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50 Ton Industrial Packaged Chiller Unit
  • 50 Ton Industrial Packaged Chiller Unit50 Ton Industrial Packaged Chiller Unit
  • 50 Ton Industrial Packaged Chiller Unit50 Ton Industrial Packaged Chiller Unit
  • 50 Ton Industrial Packaged Chiller Unit50 Ton Industrial Packaged Chiller Unit
  • 50 Ton Industrial Packaged Chiller Unit50 Ton Industrial Packaged Chiller Unit

50 Ton Industrial Packaged Chiller Unit

Tongwei is the top-ranked professional manufacturer and supplier of 50 Ton Industrial Packaged Chiller Unit in China for more than 15 years of experience to serve your industrial process cooling needs. Our robust line of industrial packaged chillers are designed to meet your unique application specifications from 2 KW to 200KW in cooling capacity. We are your trusted source for industrial process cooling, with 99% uptime and tight temperature control of +/- 1℃. Many industrial packaged chillers are available for fast shipping, and we offer excellent after-sales technical support to ensure your system keeps your processes running strong. We look forward to becoming your long-term industrial packaged chiller unit supplier in China.

Chiller Model: TW-60AF
Cooling Capacity: 168.6KW(144996kcal/h) @ 50HZ / 202.3KW(173995cal/h) @ 60HZ
Refrigerant: R22/R407c/R410a/R134A/R404a
Power Supply: 380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Panasonic/Danfoss Scroll Compressor
Evaporator Type: Coil in SS Water Tank (Standard) / Shell and Tube(Customized)

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Product Description

50 Ton Industrial Packaged Chiller Unit

Find a huge selection of 50 Ton Industrial Packaged Chiller Unit from China at Tongwei. Industrial packaged chiller unit is a type of cooling device that produces chilled water,this chilled water produced provides cooling to the surrounding environment. Packaged chiller unit includes compressor, condenser, evaporator,refrigeration, water pump , controller panel, storage tank, expansion valve,power supply and protecting devices.All packaged chillers are shipped as factory packaged systems requiring only on-site power and piping to provide recirculated refrigerated chilled water to virtually any process.50 Ton Industrial Packaged Chiller Unit model TW-60AF with the cooling capacity is about 170KW(140000Kca/h) .It includes FOUR scroll 15HP Panasonic /Danfoss compressor using environmental friendly R410A/R407C refrigerant, four scroll compressors are present in the chiller,each compressor has an individual refrigeration circuit ,so when one compressor is broken , other compressor still can work normally.

As a leading industrial packaged chiller unit manufacturer and supplier for over 15 years, Tongwei is always happy to provide our free service and technical support accessible to our customers,so if you are sourcing a high efficient, self-contained industrial packaged chiller unit factory in China, contact us to get high-quality chiller unit at reasonable price.

450 Ton Industrial Packaged Chiller Unit Technical Specification MODEL:TW-60AF



nominal cooling capacity











Chilled Water temperature range


Max power consumption



Full load



power source


3PH-380V-50HZ (Standard)

3PH-220-480V-60HZ (Customized)







External balance of thermal expansion valve




hermetic scroll type










Efficient aluminum finned copper sleeve+low noise external rotor fan

air volume



fan motor






Coil in Water tank evaporator (Standard)

shell and tube Type Evaporator (Customized)

Cooling water flow rate



Tank volume



inlet and outlet connection(BSP)



Water pump




Water Flow






safety devices

Compressor overheating protection,over-current protection,high and low pressure protection,over-temperature protection,traffic protection,phase sequence/phase loss protection,low level protection,frost protection







Features And Advantages of Industrial Packaged Chiller Unit

»Tognwei Brand industrial packaged chiller unit is with complete electrical protection system, such as phase sequence/phase miss protection, current overload protection, high and low voltage protection to ensure the normal operation

»208-570V 60HZ 3Phase power supply customize for USA ,Philippines,Mexico,Peru Customers

»Industrial packaged chiller unit is with R22 ,R407c,R410a,R134a refrigerant for option .If you want chiller to install and work below 55℃ high ambient temperature with any high pressure alarm ,you can use the environmental friendly R134A refrigerant.

»High-quality Panasonic/Danfoss Scroll compressor

»SS coil in water tank,shell&tube or SS brazed-plate type evaporator for optional. Plate type evaporator provides large heat transfer surface, low coolant pressure loss and a compact design.

What Are The Main Components Of 50 Ton Industrial Packaged Chiller Unit

3.1 Compressor

The compressor is the key mover in industrial packaged chiller unit because it produces pressure variations to stir the refrigerant around.

For 50 Ton Industrial packaged chiller unit, which is with FOUR unit 15HP Panasonic /Danfoss brand compressor, using R410A/R407C/R134a refrigerant,this brand compress is with high refrigeration efficiency,low noise ,energy saving,environmental protection and durability,safety and stability.

Panasonic Compressor

3.2 Evaporator

The evaporator is a crucial component of industrial packaged chiller unit , as it is responsible for extracting heat from the liquid being cooled,it is located between the compressor and the expansion valve. There are three types of evaporators : Stainless Steel coil in water tank evaporator , shell and tube evaporator, 304 stainless steel plate type evaporator.  Stainless Steel coil in water tank evaporator is our standard evaporator for chiller ; If you have external water tank at your site , the chiller will use shell and tube or SS brazed-plate type evaporator;

Stainless steel Coil in SS Water Tank Evaporator

SS Plate Type+ Water Tank Evaporator

Shell and Tube Evaporator

3.3 Water Pump

The water pump is designed to increase the pressure and the flow of the chilled water in a closed space.

the water pressure water pump for chiller is about 2 bar , but if you need more higher water pressure , please tell us when you inquiry .For example ,when you use chillers for cooling bottle blowing machine ,the water pressure for water pump need about 4 bar .

Water Pump

High Pressure Water Pump

3.4 Condenser

The condenser for industrial packaged chiller unit is equipped with efficient cross-seam fins and female threaded copper tubes for high heat exchange efficiency and good stability.Its function is to cool down the refrigerant steam released from the compressor into a liquid or gas-liquid mixture.


Aluminum fin+fan Condenser

3.5 Controller Panel

Tongwei chillers use precision digital temperature controller, it RS485 communication port,which can do remote monitoring and control. Simple operation, low failure rate, high safety factor, easy installation.

Controller Panel

Spare Part for Industrial Packaged Chiller Unit

How Does An 50 Ton Industrial Packaged Chiller Unit Work?

50Ton Industrial Packaged Chiller Unit Built with Water Tank Inside Installation for Reference

50Ton Industrial Packaged Chiller Unit with Buffer Water Tank Outside Installation for Reference

How I Can Choose The Right Industrial Packaged Chiller Unit for Your Application?

There are five important chiller specifications you need consider when you choose a chiller for your application :the cooling capacity for chiller ,the voltage required for operation, the associated pump horsepower and flow rate (contact us for custom selection), refrigerant, and the evaporator type.

6.1 Calculate Right Cooling Capacity For Chiller

One of the most frequently ask about how we can know the cooling capacity for chillers.  We use KW ,Ton, But/h,Kcal/h to choose chiller cooling capacity :1 KW=860 kcal/h ;  1 TON=3.517 KW; 1 KW=3412 Btu/h;

There is also a formula to calculate the cooling capacity for chiller:.

Cooling Capacity(kw)= Flow Rate(m3/h)*Temp Change(T1-T2)/0.86

Heat Load= C(specific heat)* M(quality output per hour )*Temp Change(T1-T2)

Oversize the chiller by 20% Ideal Size in KW = KW x 1.2

Noted : T1:Incoming Water Temperature (℃)      T2:Required Chilled Water Temperature(℃)    


For example, what size of chiller is required to cool 10m³ water from 35°c to 15 °c in 1 hour?

Temperature Differential = 35℃-15℃=20℃

Water Flow Rate = 10 m³/hour

Cooling Capacity in KW = 10 x 20 ÷ 0.86 = 232 KW

Oversize the chiller = 232 x 1.2 = 278.4KW

278.4 kw cooling capacity for chiller is required.

6.2 Power

Different countries and regions have different standards for industrial electricity, the common power supplies are 208-230V, 380-420V,440-480V,50Hz or 60Hz, 3phase.

Such in Philippines ,the power supply is 220V 60HZ 3PH , 380V 60HZ 3PH ,460V 60HZ 3PH;

in Singapore and Malaysia ,the power supply is 415V 50HZ 3PH;

in Mexico ,the power supply is 220V 60HZ 3PH;

In USA ,the power supply is 208V 60HZ 3PH;575V 60HZ 3PH;480V 60HZ 3PH and so on

6.3 Water Pump

When you decide the capacity/tonnage of the chiller, we will recommend you the suitable pump in KW,which standard water pump is about 2 bar .If you need more high water pressure , please us when you inquiry.

6.4 Refrigerant

R22, R410A, R407C, R404A, R134A are optional choices.

R22: good cooling effect, but R22 is considered a powerful greenhouse gas, so it’s forbidden in most countries.

R410A: eco-friendly, R-410A has replaced R-22 as the preferred refrigerant for use in residential and commercial air conditioners in Japan, Europe, and the United States. R-410A operates at higher pressures than other refrigerants.

R407C: a good replacement for R22, good cooling effect.

R404A: suitable for application that requires low temperature(below -10°c).

R134A: a non-flammable gas used primarily as a “high-temperature” refrigerant, suitable for air-cooled chiller working at a high ambient temperature above 50℃.

6.5 Evaporator Choose

Chillers generally have two types of evaporators: one is coil in water tank evaporator ,the other one is shell and tube evaporator.

Coil and tank evaporator, which has a built-in water storage tank for more convenient use,so there’s no need for extra buffer tanks. This is also our standard evaporator for chiller , if you don’t have buffer tank ,we just use this evaporator for your chiller.

Shell and tube type evaporator, which requires an additional water buffer tank to connect .

Industrial Applications of Industrial Packaged Chiller Unit

Industrial packaged chiller unit is very popular refrigeration system that can provide steady and reliable water cooling sources for both industrial and commercial usage,which is also widely used in plastic industry,food industry ,chemical industry and other industrial.

7.1 Plastic Industry

Industrial packaged chiller units are also widely used in plastic processing and plastic industry including plastic injection molding, plastic extrude, and extrusion lines, blowing molding machines.

The function of using an Industrial air cooled scroll chiller is to provide the cooling water flow rate for cooling the plastic mold temperature down to make sure the product quality and production efficiency.

Industrial packaged chiller For Plastic Industry  

7.2 Food Industry

Air cooled chillers are important in the food industry to maintain temperature control, preserve quality, support various production processes, and comply with regulations.

Industrial packaged chiller For Food Industry

7.3 Chemical Industry

The pharmaceutical industry prepares medicines by processing through different heating and cooling parameters as blending, extrusion, mixing,air cooled screw chiller are cooling machines providing low-temperature cooling water, reduce the temperature of the chemical machinery and pharmaceutical cooling processing.

Industrial packaged chiller For Chemical industry

Shipping Way of 50 Ton Industrial Packaged Chiller Unit

As a professional industrial packaged chiller unit supplier &exporter,we have our own shipment forwarder to arrange the shipment .Our chiller machine is with plywood packing,which prevent damage during transportation and meet export standards.There are three ways can delivery your chiller unit :

1. Ship by Air: As the chiller is with compressor ,water pump and fans ,the compressed refrigerant and oil inside the compressor is a dangerous item with the possibility of explosion , so it needs to release the compressed refrigerant before transportation. (It means that water chiller without refrigerant when choosing this shipping way. After the machine arrives at your destination, you need to add refrigerant by local professionals. The airline company also request us to provide many documents to prove that the chiller not a dangerous product. The freight cost by air is very high may be higher than the cost of chiller , So By air for delivery is not the mode of transport recommended to our customer.

2. Ship by Sea: The transportation time is longer than by air , but the freight cost is cheap ,and there is no need to add refrigerant after the equipment arrives at the destination.This shipping way is the most suitable mode of transportation for you to delivery your local port.

3.If you have your own shipment container in your other supplier in China, we can help you delivery the chiller machine to your supplier in any city of China .

Why should you choose Tongwei for your industrial scroll compressor chiller supplier?

▪ Experience you can trust

We have been designing and building industrial process chiller for over 15 years. From air cooled chiller to water cooled chillers and everything in between, we have built chillers for nearly every industry and every application.

▪ Fast Quote

Get a quote for your project today! We typically provide a custom quote within 2 hours.

▪ 24/7 customer service

Believe that we will always be by your side. Whether you have a question or need a quote, there‘s always someone answering the phone 24 hours a day.

▪ Durable, reliable chiller machine & Competitive Price

Our products are manufactured from high quality materials and we offer a competitive warranty on all industrial chillers.

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