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HVAC System Industrial Chiller Dry Water-cooled Screw Chiller Sales HVAC System Industrial Chiller Dry Water-cooled Screw Chiller Sales


HVAC System Industrial Chiller Dry Water-cooled Screw Chiller Sales

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Type:Water-cooled type
Categories:Dry water-cooled screw chiller
Place of origin:Dezhou, China
Power system:Three-phase & four-wire system (380V/220V-50HZ) & others
Warranty:1 year
Certification:CE CCC ISO9001 CRAA
FOB port:Qingdao & Tianjing
Terms of Payment:L/C, T/T


                                     Industrial Chiller Dry Water-Cooled Screw Chiller Sales


 Product Description

Dry water-cooled screw chiller utilizes a well-known screw compressor from a reputable brand. This compressor offers numerous benefits including smooth and dependable operation, excellent efficiency and reliability, impressive performance, minimal vibration and noise, energy conservation, simple maintenance, and extended lifespan. Additionally, it is equipped with a new and efficient shell and tube heat exchanger. This feature ensures that the chiller remains free from scaling even in harsh environmental conditions, while also providing high reliability and efficient heat exchange. 

The chiller can be widely utilized in various industrial refrigeration processes such as electronics, chemicals, pharmaceuticals, and food processing, as well as in central air-conditioning projects like large shopping malls, hotels, factories, and hospitals that require centralized cooling through the use of chilled water.


Semi-hermetic screw compressor for the whole range. Each compressor is equipped with a crankcase heater and a built-in electronic protection.

The compressor steps or stepless energy control, adapt to the changes of different part load.


Evaporator built with high efficiency flooded type shell and tube heat exchanger, increases heat exchange coefficient of the evaporator and operation efficiency of the system significantly, unit COP/EER more than 5.0.


Condenser built with high efficiency horizontal type shell and tube heat exchanger, with stable, low resistance and efficient heat exchange.


Circuit is complete with sight glass, filter drier, high and low pressure gauges, solenoid valve, electronic expansion valve, high and low pressure switch, safety valve.


Each unit is equipped with known brand electrical parts, breaker, AC contactor, phase protect etc.


Each unit is equipped with known brand PLC control system. This system is to provide precise and stable control in long-term running. Meanwhile, it offers perfect communication function, which is convenient to realize interface with building control system.


 Product Details

水冷螺杆 (226)

Q1: What is the size of the unit?

A1:  The minimum size of the unit is 1350mm*1800mm*700mm. However, our products support customization and can design appropriate size according to your needs. So you don't worry.

Q2: Could you help us to recommend the model for our project?

A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity, Refrigerant, Ambient temperature, Voltage, For what industry, The building drawing and  Any other special requirements.

Q3: About our export ability?

A3:Ruidong products are exported to more than 50 countries and regions in the world, including Russia, Central Asia, Eastern Europe,Argentina, Southeast Asia, Indonesia, etc.The annual export value is $ 5 million.

Q4: Are you friendly for users with low purchases?

A4: We are professional air -conditioning manufacturers, support OEM, ODM, and ensure product quality. You can buy with confidence.

Q5: When will the order be shipped after payment?

A5: After the order is placed, it supports delivery within 7 working days. If the purchased products need to be customized, we need to communicate with the engineer before it can be determined.




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Integrating design, production, sales and installation of central air-conditioning products.

Aqua-Therm Moscow 2024
Location:Crocus Expo International Exhibition Center Moscow (Russia)
Date: 06-09 Feb., 2024'
Booth: Pavilion 3-14

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