China Welding Chiller Manufacturers, Suppliers, Factory

1KW to 150KW Industrial Process Chiller manufactured by Tongwei offers versatility and reliability for demanding industrial applications, from precision manufacturing to food processing and plastic molding. Engineered with high-efficiency cooling technology, this industrial process chiller ensures stable temperature control (±0.1°C~2°C) across its wide power range, minimizing energy consumption by up to 20~25% and slashing operational costs. Built with high quality and famous brand components ,it is water proof, delivering 24/7 durability with low maintenance rate. Whether supporting small workshops or large-scale production lines, Tongwei’s industrial process chiller adapts seamlessly with mart automation integration and user-friendly controls. Boost your productivity now– request a customized quote and contact our sales team to tailor a solution for your specific needs. Trust Tongwei, a refrigeration leader in China, to power your process with innovation and reliability.

Portable industrial air cooled explosion proof water chiller manufactured by Tongwei is with cooling capacity from 1KW to 200KW,it has a reinforced design to protect the chiller’s components from harsh and hazardous environments that could cause an explosion,which is built for demanding applications including food, pharmaceutical, biotechnology, chemical, nuclear science, laboratories and so on.All custom explosion proof chillers are with 12 months warranty time including free spare parts and full-time technical support and low cost of maintenance, Tongwei can provide high quality ,competitive price and fast delivery time to you for all chillers . we look forward to becoming your long-term custom Portable industrial air cooled explosion proof water chiller supplier in China.

Cooling Capacity:1/2 Ton To 100 Ton
Refrigerant:R22/R407c/R410a/R134A/R404a
Power Supply:380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Panasonic /Danfoss /Hanbell/Bitzer Compressor
Evaporator Type:Coil in SS Water Tank (Standard) / Shell and Tube(Customized)
Noted:Fan,water pump and electrical box is with explosion-proof

Air cooled screw chillers are for a big cooling capacity range of 30 TR to 250 TR and it operates with a range of 80KW to 1000 KW. They are designed and manufactured by Tongwei with using a semi-hermetic screw compressor and coming with the PLC controller.90 Ton Air Cooled Screw Chiller for pharmaceutical is reliable cooling solution with constant cooling output, precise temperature control during pharmaceutical processing,which can generate chilled water temperature between 5 degrees Celsius to 20 degrees Celsius.It no need to install a cooling tower,and easy installation&operation and maintenance.As a professional water chiller manufacturer and supplier over 15 years in China ,we can provide 12 months warranty time including free spare parts and full-time technical support to all our chillers. Tongwei can provide high quality ,competitive price and fast delivery time to you .We look forward to becoming your long-term air cooled screw chiller supplier in China.

Chiller Model: TW-310ASH
Cooling Capacity: 310KW(266600kcal/h)
Refrigerant: R22/R407c/R134A
Power Supply: 380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Hanbell/Bitzer Screw Compressor
Evaporator Type: Shell and Tube

Tongwei is a China reliable and professional 120 Ton 400KW Air Cooled Screw Chiller, which can provide different kinds of chillers models to meet your requirement. 120 Ton air cooled screw chiller features with top-quality branded components such as air cooled condenser, hanbell /bitzer screw compressor, shell-and-tube type heat exchanger, PLC temperature controller. It no need to install a cooling tower, and easy installation&operation and maintenance. This Air cooled screw chiller can cool your application from 5℃ to 25 ℃. We look forward to becoming your long-term air cooled screw chiller supplier in China.

Chiller Model: TW-420ADH
Cooling Capacity: 420KW(361200kcal/h)
Refrigerant: R22/R407c/R134A
Power Supply: 380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Hanbell/Bitzer Screw Compressor
Evaporator Type: Shell and Tube(Customized)

Water cooled food and beverage processing chiller designed by Tongwei is engineered to meet demands of the food and beverage industry. Featuring health and safety design, this chiller ensures sanitary compliance for CE-certified while delivering precise temperature control (±0.1°C) for critical processes like Juice,coconut milk, fermentation, brewing, and bottling. Its high-capacity cooling performance (adaptable to -30°C to 30°C ranges) and top-level configuration minimize downtime and maintenance. Trusted by global food and beverage manufacturers, Tongwei’s water cooled food and beverage chillers guarantee 24/7 reliability even in high-humidity environments. Optimize your production line today– contact our expertise to design a cooling solution for your specific needs. Partner with Tongwei, a cooling system pioneer in industrial innovation, to safeguard your product quality and operational efficiency.

As the leading glycol chiller company in China, Tongwei provides various of industrial air cooled screw compressor glycol chiller 0C from 25ton to 120ton refrigeration capacity, and air-cooled glycol chiller and water-cooled glycol chiller based on your specific requirements.Industries air coold screw compressor glycol chiller is with cooling capacity from 30 Ton to 100 Ton ,Chilled water temperature from -30℃ to 5℃,and it designed with SCREW compressor, shell and tube evaporator ,PLC temperature controller .It is widely used in breweries, wineries, cider mills, and spirits, beverage, dairy milk, yogurt machine, laboratories, semiconductor, medical, pilot plants, and some other applications that require accurate and precise ultra-low temperature control. If you are planning to buy an anti-freezing, cooled environment-friendly industrial glycol chiller manufacturer and supplier in China ,Please contact us ,we look forward to becoming your long-term air-cooled glycol screw chiller supplier in China.

Cooling Capacity: 30 Ton to 100 Ton
Chilled Water Temperature :-30℃ to 5℃
Refrigerant: Environmental Friendly R404a
Power Supply: 380V/50HZ /3PH (Standard) / 208-480V/60HZ/3PH(Customized)
Compressor Brand: Hanbell/Bitzer Screw Compressor
Evaporator Type: shell and tube