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Links | Sitemap | RSS | XML | Privacy PolicyTongwei is your reliable 4 Ton Industrial Air Cooled Scroll Chiller manufacturer&supplier China Over 15 Years,which design and manufacturer different air cooled scroll chiller sizes from 1/2 ton to 60 ton. 4 Ton 5HP Industrial Air Cooled Scroll Chiller is with CE certification,12 months warranty time including free spare parts and full-time technical support, easy installation and low cost of maintenance.It no need install with water cooling tower and water cooling pump.Our chiller machines are with reliable product quality, competitive price and fast delivery that have complete models finished stocks at the warehouse. We look forward to becoming your long-term industrial air cooled scroll chiller supplier in China. Chiller Model: TW-5A Cooling Capacity: 13.94KW(11988 kcal/h) @ 50HZ / 16.73KW(14386 kcal/h) @ 60HZ Refrigerant: R22/R407c/R410a/R134A/R404a Power Supply: 380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized) Compressor Brand: Panasonic Scroll Compressor Evaporator Type:Coil in SS Water Tank (Standard) / Shell and Tube(Customized)
Find a huge selection of 4 Ton Industrial Air Cooled Scroll Chiller from China at Tongwei. 4 Ton 5HP industrial air cooled scroll chiller model TW-5A is a refrigeration machine that produces a cooling effect by using scroll compressors and air-cooled condenser in industrial applications,this chiller unit is with the cooling capacity is about 12000kcal/ h (47000 but/h.It includes one scroll 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.
Industrial air cooled scroll chiller is widely used in cooling injection molding, blow molding, plastic industry, laser cutting, laser welding, extrusion, water jet, medical industry, industrial equipment processing,and MRI cooling.
Tongwei is China professional manufacturer and supplier of industrial air cooled scroll chiller .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 sourcing an environmentally friendly and reliable Air Cooled Scroll Chiller for your application ,Contact us to get full guidance about selection an Air Cooled Scroll Chiller and technical problem solutions at reasonable costs.
Model |
TW-5A |
||||
nominal cooling capacity |
KW |
50HZ |
13.94 |
||
60HZ |
16.73 |
||||
Ton |
50HZ |
3.96 |
|||
60HZ |
4.76 |
||||
Chilled Water temperature range |
℃ |
5~35 |
|||
Max power consumption |
kw |
5.4 |
|||
Full load |
Amp |
10.3 |
|||
power source |
|
3PH-380V-50HZ (Standard) 3PH-220-480V-60HZ (Customized) |
|||
refrigerant |
type |
|
R22/R407C/R410A/R134A |
||
control |
|
Capillary |
|||
compressor |
type |
|
hermetic scroll type |
||
power |
kw |
4.28 |
|||
QTY. |
Unit |
1 |
|||
condenser |
type |
|
Efficient aluminum finned copper sleeve+low noise external rotor fan |
||
air volume |
m3/h |
5000 |
|||
fan motor |
kw |
0.19*2 |
|||
evaporator |
type |
|
Coil in Water tank evaporator (Standard) SS Plate Type Evaporator (Customized) |
||
Cooling water flow rate |
m3/h |
2.4 |
|||
Tank volume |
L |
60 |
|||
inlet and outlet connection(BSP) |
inch |
1’’ |
|||
Water pump |
power |
kw |
0.75 |
||
Water Flow |
M3/h |
8.1 |
|||
Max.Pressure |
Bar |
2 |
|||
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 |
||||
dimension |
mm |
1160*570*1220 |
|||
weight |
kg |
185 |
»Industrial air cooled scroll chiller capacity 1/2 Ton to 60 Ton
»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.
»Packaged chiller unit with internal water pump and SS water tank
»High-quality hermetic Panasonic /Danfoss Brand scroll compressor
»R485 communication port for control
»Easy installation&operation,low-maintenance cost
The compressor is the key mover in Industrial air cooled scroll chiller because it produces pressure variations to stir the refrigerant around.
For 4 Ton 5HP industrial air cooled scroll chiller, which is with one unit 5HP 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
The evaporator is a crucial component of industrial air cooled scroll 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
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
The condenser for industrial packaged air cooled 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
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
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.
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.
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
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.
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℃.
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 air cooled scroll chillers are very popular refrigeration system that can provide steady and reliable water cooling sources for both industrial and commercial usage.
Industrial air cooled scroll chiller is also widely used in plastic industry,food industry ,chemical industry and other industrial.
Industrial air cooled scroll 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 cooled scroll chiller For Plastic 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 cooled scroll chiller For Food 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 cooled scroll chiller For Chemical industry
As a professional industrial air cooled scroll 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 .
▪ 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.