is generally fresh water, used with an open cooling tower. Shell and tube material can be customized design upon request.
(3)Control Box
*Adopt touch screen controller, clearly display each working situation and system circuit.
*Employ reliable and safe Schneider or Fuji electric relays, contactors, breaker and other components
(4)Expansion Valve
*Adopt superior quality famous exterior balanced thermal expansion valve, which is high reliability and adjustability, can realize precise refrigerant and temperature control to ensure operating in precise and reliable status.
2.Eurostars water cooled chiller series
| Water cooled screw chiller(with dual compressors,dual condenser) |
| Water cooled screw chiller(with single compressor, single condenser) |
| Water cooled screw chiller(with flooded evaporator) |
| Water cooled screw chiller with heat recovery |
| Water cooled heat pump chiller |
| Water cooled heat pump chiller with heat recovery |
| Water cooled flooded screw chiller with heat recovery |
| Water cooled flooded heat pump chiller |
| Water cooled centrifugal water chiller |
3. Eurostars water cooled commercial screw chiller brief technical data
Please ask salesman for detailed complete data or visit our website:eurostarschiller.en.made-in-china.com
eurostarschiller.en.made-in-china.com
| Water Cooled Chiller Unit(R407C) | ||||||||||||
| Model ESGW ~ | 031SON | 041SON | 055SON | 067SON | 075SON | 089SON | 101SON | 108SON | 121SON | 141SON | ||
| Rated Cooling Capacity | KW | 96 | 129 | 166 | 227 | 248 | 293 | 339 | 400 | 473 | 500 | |
| USRT | 27.3 | 36.7 | 47.2 | 64.6 | 70.5 | 83.3 | 96.4 | 113.8 | 134.5 | 142.2 | ||
| ×1000kcal/h | 82.6 | 110.9 | 142.8 | 195.2 | 213.3 | 252.0 | 291.5 | 344.0 | 406.8 | 430.0 | ||
| Water Cooled Chiller Unit(R407C) | ||||||||||||
| Model ESGW ~ | 162SON | 175SON | 183SON | 208SON | 230SON | 234SON | 278SON | 297SON | 392SON | 443SON | ||
| Rated Cooling Capacity | KW | 553 | 589 | 616 | 717 | 787 | 845 | 943 | 1074 | 1394 | 1587 | |
| USRT | 157.3 | 167.5 | 175.2 | 203.9 | 223.8 | 240.3 | 268.2 | 305.5 | 396.5 | 451.4 | ||
| ×1000kcal/h | 475.6 | 506.5 | 529.8 | 616.6 | 676.8 | 726.7 | 811.0 | 923.6 | 1198.8 | 1364.8 | ||
| Water Cooled Chiller Unit(R407C) | ||||||||||||
| Model ESGW ~ | 062DON | 082DON | 110DON | 134DON | 150DON | 178DON | 202DON | 242DON | 282DON | 304DON | ||
| Rated Cooling Capacity | KW | 193 | 257 | 332 | 454 | 495 | 587 | 678 | 800 | 946 | 999 | |
| USRT | 54.9 | 73.1 | 94.4 | 129.1 | 140.8 | 167.0 | 192.8 | 227.5 | 269.1 | 284.1 | ||
| ×1000kcal/h | 166.0 | 221.0 | 285.5 | 390.4 | 425.7 | 504.8 | 583.1 | 688.0 | 813.6 | 859.1 | ||
| Water Cooled Chiller Unit(R407C) | ||||||||||||
| Model ESGW ~ | 324DON | 350DON | 366DON | 416DON | 460DON | 468DON | 556DON | 594DON | 784DON | 886DON | ||
| Rated Cooling Capacity | KW | 1105 | 1178 | 1232 | 1433 | 1574 | 1689 | 1885 | 2148 | 2788 | 3174 | |
| USRT | 314.3 | 335.0 | 350.4 | 407.6 | 447.7 | 480.4 | 536.1 | 610.9 | 792.9 | 902.7 | ||
| ×1000kcal/h | 950.3 | 1013.1 | 1059.5 | 1232.4 | 1353.6 | 1452.5 | 1621.1 | 1847.3 | 2397.7 | 2729.6 | ||
(1)Rated Cooling Capacity Based on: Chilled water in/outlet temp. 12ºC/7ºC, Cooling water in/outlet temp. 30°C/35°C, Fouling factor: 0.088 sqm°C/KW.
(2) Chilled Water Range: 5~20ºC; Cooling Water Range: 20~40ºC;
4. Eurostars water cooled commercial screw chiller system
Eurostars water chiller working principle is shown in the figure as below, the unit is mainly consist of compressor, condenser, evaporator, water pump, dry filter, the throttle device and protection devices, etc.
| (1)Compressor | (2)Water cooled condenser | (3)Cooling tower |
| (4)Dry filter | (5)Solenoid valve | (6)Expansion valve |
| (7)Evaporator | (8)High,Low pressure control | (9)High pressure control |
| (10)High pressure gauge | (11)Low pressure gauge | (12)Level sensor |
| (13)Water tank | (14)Water supply | (15)Water pump |
| (16)Water pressure gauge | (17)Temperature controller | (18)Bypass line |
| (19)Water inlet | (20)Water outlet | (21)Water drain |
5.What Are Water Cooled Chiller Systems
An alternative to air-cooled systems and rooftop units, water cooled chiller systems are typically used for industrial and commercial applications for their significant energy savings benefits, and to aid companies in their attempts in reducing carbon emissions.
(1)How Do They Differ From Air-Cooled Systems?
Though water and air cooled systems share many components in common - evaporator, condenser, compressor, expansion valve - unlike air-cooled systems, which disperse heat via an air-cooled condenser coil, water cooled chiller systems use water to absorb heat, dispersing it into the air through a cooling tower. It is this component that gives water cooled systems an efficiency advantage over air-cooled and rooftop systems, from 10-100% depending on the setup.
(2)Why Are They So Much More Efficient?
Water is more energy dense than air, providing more efficient cooling than traditional air-cooled options. However these systems come with one main drawback: A higher equipment cost. They are typically used in locations larger than 200,000 square feet, where cooling needs will quickly offset the added cost of equipment. Other applications include industrial use, such as the cooling of plastics and metals, and the cooling of small and large multi-storied structures like universities, hospitals, and large office buildings, as the systems don't require ducts to push air through multiple stories. With system sizes ranging from 20 tons to several thousand, applications are wide and varied.
6. Eurostars water cooled screw chiller construction diagram
| (1)Discharge stop valve | (2)Electrical control box | (3)Control board |
| (4)Heat recovery | (5)Screw compressor | (6)Suction pipe |
| (7)Expansion valve | (8)Sight glass | (9)Dry filter |
| (10)Evaporator | (11)Condenser | (12)Chilled water inlet |
7. Why choose Eurostars?
(1)Engineering
Save hours of engineering and fabrication time. From Eurostars you can get the right design, prudently engineered with quality components, and flexibility to suit your application.
(2)Maintenance
Eurostars designs and built for low maintenance. Save on the routine maintenance of competitive systems and reduce your chance of shutdowns. Your customized maintenance manual is clear and concise.
(3)Purchasing
You'll purchase a complete skid-mounted system customized by experts. It's headache-free one-stop purchasing.
(4)Support
Experts are available to answer your questions toll-free. We can offer advice on system flow, pressure and heat transfer requirements, equipment layouts, piping materials, and expanding a system to meet increased capacity, as well as trouble-shooting any existing installation.
(5)Installation
All necessary valves, controls and gauges can be pre-installed, so in-plant piping is streamlined. Running field wiring from the power supply and to remote fan motors typically completes the installation. A thorough, yet easy-to-read installation, operation and maintenance manual is prepared for each order.
(6)Price
Eurostars chillers are quality produced at an affordable price that can save you money for years to come. A real winner in terms of return on investment.
8.Eurostars company certificates and Customer visiting
We, EUROSTARS, which established in year 2006, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services.
Eurostars team with more than 10 years experience of HVAC equipment and system in local China and international market, has provided qualified HVAC equipment, installation and service to 30+ countries around the world.
9. Our factory view
Modern new process and assemble line, including copper tube straighten machine, aluminum fin punching machine, three dimensional copper tube bending machine, tube expander machine, sheet metal laser cutting machine, numerical control punching machine, CNC bending machine, chiller, fan coil unit and AHU assemble line,. etc..
10. Eurostars water cooled chiller package and delivery
Our standard package is plastic film with wooden pallet for safe delivery and easy to load/unload.
11. Eurostars water cooled chiller projects
We exported chillers to Ukraine, New Zealand, Guatelmala, Peru, Chile, Norway, Serbia, Romania, Greece, France, South Africa, Australia, Uzbekistan, Sri Lanka, India, Saudi Arabia, Iran, Mexico, Argentina, etc..
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