Customization: | Available |
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After-sales Service: | 7 X 24 Hours |
Warranty: | 15 Months |
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Air cooled glycol chillers are cooling that utilize air as the primary cooling medium glycol as the cooling fluid. Glycol is a type of antifreeze solution used in industrial applications to achieve lower temperatures than water alone.
These chillers consist of a compressor, condenser, evaporator, and expansion valve. The compressor pressurizes the refrigerant, which then flows through the condenser where it releases heat to the ambient air. The glycol circulates through the evaporator, where it absorbs heat from the process or equipment it is cooling. The expansion valve regulates the flow of refrigerant to maintain the desired cooling capacity.
Air cooled glycol chillers offer several advantages. They are compact in size and do not require a separate cooling tower or water supply, making them suitable for applications where water availability is limited or costly. They are also easy to install and maintain, with no need for additional plumbing or water treatment.
These chillers are commonly used in various industries, including food and beverage, pharmaceuticals, chemical processing, and HVAC. They are ideal for applications that require precise temperature control, such as cooling fermentation tanks, industrial processes, and maintaining consistent temperatures in laboratories.
The efficiency of air cooled glycol chillers can vary depending on factors such as chiller design, compressor type, and ambient conditions. However, advancements in technology have led to the development of high-efficiency models that optimize energy consumption and reduce operating costs. Some features to look for in a high-efficiency air cooled glycol chiller include variable speed compressors, advanced control systems, and thermal insulation for improved performance.
When choosing an air cooled glycol chiller, it is important to consider factors such as cooling capacity, temperature range, energy efficiency, reliability, and maintenance requirements to ensure it meets the specific needs of your application.
Model Item |
Temp | OMC-3AL | OMC-5AL | OMC-6AL | OMC-8AL | OMC-10AL | OMC-12AL | OMC-15AL | OMC-20AL | OMC-25AL | OMC-30AL | OMC-40AL | ||
Cooling Capacity | KW | '-10ºC | 3.80 | 6.30 | 7.50 | 9.10 | 13.20 | 16.10 | 19.50 | 26.40 | 32.20 | 39.00 | 52.00 | |
'-20ºC | 1.90 | 3.00 | 4.00 | 6.00 | 7.10 | 8.00 | 13.90 | 16.90 | 20.80 | 24.40 | 30.80 | |||
'-30ºC | 1.00 | 1.60 | 1.90 | 2.70 | 3.20 | 3.80 | 6.10 | 9.50 | 12.10 | 14.30 | 19.00 | |||
'-35ºC | 0.67 | 1.04 | 1.50 | 2.30 | 2.80 | 3.00 | 4.30 | 6.35 | 8.30 | 10.10 | 13.35 | |||
Evaporator | Chilled water flow | '-10ºC | 0.65 | 1.10 | 1.30 | 1.60 | 2.30 | 2.80 | 3.40 | 4.50 | 5.60 | 6.70 | 9.00 | |
'-20ºC | 0.33 | 0.52 | 0.69 | 1.10 | 1.23 | 1.38 | 2.39 | 2.85 | 3.57 | 4.20 | 5.30 | |||
'-30ºC | 0.17 | 0.28 | 0.33 | 0.47 | 0.55 | 0.65 | 1.10 | 1.60 | 2.10 | 2.46 | 3.30 | |||
'-35ºC | 0.12 | 0.18 | 0.26 | 0.40 | 0.48 | 0.52 | 0.72 | 1.1 | 1.43 | 1.74 | 2.3 | |||
Type | Shell and tube / plate heat exchanger / tank with coil | |||||||||||||
Inlet/outlet pipe | Inch | 1" | 1" | 1" | 1" | 1-1/2" | 1-1/2" | 2" | 2" | 2" | 2-1/2" | 2-1/2" | ||
Input Power | kw | 3.18 | 4.86 | 5.61 | 7.25 | 9.4 | 10.9 | 13.5 | 18.8 | 22.55 | 28.5 | 37.5 | ||
Max Current | A | 7.8 | 12 | 13.7 | 18 | 23 | 26.5 | 33 | 46 | 55 | 69 | 91 | ||
Power supply | 3ph-380V/415V/440V/460V 50Hz/60hz | |||||||||||||
Refrigerant | Type | R22/R404A | ||||||||||||
Control | Thermostatic Expansion Valve | |||||||||||||
Compressor | Type | Hermetic Scroll / Semi-hermetic Piston | 540 | 630 | ||||||||||
Power | kw | 2.25 | 3.75 | 4.5 | 6 | 7.5 | 9 | 11.3 | 7.5 x 2 | 9.37 x 2 | 11.3 x 2 | 30 | ||
Condenser | Type | High Efficient finned copper tube with aluminum + Low noise external rotor fan | ||||||||||||
Water Pump | Power | kw | 0.75 | 0.75 | 0.75 | 0.75 | 1.1 | 1.1 | 1.1 | 1.5 | 2.2 | 2.2 | 4 | |
Lift | m | 0.7 | 1.1 | 1.6 | 2.3 | 3.4 | 4.5 | 5.5 | 6.7 | 8.9 | ||||
Safety Protection | Compressor inner protection, over current protection, high/low pressure protection, over temperature protection,flow rate protection, phase missing protection, low level coolant protection, anti freezing protection | |||||||||||||
Demension | Length | mm | 1000 | 1120 | 1120 | 1250 | 1500 | 1600 | 2080 | 2100 | 2100 | 2300 | 2430 | |
Width | mm | 480 | 530 | 600 | 680 | 770 | 770 | 780 | 850 | 850 | 930 | 1185 | ||
Height | mm | 1100 | 1200 | 1200 | 1350 | 1400 | 1500 | 1650 | 1600 | 1700 | 1650 | 1710 | ||
Net Weight | KG | KG | 128 | 172 | 185 | 300 | 350 | 500 | 750 | 850 | 950 | 1080 | 1360 |
Air-cooled chiller is a common industrial cooling equipment with the following advantages:
Independent cooling system: The air-cooled chiller adopts an independent air cooling system and does not require additional cooling water sources or cooling towers. This makes installation and operation relatively simple, saving installation and maintenance costs and space.
Wide range of applications: Air-cooled chillers are suitable for various industrial applications, including plastic processing, refrigeration and air conditioning systems, machining, printing and paper making. They provide reliable cooling for different equipment and processes.
High efficiency and energy saving: The air-cooled chiller adopts air cooling method and uses forced fans to circulate the air and take away the heat. Compared to traditional water-cooled systems, they do not require additional water pumps and cooling towers, thus saving energy and operating costs.
Flexibility and mobility: Since they do not need to be connected to an external cooling water source, air-cooled chillers are more flexible and can be moved to different locations more easily. This is useful for applications that require movement or changes in work location.
Easy maintenance: Compared with water cooling systems, air-cooled chillers are easier to maintain. There is no need to deal with problems such as scale, water treatment and water pump maintenance, reducing the complexity and cost of maintenance work.
Small footprint: Air-cooled chillers have a relatively small footprint as they do not require a cooling tower and water cooling system. This is very advantageous when space is limited.
However, it should be noted that air-cooled chillers may be slightly less efficient than water-cooled systems in heat dissipation efficiency, especially in high-temperature environments. In addition, since air cooling requires the use of fans, noise and vibration may occur. Therefore, when selecting cooling equipment, it is necessary to comprehensively consider the advantages and disadvantages based on specific needs and process requirements, and weigh various factors.
Q1: Could you help us to recommend the model for our project?
A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:
1)Cooling capacity;
2)chilled water inlet and outlet temperature
3)chilled water flow
4) Refrigerant;
5) Ambient temperature;
6)Voltage;
7) Be used for what industry?
8)Any other special requirements
Q2: How to ensure your product with good quality?
A2: All our products with CE certificate. And use the well-know brand compressors and refrigeration accessories . All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q3: What's the warranty?
A3: 15 months warranty for free if confirmed by both side damage in the quality reason.
Q4: What's your payment term?
A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.
Q5: Are you a manufacturer?
A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance .
The control box design make the unit safety and stably.
Q6: How can i Place an order
A6: Send inquiry to us or Call us.