Chemical Industrial Chiller Air Cooled Glycol Chiller for Jacketed Vessel

• Customization: Available
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Model NO.: ESSA Series
• Selected Voltage: 220~460V-50Hz/60Hz-3pH
• Compressor Number: 1, 2, 4
• Noise Level: Low
• Application Fields: Chemical
• Application Machine: Jacketed Vessels
• Certification: CE
• Condition: New
• Cabinet: PU Coated for Anti-Corrosion
• Expansion Valve: Danfoss, Emerson
• Condenser: Aluminum Finned Copper Tube
• Evaporator: Plate, Shell Tube, Coil in Tank
• Refrigerant: R407c, R404A
• Compressor: Copeland
• Controller: Microcomputer Control Punp
• Color: Blue White
• Tank: Stainless Steel, Unpressurized
• Water Pump: Centrifugal Cnp
• Solenoid Valve: Optional Castel, Hongsen
• Fan: Axial
• Service: OEM, ODM
• Transport Package: Wooden Case
• Specification: Chilled liquid outlet temp.: 0, -5, -10C
• Trademark: ESACIR
• Origin: Shenzhen
• HS Code: 8418692090
• Production Capacity: 3000 Units Per Year

Product Description

Chemical Industrial Chiller Air Cooled Glycol Chiller For Jacketed Vessel

1. Eurostars air cooled glycol chiller main components
*Standard insulated stainless steel tank (unpressurized)
*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 and gauges
*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



2. Air cooled industrial glycol chiller applications
Glycol chillers are commonly used for cooling fermentation tanks, brine tanks, and wort coolers in the brewing industry. Glycol chillers are used to provide reliable temperature control for fermentation and storage temperatures. Glycol chillers come as high, medium, or low temperature chillers, applications in the following fields:
(1)Breweries
(2)Wineries
(3)Distilleries
(4)Cideries
(5)Kombucha
(6)Cold brew
(7)Medical
(8)Jacketed vessels

3. Air cooled glycol chiller main features
(1)Long Life - Dependable - Economical to Operate
(2)Compact Efficiency
(3)Easy Maintenance and Repair
(4)Rugged Protection while allowing for easy maintenance and wash down
(5)High Flow - Long Life - Dependable
(6)Rugged Dependability - Long Life
(7)Lifetime Warranty

4. Eurostars air cooled industrial chiller protection devices

Motor overload protection	Compressor motor overheat protection
Phase protection	Discharge temperature overhigh protection
High&low pressure protection	Returning water overheat protection
Low water flow/level protection	Anti-freezing protection

5. Eurostars air cooled glycol 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(R407C,-5ºC)
Model      ESSA-			03ISJTY	05ISJTY	08ISJTY	10ISJTY	12ISJTY	15ISJTY
Rated Cooling Capacity	KW		4.69	8.02	12.40	16.60	20.30	24.00
	USRT		1.33	2.28	3.53	4.72	5.77	6.83
	×1000 kcal/h		4.03	6.90	10.66	14.28	17.46	20.64

Air Cooled Chiller Unit(R407C,-5ºC)
Model      ESSA-			20IDJTY	25IDJTY	30IDJTY	40IQJTY	50IQJTY	60IQJTY
Rated Cooling Capacity	KW		33.20	40.6	48	66.4	81.2	96
	USRT		9.44	11.55	13.65	18.89	23.09	27.30
	×1000 kcal/h		28.55	34.92	41.28	57.10	69.83	82.56

Remarks:
(1) Rated Cooling Capacity Based on:DB Temperature 35ºC/WB Temperature 24ºC.
(2)Chilled glycol-water liquid in/outlet temp. 0ºC/-5ºC
(3)Chilled glycol-waterl iquid range: -5~5ºC; Ambient Temperature: 5ºC~43ºC.

6.Factory testing of Eurostars every chiller unit
(1)Pressurization and helium leak detection of refrigeration circuit
(2)Pressurization and leak testing of fluid circuit
(3)Chiller performance and power consumption at full load
(4)Proper operation of all controls, safety devices, and alarms
(5)Electrical tests according to standards 

 

7. What concentration of glycol is needed for freeze protection?
Glycol must be used in applications where the chiller is installed outdoors or when fluid temperatures below freezing are required. The freezing point of the water-glycol solution depends on the type and concentration of glycol, and whether or not the glycol contains inhibitors for corrosion protection. The table below provides a rough guide of the ethylene glycol concentration required for various ambient or operating temperatures. Choose a glycol concentration that results in a freezing point of several degrees below the lowest anticipated ambient or operating temperature.

Temperature (°C)	0	-5	-10	-15	-35
Temperature (°F)	32	23	14	5	-31
Ethylene glycol (% by volume)	20	30	30	40	55

8. FAQ about glycol for industrial chiller
Glycol is a very important element in any cooling system. Despite its ubiquity and its importance, most customers don't fully understand all that it does. In an effort to clear up some of the confusion about glycol, here are our answers to the most commonly asked questions.

Q: What is Glycol?
A: Glycol is a water-miscible organic compound in the alcohol family. It is commonly used for cooling in industrial and mechanical applications. Glycol is sometimes called antifreeze or a coolant. Though it acts similarly to a refrigerant, and someone may refer to glycol as a refrigerant, this statement is incorrect. Glycol cools solely through heat transfer in an exchanger; whereas, refrigerant uses an evaporation-condensation cycle to remove heat.

Q: What does glycol do in a processing cooling system?
A: The most important role glycol plays in a process cooling system is to adjust the temperature range of the system. Without any glycol in the system, the water will freeze at the normal 32°F (0°C). In this case, the system ambient temperature can never go below this temperature. However, many systems need temperature flexibility as pipes travel outside and into unheated areas. Adding glycol to the water lowers the freezing point. The percent of glycol determines what the new freezing point will be.

A lower freezing point means process fluid can be kept at colder temperatures. A greater difference between medium temperatures allows for a faster heat transfer process. Heat always travels in the direction of higher temperature to lower temperature. When a coolant with a colder temperature is used, more of the energy can be transferred from the other fluid or process to the coolant.

Q: What are the benefits of using glycol in my system?
A: Glycol often contains corrosion inhibitors which can help to prolong the life of components. Its main function is to enable a cooling system to operate at temperatures below the freezing point of water. Certain systems may require this lowered cooling for optimum performance.

Q: What percentage of glycol does my system require?
A: Deciding on the perfect glycol-water mixture is critical to your chiller's operation. You will need to consider factors such as ambient temperature, desired lowered temperature, and heat transfer rate. As there can be adverse effects on the cooling system when using glycol, the glycol concentration should be limited only to what is required for freeze protection.

Q: Are there different types of glycol?
A: Yes. There are two types of glycol commonly used for process chillers: Propylene and Ethylene Glycol. These products vary on metrics such as performance, environmental factors, and general safety. The specific needs of your process will determine which glycol type is best for your system.

Q: Is glycol safe to use around food and beverage products?
A: In general, propylene glycol is considered food grade and can be used in food and beverage operations. Most brewery applications use this type of glycol.

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


11. 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.





12. 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..