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Quick Details

  • Condition: New
  • Type: Chiller
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: RUIDONG or OEM
  • Model Number: Customized
  • Operating Voltage: 380/400 VAC
  • Mounting: Floor Standing
  • Certification: CE
  • After-sales Service Provided: Overseas third-party support available
  • Name: Air cooled screw water chiller and heat pump of supplier
  • Cooling/heating capacity: 340-9600kw
  • Compressor: semi hermetic screw type
  • Refrigerant: R407C/R22/R134A
  • Evaporator: Shell and tube
  • Condenser: Inner Grooved Copper Tube with Hydrophilic aluminum fins
  • Function: Cooling Ventilation Humidification Air Purifier
  • Application: office, hospital, hotel
  • Warranty: 1 Year
  • MOQ: 1 set

Packaging & Delivery

Packaging Details Plywood or naked package
Delivery Time within 40 days after payment

Air cooled screw water chiller and heat pump of supplier

Product Description

 Air-cooled screw water chiller adopt the fan coils and piping system with the water for cooling, heating, ventilation, humidification and air purifier. The air is the cold/hot source for the unit. The refrigerant medium is water. The unit is a packed equipment with cooling and heating.

There are 2 types of the unit: cooling type only and heat pump type. The heat pump type can meet heating and cooling functions. Multi-purpose for one unit is the main feature for the heat pump unit. The heat pump can be instead of the polluting boiler. It is a kind of energy conservation and environmental protection product.

The unit adopts high quality and efficiency semi-closed double screw compressor, condensed fan and reliable micro computer control system. The unit can reach high operation reliability by optional design, rational disposition and elaborate assembly.

It is widely used in market, residence, office, mansion, factory, hotel, hospital and so on.


1, High-performance low-noise: The high energy efficiency ratio unit, COP value can reach to be more than 4.6.
2, A reasonable system structure: The unit can be made of vertical or horizontal unit, easier maintenance and installation.
3, Intelligent regulation:According to the unit load changes to do energy regulation automatically and energy saving.
4, Good performance safety and reliable:
*The latest semi-enclosed twinscrew compressors, reliable and durable.
* Sellect European and American brand refrigeration parts, stable quality.
*Microcomputer control with multiple protection features RS485 communications interface, it can accept remotely start and off signal.



Our Advantages


1. We are the manufacturer, we can ensure the quality and give you best price.

2. Considerate after-sales service & product maintenance.

3. The unit with reasonable structure,easy operating, reliable running, high efficient, low noise and easy maintenance.

Our Services


1. Excellent professional team with rich experience.

2. It can be customized as your need.

3. Service product design, technical support, overseas installation, repair and other service as your needs.

4. Long-term cooperated transport company ensure the safe and timely delivery.

5. One-stop service save your precious time. Mechanical and electrical equipment installation, fire engineering, decoration, equipment maintenance and repair.

Typical Projects



Our Activities



Company Information


China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.

The brief information of the company is as follows:
Location: Dezhou city, Shandong province, near Beijing 
Registered capital: $ 150 million 
Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation. 
Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils,  VRV,  Rooftop,  fans,  valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.


Our Ceitificates




Q: What kind of products do you have?

We have products more than 30 series and over 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV,  Rooftop,  fans,  valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system. 
Q: How about your technological support?

1. We own a team of engineers majoring in design and test the air conditioning products with more than ten years’ experience.

2. The company cooperates with some domestic and foreign well-known manufacturers, universities and design institutes. What’s more, it has developed some products with core competence.

3. We could do personal design for clients as their production demand and their condition.

Q: How is your price?

  We have our own factory not the trading company. There is no middleman between

clients and us. We give customers the most favorable price.

Q: What is your payment way?

  We support T/T, 30% deposit after signing the contract and remaining 70% need to be received before shipment.

Q: How about your after-sale service?

  Engineers go abroad for installation, teaching and maintenance.

Q: How long is the quality guarantee period?

  Our quality guarantee period is 12 months.


We also have other related products. If you need and have any questions, please contact me at anytime.

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China (Mainland) | Manufacturer, Trading Company
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