1KW to 150KW Industrial Process Chiller

1KW to 150KW Industrial Process Chiller

As a leading industrial process chiller manufacturer from China,Tongwei delivers precision-engineered 1KW to 150KW industrial process chillers designed for demanding industrial productions.With more than 15 years experience in refrigeration industry, our 1KW to 150KW industrial process chillers can provide ±0.1℃ to ±2℃ temperature stability from -30℃ ~30℃ water temperature,20%-30% energy savings,which widely used for cooling plastics &injection molding ,laser cutting &CNC machining,pharmaceuticals & chemicals and food & beverage processing .

Tongwei provide our 1KW to 150KW industrial process chillers built with Panasonic/Danfoss/Copeland compressors (Emerson), Schneider controllers and other high-quality components and maintain high standards of quality control to ensure that the machinery function smoothly and stand the test of time. As a result of this, over 90% of our customers feedback well and have become repeat buyers over the years.

Industrial Process Chiller

1.1KW to 150KW Industrial Process Chiller Technical Specification

2. Features And Advantages of Industrial Process Chiller  

»Air-cooled industrial process or water-cooled process chiller for optional

»1KW to 150KW Industrial Process Chiller integrates Panasonic/Danfoss/Copeland with PID control,achieving up to 4.0 COP for reducing operation costs.

»Wide cooling capacity range (1KW to 150KW ) with 208-570V 60HZ 3Phase power supply customize for USA ,Philippines,Mexico,Peru Customers and -30℃ to 30℃ temperature control.

»Industrial process chiller 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.

»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.

3.What Are The Main Components Of 1KW to 150KW Industrial Process Chiller 3.1 Compressor

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

For Industrial process chiller, which is with 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

Danfoss Compressor

3.2 Evaporator

The evaporator is a crucial component of industrial process 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 : 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 .

Water Pump

High Pressure Water Pump

3.4 Condenser

The condenser for industrial process 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

4.Spare Part for 1KW to 150KW Industrial Process Chiller

5.How I Can Choose The Right Industrial Process Chiller ?

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 .

6.Industrial Applications of Industrial Process Chiller

Industrial process chiller 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 process 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 process 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 Process chiller For Plastic Industry  

6.2 Food Industry

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

Industrial process chiller 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 process chiller For Chemical industry

7.Shipping Way of Industrial Process Chiller

As a professional industrial process chiller 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 Process Chiller Supplier?

whether you need air cooled or water cooled process chiller, we can custom design them according to your requirements. no matter how many /KW/tons of chiller you need , we can give you our the best solution.

Custom chiller types

Tongwei provide industrial process chiller of various compressor brand, including but not limited to air-cooled chiller and water-cooled chiller regardless of the brand of refrigeration compressor such as Panasonic or Danfoss brand , we can use according to your requirements.

Custom water temperature range

Tongwei can create a custom solution for temperatures from -40℃ to 35℃ ±1~2°C stability. Custom temperature ranges for specific industries.

Custom chiller voltage

Customize chiller voltage and phase according to your needs. Optional 220V/60HZ, 380V/50HZ,  400-415V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc for different countries.

24/7 Technical Support

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.Our after sales service team provides lifetime assistance for troubleshooting and maintenance. If the spare part for chiller is broken ,Tongwei will provide it for replace.

Fast Quote

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

Durable, reliable industrial process chillers & Competitive Price

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