Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
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JLSF-20HP Air Cooled Water Chiller Biology Lab, Biochemistry Lab, Physics Lab, Chemistry Lab
Product Description:
The laboratory air-cooled chiller is a kind of equipment specially designed to provide refrigeration services for laboratories and scientific research institutions. It is basically designed by combining the working principle of the air-cooled chiller with the requirements of the laboratory.
Air-cooled chiller is a kind of chiller equipment, also known as chiller. It discharges heat by using an air condenser, so it is called "air-cooled", which is different from the way water-cooled chillers work, which uses a water condenser to discharge heat.
Compared with the traditional water-cooled chiller, the difference between the air-cooled chiller and the traditional water-cooled chiller is that it uses an air cooler as a condenser, and the fan blows the air required for heat dissipation from one side of the machine and exhausts it from the other side. Achieve cooling. Therefore, the air-cooled chiller does not need an external cooling water source, is independent, and is very convenient to install and move.
Product Features:
Laboratory air-cooled chillers usually have the following characteristics:
1.High precision: The refrigeration precision of laboratory air-cooled chillers is usually within 0.1°C, which can meet the laboratory's high-precision refrigeration needs.
2.High safety: Laboratory air-cooled chillers usually use environmentally friendly refrigerants to avoid contamination of experimental samples and the environment, and have safety protection measures such as overload protection and leakage protection.
3.Easy to operate: The control system of the laboratory air-cooled chiller usually adopts intelligent control, has a simple and easy-to-use operation interface, and is easy to operate and manage.
4.Various installation methods: Laboratory air-cooled chillers can usually be installed in different ways according to the layout and needs of the laboratory, such as desktop, ground, wall-mounted, etc.
5.Miniaturized design: Laboratory air-cooled chillers usually adopt a miniaturized design, with beautiful appearance and compact structure, saving laboratory space.
6.Multiple functions: Laboratory air-cooled chillers can usually provide multiple functions according to the needs of the laboratory, such as constant temperature, constant humidity, alternating cold and hot, high and low temperature cycles, etc.
In general, the laboratory air-cooled chiller is a refrigeration equipment tailored for laboratories and scientific research institutions. It has the characteristics of high precision, high safety, easy operation, multiple installation methods and miniaturized design. , which can meet the high requirements of the laboratory for 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:
| Model | JLSF-1HP | JLSF-2HP | JLSF-3HP | JLSF-4HP | JLSF-5HP | JLSF-6HP | JLSF-8HP | JLSF-10HP | ||
| Cooling capacity | KW/h | 3.1 | 6.2 | 9.3 | 12.4 | 15.5 | 18.6 | 24.8 | 31 | |
| Kcal/h | 2,700 | 5,400 | 8,100 | 10,800 | 13,500 | 16,200 | 21,600 | 27,000 | ||
| Temperature range | 5℃-35℃(Below 0℃ can be customized) | |||||||||
| Power supply | 1PH-220V 50HZ/60HZ 3PH-380V/415V 50HZ/60HZ | |||||||||
| Total power | KW | 1.21 | 2.03 | 2.84 | 3.7 | 4.5 | 5.7 | 7.33 | 8.83 | |
| Compressor | Type | Hermetic scroll type or piston | ||||||||
| Power | KW | 0.75 | 1.50 | 2.25 | 3.00 | 3.75 | 4.50 | 6.00 | 7.50 | |
| Circulating pump | Power | KW | 0.375 | 0.375 | 0.375 | 0.375 | 0.75 | 0.75 | 0.75 | 1.5 |
| Head | m | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 21.5 | |
| Refrigerant | Type | R22/R407c/R134a/R410a | ||||||||
| Control method | Temperature Sensing External Pressure Equalizing Expansion Valve | |||||||||
| filling volume | Kg | 0.50 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 4.00 | 5.00 | |
| Evaporator | Flow | m³/h | 0.82 | 0.98 | 1.45 | 1.88 | 2.42 | 2.92 | 3.75 | 4.85 |
| water capacity | m³ | 0.028 | 0.04 | 0.05 | 0.05 | 0.065 | 0.065 | 0.13 | 0.18 | |
| Diameter | inch | 1/2" | 3/4" | 1" | 1-1/2" | 1-1/2" | ||||
| Condensator | Type | Efficient brass sets corrugated aluminum fin | ||||||||
| Fan | Type | Axial flow | ||||||||
| air volume | m³/h | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | |
| Protective device | High and low pressure switch, antifreeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | |||||||||
| Machine size | L | mm | 680 | 800 | 1040 | 1140 | 1140 | 1200 | 1400 | 1400 |
| W | mm | 420 | 480 | 555 | 620 | 620 | 650 | 725 | 725 | |
| H | mm | 720 | 850 | 1060 | 1200 | 1200 | 1160 | 1450 | 1450 | |
| Unit weight | Kg | 60 | 90 | 130 | 140 | 170 | 210 | 270 | 350 | |
| Model | JLSF-12HP | JLSF-15HP | JLSF-20HP | JLSF-25HP | JLSF-30HP | JLSF-40HP | JLSF-50HP | JLSF-60HP | ||
| Cooling capacity | KW/h | 37.2 | 46.5 | 65 | 77.5 | 93 | 124 | 155 | 186 | |
| Kcal/h | 29,059 | 37,965 | 50,805 | 61,683 | 74,992 | 97,675 | 116,521 | 156,249 | ||
| Temperature range | 5℃-35℃(Below 0℃ can be customized) | |||||||||
| Power supply | 1N-220V 50HZ/60HZ 3N-380V/415V 50HZ/60HZ | |||||||||
| Total power | KW | 11.4 | 13.62 | 19.8 | 22.75 | 28.3 | 39.2 | 46.75 | 56.1 | |
| Compressor | Type | Hermetic scroll type or piston | ||||||||
| Power | KW | 9 | 11.25 | 15 | 18.75 | 22.5 | 30 | 37.5 | 45 | |
| Circulating pump | Power | KW | 1.5 | 1.5 | 2.2 | 2.2 | 4 | 4 | 4 | 5.5 |
| Head | m | 21.5 | 21.5 | 22 | 22 | 25 | 25 | 25 | 26 | |
| Refrigerant | Type | R22/R407c/R134a/R410a | ||||||||
| Control method | Temperature Sensing External Pressure Equalizing Expansion Valve | |||||||||
| filling volume | Kg | 7.2 | 9.1 | 12.2 | 15.3 | 18.6 | 24.5 | 30.6 | 36.8 | |
| Evaporator | Flow | m³/h | 5.81 | 7.6 | 10.16 | 12.34 | 15.2 | 19.53 | 23.3 | 30.52 |
| water capacity | m³/h | 0.18 | 0.21 | 0.28 | 0.32 | 0.32 | 0.61 | 0.66 | 0.72 | |
| Diameter | inch | 1.5" | 2" | 2.5" | 3" | |||||
| Condensator | Type | Efficient brass sets corrugated aluminum fin | ||||||||
| Fan | Type | Axial flow | ||||||||
| air volume | m³/h | 12000 | 15000 | 20000 | 25000 | 30000 | 40000 | 50000 | 60000 | |
| Protective device | High and low pressure switch, antifreeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | |||||||||
| Machine size | L | mm | 1400 | 1750 | 2000 | 2000 | 2200 | 2000 | 2000 | 2400 |
| W | mm | 725 | 750 | 900 | 900 | 900 | 1800 | 1800 | 1800 | |
| H | mm | 1450 | 1500 | 1770 | 1770 | 1770 | 2200 | 2300 | 2300 | |
| Unit weight | Kg | 370 | 480 | 590 | 590 | 880 | 1000 | 1280 | 1420 | |
Application Industry:
Small air-cooled chillers are suitable for many different industries and applications, including but not limited to the following:
1.Electronics industry: Small air-cooled chillers can provide refrigeration for high-tech products such as semiconductors, optics, and electronic components to ensure the normal operation of the equipment.
2.Pharmaceutical industry: small air-cooled chillers can provide stable cooling effect for the link in the pharmaceutical production process that requires temperature control, ensuring the quality and safety of pharmaceuticals.
3.Food industry: Small air-cooled chillers can provide refrigeration for the links that require temperature control during food processing, storage and transportation to ensure the quality and safety of food.
4.Plastic industry: small air-cooled chillers can provide refrigeration for the temperature-controlled links in plastic injection molding, blow molding, extrusion molding, etc., to ensure product quality and production efficiency.
5.Chemical industry: small air-cooled chillers can provide refrigeration for the links that need temperature control in the chemical production process to ensure the quality and safety of chemical products.
In general, small air-cooled chillers are suitable for various occasions that require refrigeration, and provide efficient, stable and reliable refrigeration solutions for different industries.
Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry
Injection Molding Industry Pharmaceutical Industry Plastic Packaging Industry Printing Industry
Upport and Services:
Air Cooled 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:
Air-cooled 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.
Product Maintenance:
The air-cooled chiller is an important refrigeration equipment, and its normal operation requires regular maintenance. The following are the issues that need attention in the maintenance of air-cooled chillers:
1.Regular cleaning: The radiator and fan of the air-cooled chiller need to be cleaned regularly to ensure its heat dissipation and ventilation effects, and to prevent dust and debris from affecting the cooling effect.
2.Replace the filter: The air filter of the air-cooled chiller needs to be replaced regularly to prevent dust and impurities from entering the machine, affecting the cooling effect and machine life.
3.Check the refrigerant: The refrigerant of the air-cooled chiller needs to be checked regularly to ensure that the amount of refrigerant is within the normal range, and to add or replace the refrigerant in time.
4.Check the electrical system: The electrical system of the air-cooled chiller needs to be checked regularly, including cables, wiring, insurance, etc., to ensure its safety and reliability.
5.Check the mechanical system: The mechanical system of the air-cooled chiller needs to be checked regularly, including the compressor, expansion valve, motor, etc., to ensure its normal operation and life.
6.Regular maintenance: Air-cooled chillers need regular maintenance, including lubrication, tightening screws, adjustments, etc., to ensure their normal operation and life.
7.Pay attention to safety: When maintaining the air-cooled chiller, you need to pay attention to safety to avoid accidents such as electric shock, cutting, and scalding.
To sum up, the maintenance of air-cooled chillers needs to pay attention to many aspects. Regular maintenance can ensure its normal operation and life, reduce the failure rate, and improve work efficiency.