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JLSS-8HP Industrial Water Cooled Water Chiller R134A Refrigerant For Metal Processing

JLSS-8HP Industrial Water Cooled Water Chiller R134A Refrigerant For Metal Processing

Brand Name:JIALIS
Certification:CE/ISO9001
Model Number:JLSS-8HP
Minimum Order Quantity:1 set
Delivery Time:7 days
Payment Terms:T/T
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Location: Dongguan Guangdong China
Address: Add: No.19,Second Street,Huangling Road,Lubian Village,Chashan Town,Dongguan,Guangdong,China.
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Product Details

JLSS-8HP Water Cooled Water Chiller Metal Processing, Electronics Manufacturing, Textile Industry, Glass Manufacturing


Product Description:


The water-cooled chiller is a refrigeration equipment that uses water as the cooling medium. It mainly includes a compressor, a condenser, an expansion valve, and an evaporator. Water-cooled chillers generally need to be equipped with a cooling water tower and an insulated water tank for use together. Compared with air-cooled chillers, water-cooled chillers have better cooling efficiency and higher accuracy of outlet water temperature.


Production Features:


Water-cooled water chiller is a kind of air-conditioning and refrigeration equipment, which has the following characteristics:


1.High efficiency and energy saving: The water-cooled chiller adopts high-efficiency compressors and heat exchangers, which has high refrigeration efficiency and energy utilization rate, and can save energy costs.


2.Good stability: The water-cooled chiller adopts a water-cooled circulation system, which can operate at a constant temperature and pressure, and has good stability.


3.Low noise: The compressor and fan of the water-cooled chiller are usually located outdoors, which reduces indoor noise.


4.Easy installation: The installation of the water-cooled chiller is relatively simple, only need to connect the chiller and the water circulation system.


5.Wide range of applications: Water-cooled chillers are suitable for large buildings, industrial production lines and equipment that require a lot of cooling.


6.Good cooling effect: The cooling effect of water-cooled chillers is usually better than that of air-cooled chillers, because water cooling is more efficient than air cooling.


7.Strong durability: The water-cooled chiller adopts high-quality materials and components, has high durability and reliability, and can run stably for a long time.


8.Automatic control: Water-cooled chillers usually have an automatic control system, which can realize remote monitoring and control, improving the reliability and operability of the equipment.


In short, the water-cooled chiller has the characteristics of high efficiency and energy saving, good stability, low noise, convenient installation, wide application range, good cooling effect, strong durability, and automatic control. It is an important type of refrigeration equipment.


Working Principle:


The working principle of the water-cooled water chiller is to compress the low-temperature and low-pressure refrigerant gas into a high-temperature and high-pressure gas through the compressor, and then radiate the high-temperature and high-pressure gas through the condenser to condense it into a high-pressure liquid, and then pass the expansion valve to make the high-pressure liquid It expands into a low-pressure liquid and flows into the evaporator to complete the refrigeration cycle.
In the water-cooled chiller, water is used as the cooling medium, and is connected to the cooling equipment through the water pipeline, and the refrigerant gas after heat dissipation absorbs heat and turns it into a low-temperature and low-pressure gas, thereby realizing refrigeration.

① Compressor

⑤ Evaporator

⑨ Temperature sensor

⑬ Bypass valve

② Condenser

⑥ Ball valve

⑩ Water tank

⑭ Low voltage controller

③ Filter drier

⑦ Antifreeze switch

⑪ Water pump pressure gauge

⑮ High voltage controller

④ Expansion valve

⑧ Float switch

⑫ Water pump

⑯ Pressure relief valve


Techinical Parameters:


ModelJLSS-5HPJLSS-10HPJLSS-15HPJLSS-20HPJLSS-25HPJLSS-30HPJLSS-40HPJLSS-50HP
Cooling capacityKW/h16.232.548.764.281.297.4130.3163.4
Kcal/h14,20028,40042,60056,80071,00085,200113,600142,000
Temperature range5℃-35℃(Below 0℃ can be customized)
Power supply1PH-220V 50HZ/60HZ 3PH-380V/415V 50HZ/60HZ
Total powerKW4.178.2512.7518.220.9526.535.643.2
CompressorTypeHermetic scroll type or piston
PowerKW3.757.511.2515.018.7522.530.037.5
Circulating pumpPowerKW0.751.51.52.252.253.753.753.75
Headm2221.521.52323232525
RefrigerantTypeR22/R407c/R134a/R410a
Control methodTemperature Sensing External Pressure Equalizing Expansion Valve
filling volumeKg2.65.27.810.413.015.620.826.0
EvaporatorFlowm³/h2.755.478.6211.5514.0317.0622.1926.48
water capacity0.0580.1500.2850.3000.3800.3800.5600.560
Diameterinch1"1.5"2"2.5"2.5"3"3"3"
CompressorTypem³/hEfficient copper shell and tube type
Flowm³/h3.426.8510.7814.4417.5421.3227.7433.09
Diameterinch1"1.5"2"2.5"2.5"3"3"3"
Protective deviceHigh and low pressure switch, antifreeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc.
Machine sizeLmm8501300160016001600180024002400
Wmm48061070073073076010001000
Hmm9801260140015001500160017501750
Unit weightKg601504004406907608501000


Application Industry:


Chillers are widely used in many other industries as well. The following are some common chiller applications in industries:

1. Manufacturing: Chillers are widely used for cooling needs in various manufacturing processes, such as metal processing, electronics manufacturing, textile industry, glass manufacturing, etc. They are used to cool mechanical equipment, molds, electronic components, etc. to control the temperature in the process, improve production efficiency and product quality.


2. Chemical process: In the chemical industry, chillers are used to cool reactors, cooling towers, cooling pipes and other equipment to control the temperature of chemical reactions and ensure the smooth progress of the process.


3. Refrigeration and air conditioning: Chillers are one of the core components in air conditioning systems and refrigeration equipment. They are used to provide cooling water or coolant, to reduce indoor temperature or cool equipment by circulating cooling fluid to achieve air conditioning and refrigeration effects.


4. Medical equipment: In the medical industry, chillers are used to cool medical equipment, such as magnetic resonance imaging (MRI) equipment, laser equipment, laboratory equipment, etc., to maintain stable operation and efficient performance of the equipment.


5. Food and beverage processing: In the process of food and beverage processing, chillers are used to cool food processing equipment, refrigeration equipment, freezing equipment, etc. to control the temperature of food and ensure the quality and safety of food.


6. Power industry: In power generation and power equipment, chillers are used to cool power generation equipment, transformers, generators, etc., to maintain the normal operation and high-efficiency performance of the equipment.


7. Printing and packaging: In the printing and packaging industry, chillers are used to cool printing equipment, inkjet printers, packaging machines, etc., to control the temperature of the equipment and improve the quality and efficiency of printing and packaging.


In addition to the above industries, chillers are also widely used in aerospace, logistics and warehousing, oil and gas, metallurgy, construction and other fields. The main function of the chiller is to provide cooling and temperature control, which is suitable for many industrial and commercial fields that require temperature control.



Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry

Injection Molding Industry Pharmaceutical Industry Plastic Packaging Industry Printing Industry


Upport and Services:


Chiller technical support and service includes:

1. 24/7 customer support
2. Remote guidance installation and maintenance
3. Remote Diagnostics and Troubleshooting
4. Phone/Email Advice and Guidance
5. User friendly documentation and manuals
6. Software Updates and Upgrades
7. Cost price of spare parts and consumables


Packing and Shipping:


Chillers are packaged and shipped in standard plywood wooden boxes. All components are secured and protected with a film, and the unit is then placed on a pallet for easy transport. And affix the shipping mark information label on the wooden box to ensure correct delivery.


What are the requirements for the water quality of the chiller?


The water chiller has certain requirements on the water quality, because the water quality will directly affect the performance and operation effect of the chiller. The following are the water quality requirements of some common chillers:


1. Cleanliness: The water should be clean and free from large particles, suspended solids, sediment and other impurities. The presence of impurities may block the pipes or coolers of the chiller, affecting normal water flow and heat exchange.


2. No corrosive substances: the water should not contain corrosive substances, such as oxidants, acidic substances, etc. These substances can damage the metal parts of the chiller, pipes and coolers, causing corrosion and leakage problems.


3. pH Balance: The pH of the water should be within the proper range, usually between 6.5 and 8.5. A pH that is too low or too high can cause corrosion or deposit problems on the metal parts and systems of the chiller.


4. Hardness: The hardness of the water should be moderate, and excessive hardness should be avoided. Calcium and magnesium ions in high hardness water will form scale in the cooler and pipes, reduce heat transfer efficiency, increase energy consumption and reduce cooling effect.


5. Microorganisms and Biomass:The water should not contain excessive microorganisms, bacteria or biomass. They may multiply in the cooling system, form biofilm or sludge, block pipes and coolers, and affect the cooling effect and normal operation of equipment.


To meet these requirements, the following measures can be taken:

- Regularly clean and maintain the cooling system of the chiller to remove accumulated dirt and impurities.
- Install filters or screens to pre-treat the water to remove suspended and particulate matter.
- Control the quality of water sources, conduct regular water quality testing and monitoring.
- Use proper water treatment equipment, such as water softener, reverse osmosis equipment, etc., to reduce hardness and impurities in the water.
- Regularly add appropriate amount of preservatives and bacteriostats to keep the system clean and stable.

To sum up, the water chiller has certain requirements on water quality, and keeping the water quality clean, balanced and stable is an important measure to ensure the normal operation of the water chiller and prolong the life of the equipment.


China JLSS-8HP Industrial Water Cooled Water Chiller R134A Refrigerant For Metal Processing supplier

JLSS-8HP Industrial Water Cooled Water Chiller R134A Refrigerant For Metal Processing

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