Air Cooled Water Chiller System Industrial Water Chiller for Beverage

• Type: Air-Cooled
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 220~460V-50Hz/60Hz-3pH
• Compressor Number: 1,2,3,4,5
• Noise Level: Low
• Model NO.: ESSA Series
• Application Fields: Food Processing
• Application Machine: Grinder
• Certification: CE
• Condition: New
• Compressor: Copeland, Danfoss, SANYO
• Cabinet: Anti-Corrosion
• Evaporator: Plate, Shell Tube, Coil in Tank
• Condenser: Aluminum Finned Copper Tube
• Tank: Stainless Steel, Unpressurized
• Refrigerant: R407c, R22, R134A, R404A
• Expansion Valve: Danfoss, Emerson
• Controller: Microcomputer Control Punp
• Water Pump: Cnp
• Solenoid Valve: Optional Castel
• Fan: Axial
• Service: OEM, ODM
• Color: Blue White
• Transport Package: Wooden Case
• Specification: Scroll Cooling Only
• Trademark: ESACIR
• Origin: Shenzhen
• HS Code: 8418692090
• Production Capacity: 3000 Units Per Year

Product Description

Air Cooled Water Chiller System Industrial Water Chiller For Beverage

1. Eurostars air cooled water chiller main components
(1)Fluid circuit
*Standard insulated stainless steel tank (unpressurized)
*Optional pressurized tank
*Tank includes fill port, drain valve, level gauge, and level sensor
*Insulated, non-ferrous centrifugal pump and fluid circuit
*Fluid bypass protects pump from damage if chiller inlet and outlet are closed
*Fluid switch protects against low-flow condition
*Ability to use glycol mixtures up to 50%
(2)Refrigeration circuit
*Manufactured with high-quality materials following rigorous brazing procedures and conforming to standards
*Environmentally friendly R407C refrigerant (R134A, R404A is optional)
*Refrigerant sight glass and filter-dryer
*Externally equalized thermostatic expansion valve
*High and low pressure switches
*High and low pressure gauges
*High and low pressure access fittings for maintenance and troubleshooting
*Optional Hot Gas Bypass Valve for highly accurate control of outlet fluid temperature
*COMPRESSOR
-Hermetic compressors (scroll, rotary, or reciprocating) chosen for reliability and efficiency
-Mounted on rubber isolators for noise reduction
-Scroll compressors are especially quiet and can handle liquid return without damage
-Three-phase models are protected against reverse rotation by an electronic phase monitor
-Crankcase heater prevents liquid slugging on start-up
*EVAPORATOR
-Copper coaxial evaporators are especially reliable when dealing with contaminated fluids
-Stainless steel, brazed plate evaporators are compact and highly efficient
-Evaporators are protected against freezing by the microprocessor controller
*CONDENSER
-Aluminum fins around copper tube design is compact and highly efficient
-All-aluminum construction eliminates the risk of galvanic corrosion 
-Epoxy-coated for corrosion resistance, even in aggressive environments(optional)
-Condenser fan motor includes internal, self-resetting thermal protector
(3)ELECTRICAL PANEL
*Manufactured in compliance with standards using recognized components
*Electrical cabinet constructed of powder-coated galvanized steel
*Disconnect switch with door lock prevents access to panel when energized (optional)
*MICROPROCESSOR CONTROLLER
-Optimizes unit performance and maintains fluid temperature
-Controls and displays the fluid temperature
-Turns the compressor on and off while protecting against short cycling
-Turns the pump and condenser fan on and off
-Protected by a watertight cover
-Displays key operating parameters and the following alarm conditions:
High and low refrigerant pressure
Low fluid differential pressure
Low fluid level
Incorrect phase sequence
Compressor, pump, or fan motor protector tripped
Temperature probe failure
High fluid temperature
Evaporator anti-freeze
(4)UNIT CONSTRUCTION
*Cabinet frame and panels are powder-coated and suitable for outdoor installation
*Panels are easily removed, providing convenient access for maintenance and repair
*All fasteners are stainless or zinc-plated steel for corrosion resistance
*Protection to IP44 standard on three-phase models
*For ease of installation all models have lifting holes in the base; small models with casters for movable
*Designed for ease of operation and maintenance



2. Eurostars air cooled industrial chiller characterisitics
(1)International advanced Scroll compressor.
(2)Stainless steel water tank installed in the unit(optional).
(3)High efficiency air condenser and Large wind volume axial flow design.
(4)Easy to install, dispense with cooling water pump.
(5)High efficiency, Low noise centrifugal water pump.
(6)The unit has more refrigerating circuits.
(7)Small chiller has casters on chassis for easy manoeuvrability.
(8)Microelectronics control.   

3. Air cooled industrial chiller applications
In industries as diverse as plastics manufacturing, metals finishing, pharmaceutical and chemical processing and dry cleaning, Eurostars has provided innovative solutions to some of the most challenging industrial process cooling problems.
From chillers that comply with rigorous food processing industry regulations to high-quality extrusion bath recirculators, Eurostars industry solutions keep paces with the evolving requirements of your business.
Major Industries Served:
(1)Machining and metal working
(2)Plastic and rubber
(3)Food and beverage
(4)Concrete cooling
(5)Medical and laboratories
(6)Breweries and wineries
(7)Comfort cooling
(8)Laser & Welding chillers



4. Eurostars air cooled industrial 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

Air Cooled Chiller Unit
Model      ESSA-			01ISSN	02ISSN	03ISTN	04ISTN	05ISTN	06ISTN	08IDTN	10IDTN	12IDTN
Item NO.			1	2	3	4	5	6	8	10	12
Rated Cooling Capacity	KW		2.76	5.72	8.96	11.31	14.12	17.24	22.62	28.24	34.48
	USRT		0.78	1.63	2.55	3.22	4.02	4.90	6.43	8.03	9.81
	×1000 kcal/h		2.37	4.92	7.71	9.73	12.14	14.83	19.45	24.29	29.65

Air Cooled Chiller Unit
Model      ESSA-			15IDTN	20IDTN	25IDTN	30IDTN		40IQTN	50IQTN	60IQTN
Item NO.			15	20	25	30		40	50	60
Rated Cooling Capacity	KW		43.22	58.2	71.18	87.3	87.78	116.4	142.36	177.95	175.56
	USRT		12.29	16.55	20.24	24.83	24.97	33.11	40.49	50.61	49.93
	×1000 kcal/h		37.17	50.05	61.21	75.08	75.49	100.10	122.43	153.04	150.98

Remarks:
(1) Rated Cooling Capacity Based on:Evaporating temperature 7ºC;Condensing temperature 50ºC,Ambient DB=35ºC.
(2)Chilled Water Range: 5~25ºC;

5. Eurostars air cooled industrial chiller protection devices
(1)Motor overload protection
(2)Compressor motor overheat protection
(3)Discharge temperature overhigh protection
(4)High&low pressure protection
(5)Returning water overheat protection
(6)Low water flow/level protection
(7)Phase protection
(8)Anti-freezing protection

6.Industrial Chiller Installation Precautions

Although Eurostars provides chiller installation guidance service, if you already have some experiences in chiller operation and installation, you can choose to proceed by yourself to save labor cost and time.
But pay attention to a few more details, the chiller will return you better performance and longer service life. 
Here are the precautions that you need to know before proceed:
(1)Selection of installation location.
For air cooled chillers,we need an open space with good ventilation. Make sure there is no barriers or walls within 1m around it, otherwise there will be trouble for air flow and heat dissipation. The point is we need to make sure the heat out from the chiller can be removed outside, instead of circulating within a small space.The distance to block also ensures space for maintenance. If you are planning to install an air cooled chiller in a space with poor ventilation, you need to consider mounting air duct on top of the chiller near the condenser fans, so to make sure heat removal.

In below picture, Case1 is a chiller located in drafty condition, Case 2 is a chiller located in poor ventilation environment.


For water cooled chillers, we just need to reserve enough space for maintenance, as the heat from the chiller is removed through water to the cooling tower.
(2)Ground for locating the chiller.
 Industrial chiller must be placed on solid and level concrete floor which is able to support the weight of the chiller. The levelness of the floor should be within 6mm. Chillers vibrate when running, if the floor is not solid nor flat, the chiller will easily displace, especially for portable chiller with casters. Rough ground will amplify the vibration of chiller, which will lead to serious troubles after long time running.
 
For a large chiller unit, say models higher than ESSA-15IDTN, we need to build concrete foundation for it. It is necessary to make 50-100mm absorbing gap fill with sands or pitch all around the foundation. On the foundation, there should be bolt holes for fastening the chiller base and concrete foundation together.
 
After the above things are done, let's put the chiller on the foundation. Then we need a level meter to check if there is any incline. If there is, put parallels between chiller base and concrete foundation to adjust it.

(3)Pipe, wire and filter preparation
*In a Eurostars chiller specification sheet, there is connection size and max amps for the unit. Correctly select the pipe and wire size by referring to it.
*If you are not so confident with the water quality in your location, filtration is a necessity to avoid the chiller water circuit from trouble.Y type filter is suggested.
*Make sure you are clear that which port you should connect to. Although there will be sign of inlet or outlet of every Eurostars chiller, double check it please.

 

7. FAQ
Q: Can I have a sample for testing before ordering products?
A: Yes, you can order small chiller in the same series. And you are warmly welcomed to visit our factory before PO.

Q: What is the warranty of products?
A: Warranty: 12~24 months after Bill of Lading date. Any unartificial failure occurred within the period, we'll supply you the spare parts for free, and permanent technical support & consultation all life long for the machines.

Q: How to properly install the chiller?
A: We have very detailed user manual and installation instructions, also can be directly telephone or online video guidance.

Q: How about your after-sale service?
(a)Provide customers with installation and commissioning online instructions. And we also provide local whole project installation.
(b) Well-trained engineers available to overseas service.
(c) Worldwide agents and after-sale service available.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How to deal with the faulty?
A: Our products are produced in strict quality control system, but if any faulty, we'll send new spare parts for free in one warranty year.

8. Air cooled chiller VS Water cooled chiller
(1)Air cooled chillers require less maintenance than water-cooled units.
(2)Air cooled chillers do not require a cooling tower or a condenser water pump.
(3)Consume approximately 10% more power than a water-cooled unit due to wet surfaces transferring heat better than dry surfaces.

9. Eurostars Company Ceritifcate & 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.




10. 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..

Chiller production at our previous location as below


10. Eurostars air cooled industrial chiller package and delivery
Our standard package is plastic film with plywood case for safe delivery and easy to load/unload.




11. Eurostars industrial 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..