50hp Air-cooled Screw Chiller
50hp Air-cooled Screw Chiller is a CE-certified chiller. The 50hp Air-cooled Screw Chiller adopts an international brand screw compressor, and is equipped with high-quality and high-performance copper tubes to make condensers, evaporators and world-famous control components, so that the unit has a small size, low noise, The advantages of large energy, long life, easy operation, etc., its beautiful and exquisite shape design and reliable and stable high-efficiency quality are outstanding among similar products!
1. The compressor adopts an international brand, a new type of high-efficiency screw rotor compressor, which is 20%-30% more efficient than ordinary compressors, and has obtained IS9001 international quality certification from many European and American patents.
2. High efficiency 5:6 patented asymmetric rotor tooth profile.
3. Capacity control can adopt four-stage (100%-75%-50%-25%) or three-stage (100%-66%-33%) and stepless control system.
4. The combined design of 11 bearings and a-type axial thrust balance drum greatly increases the bearing life by 2.5-3.5 times.
5. The use of high-efficiency silicon steel sheet special groove design, and equipped with internal and external omnidirectional design cooling channel, so that the compressor motor can play the highest efficiency under any load.
6. The unique built-in oil pressure system does not need an oil pump to ensure that the compressor maintains the best lubrication effect. The oil separator adopts a double-layer filter method, which has a good oil filtering effect and the heat exchanger can exert its maximum capacity.
7. High efficiency, low noise and low vibration.
8. A variety of refrigerants are available. In addition to R22 refrigerant, environmentally friendly refrigerants such as R134a and R407c can also be used. 
9. A full range of compressor volume ratios (VI=2.2/2.6/3.0/3.5) are available for selection. It can effectively avoid the extra energy consumption caused by over-compression or under-compression.
Non-standard type can be customized for ultra-low temperature -50°C. This chiller is well received by customers and has an affordable price. Generally used for cooling of plastic molds. We respond within 10 minutes before sales, 20 minutes sales response, and 24 hours after-sales response. Machine running 4,800 hours of continuous operation without failure.
The whole machine is guaranteed for 1 year and provides free technical guidance services for more than 10 years. The customized high-efficiency energy-saving power-saving system saves energy by 13% compared with ordinary chillers and reduces production costs. Create real value for customers and improve production efficiency.
Model: FLLG-50, Power Specification: 50HP Screw
Minimum order quantity: 1pcs
Payment method: wire transfer, exw, fob / negotiation
Origin: Dongguan, Guangdong, China
Delivery time: 10-30 days / negotiation
Service: OEM / ODM
Supply Ability: 100PCS / Month
Packing: plywood packaging
1. 50hp Air-cooled Screw Chiller,High-precision temperature control and high-speed cooling efficiency, and energy-saving and environmentally friendly operation
As a professional supplier of industrial chillers, Joyson has 20 years of experience in the design and manufacture of industrial chillers. Our smart and special design help our customers save a lot of money. Our air-cooled chillers save a lot of electricity costs for our customers with high cooling efficiency and low-carbon operation.
2. 50hp Air-cooled Screw Chiller,Famous brand accessories in our industrial chillers
We use world-renowned accessories in our air-cooled industrial chillers. If used normally, our industrial chillers can be used for more than 10 years.
Panasonic/Daikin/Copeland compressors, Schneider Electric, Muchuan water pumps, Talos copper pipes, etc.
1. Joyson uses internationally advanced screw, scroll or piston compressors. The components of the electrical appliances and refrigeration system are all products of world-renowned brands.
2. Screw chillers for industrial use can provide 5～15℃chilled water, or use ethylene glycol solution as refrigerant, and can provide process chilled water solution at -5～+5℃, which can be used as ice storage, low temperature air supply, central air conditioning and other production process requirements The process cold source. At the same time, according to the user
According to the requirements, the unit is specially designed to provide chillers with large temperature difference (the temperature difference between inlet and outlet water is 8-15℃). Or higher water temperature unit (outlet water temperature 15℃～25℃). The cooling capacity is 94KW-3360KW.
3. Standard temperature screw chiller
The outlet water temperature is 5℃～35℃, and the fully enclosed screw compressor unit is used; it can be used as a process cooling for plastics, electroplating, swimming pool, central air-conditioning host, etc.
4. Medium temperature screw chiller
The outlet water temperature is -5℃～-45℃, using imported semi-hermetic screw compressor unit; it can provide -5℃～-45℃low temperature glycol solution or saline solution. It can be used as a cold source for processes such as chemical industry, medicine, cold storage, ice rink, etc. The cooling capacity is 55KW-2000KW.
5. Low temperature screw chiller
The outlet water temperature is -45℃～-110℃, and it can provide -45℃～-110℃alcohol or calcium chloride aqueous solution chilled water; it adopts binary cascade or ternary cascade screw refrigeration system. High energy efficiency ratio and stable operation.
At the same time, it can be designed according to the requirements of use. Ultra-low temperature, anti-corrosion, and explosion-proof special industrial screw chillers can meet the requirements of various industries for process cold sources.
|Refrigeration circuit||1 in 1 out|
|Throttling device||Thermal Expansion Valve/Electronic Expansion Valve|
|coirf)ressor||Type||Semi-closed hollow rod type|
|Start method||Y - A/Split winding|
|Input power (KW)||30||40||50||55||67||73||82||86||103|
|Rated current (A)||51||67||84||92||112||122||137||145||173|
|Condenser||Type||High-efficiency copper tube set with aluminum fins|
|Cooling capacity (m3/h)||31500||41500||49500||63500||72500||81500||91500||102500||115000|
|Cooling fan (KV)||2.4||3. 1||3.2||4.6||4.8||6.2||6.4||6.8||7.2|
|Evaporator||Type||High-performance internally threaded copper tube shell and tube type|
|Water flow (m7h)||14||19||24||27||33||36||42||45||55|
|Water pressure loss (Kpa)||60||60||60||60||60||60||65||65||65|
|Water pipe specifications||DN65||DN80||DN80||DN80||DN80||DN80||DN100||DN100||DN100|
|safety devices||Overload protection, high and low pressure protection, exhaust overheat protection, antifreeze protection, power supply reverse phase protection, oil pressure protection|
|Machine weight (Kg)||960||1200||1450||1650||1750||1850||2250||2350||2550|
|Operating weight (Kg)||1100||1400||1650||1850||1950||2050||2500||2600||2800|
Joyson has focused on the refrigeration industry for 20 years. We are committed to manufacturing various industrial chillers. After 20 years of development, Joyson can provide many different types of industrial chillers, such as air-cooled chillers, water-cooled chillers, high and low temperature Controlled chillers, screw chillers, open chillers, all customized chillers, and oil coolers are widely used in many industries all over the world. According to regular customer feedback, the quality of Jiusheng chillers is very good. High, can operate stably for more than 10 years.
Q1: Are you a manufacturer?
A1: Yes, we have more than 20 years of experience in chiller manufacturing. We are located in Renzhou Industrial Zone, Shatian Town, Dongguan City, Guangdong Province, China. Welcome to visit anytime!
Q2: Can you help us recommend a model suitable for our project?
A2: Yes, we have engineers professionally calculate for you and reasonably recommend the machine suitable for your use. Our engineers can check the details and make the structure. Based on the following points: 1) cooling capacity; 2) refrigerant; 3) cold water inlet and outlet temperature 4) voltage; 5) what industry 6) architectural drawings (if any) 7) other special requirements.
Q3: How to ensure that your products are of good quality?
A3: We use international brand accessories, such as Japan's Panasonic brand, American Copeland, Japan Daikin, French Schneider Electric Emerson expansion valve, etc. All SANHER cooler plants are tested under load to ensure good quality and easy installation. user.
Q4: How long is the warranty period?
A4: Counting from the date of production and leaving the factory, the free warranty is within 1 year. If both parties confirm that the quality causes the damage, a 12-month free warranty will be provided.
Q5: What is your payment method?
A5: We accept TT, LC, Western Union money transfer. Wire transfer and other methods, 50% deposit in advance for production, and the balance is paid before delivery.
Q6: Can you design for us?
A6: Yes, we can customize the production of chillers according to the user's detailed information. In addition, we can design the cooling circulation system (machine color appearance, cooling tower water pump, water tank water pump, closed evaporator). We can customize it for user needs.
Q7: What is the delivery time for production?
A7: For standard box-type chillers, 2HP-30HP is basically available in stock and can be shipped within 2 days after receipt. The production cycle of customized machines with special requirements such as non-standard voltage, refrigerant, internal structure, etc. is measured and determined according to the quantity. For screw chillers and scroll chillers, the production cycle is generally 25 working days after receiving the deposit.
A. Leading manufacturer of industrial chillers for 12 years.
B. Expert in industrial cooling solutions.
C. Many customized services can be provided for industrial chillers.
D. Stable quality + fast delivery time + reasonable price + strong technical support + intimate after-sales service.
E. Our industrial chillers have passed CE certification.
Thank you for your patience!
If you need to inquire about prices and technical issues, please call 13925748878 Miss Zhu，We will provide you with the best quality service.