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6 Ton Industrial Air Chiller System For Vacuum Pump
  • 6 Ton Industrial Air Chiller System For Vacuum Pump6 Ton Industrial Air Chiller System For Vacuum Pump
  • 6 Ton Industrial Air Chiller System For Vacuum Pump6 Ton Industrial Air Chiller System For Vacuum Pump
  • 6 Ton Industrial Air Chiller System For Vacuum Pump6 Ton Industrial Air Chiller System For Vacuum Pump
  • 6 Ton Industrial Air Chiller System For Vacuum Pump6 Ton Industrial Air Chiller System For Vacuum Pump
  • 6 Ton Industrial Air Chiller System For Vacuum Pump6 Ton Industrial Air Chiller System For Vacuum Pump

6 Ton Industrial Air Chiller System For Vacuum Pump

Tongwei is your reliable 6 Ton Industrial Air Chiller System For Vacuum Pump manufacturer&supplier In China Over 15 Years, which design and manufacturer different air chiller system sizes from 2 KW ton to 1000KW. 6 Ton 20KW industrial air chiller system For vacuum pump is used in cooling vacuum pump, which with 12 months warranty time including free spare parts and full-time technical support and low cost of maintenance. It no need install with water cooling tower and water cooling pump, which is easy installation. We can provide high quality, competitive price and fast delivery time to you for the chiller. We look forward to becoming your long-term industrial air chiller system supplier in China.

Chiller Model: TW-8AD
Cooling Capacity: 21.8KW(18748kcal/h) @ 50HZ / 25.5KW(21935 kcal/h) @ 60HZ
Refrigerant: R22/R407c/R410a/R134A/R404a
Power Supply: 220V/50HZ /1PH (Standard) / 208-240V/60HZ/1PH(Customized)
Compressor Brand:Panasonic Scroll Compressor
Evaporator Type: Coil in SS Water Tank (Standard) / Shell and TubeType(Customized)

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Product Description

6 Ton 20KW Industrial Air Chiller System For Vacuum Pump

High quality 6 Ton Industrial Air Chiller System For Vacuum Pump is offered by China manufacturers Tongwei. 6 Ton 20KW industrial air chiller system for vacuum pump model TW-8AD with the cooling capacity is about 18000kcal/ h (74000 but/h).It includes TWO scroll 4HP Panasonic compressor using environmental friendly R410A/R407C refrigerant, air-cooled condenser, condenser fins, SS coil in water tank heat exchanger, water pump,refrigeration circuit, expansion valve and protecting devices, temperature controller. It is with fans on the top of chiller ,so it no need install with cooling tower ,which is easily install.

Tongwei is China reliable manufacturer and supplier of industrial air chiller system .With many years of refrigeration experience, we guarantee the production of the best quality chiller machine with amazing specifications, super warranty offers and best after sales service .

If you are looking fora low-cost maintenance industrial air chiller system with no water consumption cost,Contact us to select an Industrial Air Chiller System that exactly matches your application with competitive price .

6 Ton Industrial Air Chiller System For Vacuum Pump Technical Specification MODEL:TW-8AD



nominal cooling capacity









Chilled Water temperature range


Max power consumption



Full load



power source


3PH-3800V-50HZ (Standard)

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











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 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 Air Chiller System

»Industrial air chiller system cooling capacity 2 KW to 100 KW

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

»Temperature control 7℃(45°F)to 25℃(77°F)

»It no need install with water cooling tower and water cooling pump ,which easy installation.

»High-quality scroll or screw compressor compressor

»Environment-friendly efficient refrigerant R407c/R410a/R134a

»Air-cooled efficient condenser & evaporator

»R485 communication port

What Are The Main Components Of 6 Ton Industrial Air Chiller System For Vacuum Pump

3.1 Compressor

The compressor is the key mover in Industrial air chiller system because it produces pressure variations to stir the refrigerant around.

For 6 Ton Industrial Air Chiller System For Vacuum Pump, which is with TWO unit 4HP Panasonic brand compressor, using R410A/R407C 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 air chiller , 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 : coil in water tank evaporator , shell and tube evaporator, 304SS stainless steel plate type evaporator.

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 air cooled water chiller 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 Air Chiller System

How I Can Choose The Right Industrial Air Chiller System 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.

5.1 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.

5.2 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

5.3 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.

5.4 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℃.

5.5 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 6 Ton Industrial Air Chiller System For Vacuum Pump

Industrial air chiller system 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.

6.1 Plastic Industry

Industrial air cooled water chillers 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 air chiller System For Plastic Industry  

6.2 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 air chiller System For Food Industry

6.3 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 air chiller System For Chemical industry

Shipping Way of Industrial Air Chiller System

As a professional industrial air chiller system 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 6 Ton Industrial Air Chiller System For Vacuum Pump supplier?

▪ Experience you can trust

We have been designing and building industrial 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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