Industrial Water Chiller Marine Water Chiller Air Cooling Scroll Chiller

• Customization: Available
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Model NO.: ESSA Series
• Selected Voltage: 220~460V-50Hz/60Hz-3pH
• Compressor Number: 1,2,3,4,5
• Noise Level: Low
• Application Fields: Food Processing
• Application Machine: Combination machine
• Certification: CE
• Condition: New
• Cabinet: Anti-Corrosion
• Expansion Valve: Danfoss, Emerson
• Compressor: Copeland, Danfoss, SANYO
• Controller: Microcomputer Control Punp
• Evaporator: Plate, Shell Tube, Coil in Tank
• Tank: Stainless Steel, Unpressurized
• Condenser: Aluminum Finned Copper Tube
• Water Pump: Cnp
• Solenoid Valve: Optional Castel
• Refrigerant: R407c, R22, R134A, R404A
• 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

Industrial Water Chiller Marine Water Chiller Air Cooling Scroll Chiller

1. Eurostars air cooled water chiller main components

Compressor	famous branded scroll, such as Copeland,Danfoss,Panosonic(Sanyo),Dakin
Condenser	finned type condenser(hydrophilic aluminium fin is optional)
Evaporator	shell and tube type, plate type, coil in tank type
Expansion valve	Famous brands such as Danfoss, Emerson
Controller	leading brand PLC or SCM controller (touch screen display optional)
Pump	Leading brand chilled pump, such as CNP

2. Eurostars air cooled industrial chiller characterisitics
(1)Widely apply small model in industrial refrigeration, such as injection molding industry, plastic extruder machine etc.
(2)Cooling Capacity: 1HP-60HP.
(3)Chilled water temperature: 5~25ºC 
(4)Refrigerant is R407C, R22, but R410A, R134A also available.
(5)Power Supply: 3PH-200V~415V-50/60HZ.
(6)Built-in stainless steel tank, famous brand high performance and water flow special pump. With fan motor, no need matching with cooling tower. It is easy to installation and operation.
(7)With international most advanced scroll type or piston compressor, bigger capacity chiller equipped two refrigeration circuits electrical, once one refrigeration circuit is malfunction, another refrigeration circuit can run as usual.
(8)Removable wheel on the bottom of fuselage, convenient and flexible.
(9)Streamlined appearance design, operation panel humanity design, convenient for operation.
(10)Microcomputer control, dedicated controller, and anti electromagnetic interference ability, our unit have high ability to bear cold and heat, strong control logic, rapid response, accurate action, compared with the traditional control mode, they are obviously superiority.
(11)Components and refrigeration system are all famous world brand original device

3. Air cooled industrial chiller applications
Eurostars provides flexible cooling solutions for a wide assortment of industries. Our solutions range from food processing chillers for breweries and yogurt companies to industrial chillers for metal finishing, agriculture, and so much more. Eurostars chillers are widely used for the following industry:

food industry	plastic processing machinery
CNC machine tools	electronic industry,ultrasonic cleaning industry
plating industry	vacuum ion plating industry
grinder industry	Pharmaceutical industry

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. Tips for Eurostars industrial chiller routine maintenance
To make sure the industrial chiller running healthily, we need to pay attention to two main aspects:
(1)Condenser is working well to discharge the heat. Especially in summer, if the condenser is covered with dust, or jammed(for water cooled condenser), it will easily lead to high pressure alarm of the chiller, which will cause chiller shut down or even malfunction.
(2) If the water in the evaporator is well circulated. Otherwise the cold energy generated by the chiller can not be taken out on time, which will cause low pressure alarm as well.

Below are some extra tips which help you to keep your chiller in well condition.
*Make sure the chiller is located in a dry and cool space with good ventilation.
*When installation, make sure the chiller is located on level ground. During its running, pay attention to any vibration you can see, and check if it is caused by incline.
*When shut off the chiller, turn off the compressor first, then the condensing fans.
*Whenever you find the cooling performance of the chiller is lower, clean the condenser first, and then check if all the valves are working well. Best working pressure for the condenser is below 1.5Mpa, checking and cleaning at intervals will keep it in healthy condition.
*For air cooled condenser, you need to make sure the air is flows well through it, and no filth or dirt covers on the aluminum fin. For water cooled condenser, better to put a filter at its inlet, to make sure no foreign matters go into it. At the same time, clean it every 6 month.
*If the chiller is not used for a long time, try to rotate the fan of the water pump manually first, in case it is blocked by some fallen matter.
*To check record the running specifications especially running pressure.
*If the chiller is not used in a long period, drain all the water in the chiller, so to avoid rusting and freezing.
*It is strongly suggested to change the refrigerant oil every 3 years.

8. Why choose Eurostars?
(1)Designing
*Solid external structure design to make sure a chiller runs on a strong foundation
*Strict calculation and repeated trials for every component before putting it into a Eurostars product
*Rational internal structure design to ensure stable performance of every part
(2)Manufacturing
*Experienced production team consists of senior workers with more than 10 years experience in industrial refrigeration area
*Established production process is strictly applied on every product, which is detailed to every welding spot, pipe connection and screw fastening
(3)Quality control
*120+ incoming inspection rules
*80+ final QC rules
*72hr 18 Bar nitrogen pressure holding testing
*48hr running test
(4)Unit built-in protection
*Motor overload protection for compressor, pump and condenser fan
*Compressor motor overheat protection
*Discharge temperature overheat protection
*High&low pressure protection
*Returning water overheat protection
*Low water flow/level protection
*Phase protection
*Anti-freezing protection
(5)Warranty
*12 months warranty on every unit
*Extended warranty up to 5 years

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..