Air Cooled Screw Chiller and Water Cooled Screw Chiller

Central Chiller

  • Central chiller capacity 40ton to 680Ton
  • Air & water cooled central chiller available
  • Temperature controlling range 7℃ to 35℃
  • High-efficiency shell and tube evaporator
  • Branded Semi-hermetic screw compressor
  • Micro-computer temperature controller
  • Easy installation and maintenance

Your Premier Central Chiller Manufacturer and Supplier in China

Central chiller refers to any chiller unit or chiller system that can cool several processes throughout a plant at the same time

TopChiller is a professional central chiller manufacturer and supplier with rich experience, We have a full range of central chillers including air-cooled central chiller and water-cooled central chiller.

TopChiller is a custom manufacturer and supplier of central chillers with 2o years of experience since the year of 1999.

Central chiller systems designed from TopChiller are available from cooling capacity 30Ton to 580 Ton.

The cooling capacities of centralized chillers come as single or dual-circuits with 1 or 2 scroll or screw compressor refrigeration systems which configurations to meet your processing requirements and ambient temperature.

Both scroll compressors and screw compressors can be used depending on the project site and industry demand.

The main component is a stand-alone chiller unit that must be connected by piping to a pump and a separate reservoir in order to function.

This central chiller system will typically have separate controls for the central chiller and the pump or pumps, with an electrical connection for each component.

The controls should ideally be wired together, to prevent the central chiller from cooling until the circulating pump is operating.

In another word, the terms central chiller refers to chiller systems that can cool several individual processes throughout one plant at the same time.

This means the central chiller will work as the function instead of some individual chiller units. We call this is an integrated chiller system.

High-quality central chiller at TopChiller having some advantages and benefit as below:

① Small volume, large refrigerating capacity;

② High compression ratio, high EER value;

③ Compact structure, stable circular motion, low noise, small vibration;

④ Convenient adjustment, non-polar adjustment within the range of 10% – 100%, good energy-saving performance, and high efficiency under partial load;

With decades of years of experience and knowledge allows us to custom build central chillers for any industry and to any application.

Central chillers are widely used for various industries applications such as HAVC, big building&hotel air conditioning, central chilled water supply, chemical processing, die casting,food&beverage processing, pet food, Pharmaceutical, plastic processing, automotive, energy&power project, packing, and printing.

As a professional central chiller supplier, TopChiller has exported our high-quality central chillers throughout the world.

Our central chillers have been exported to the Philippines, Australia, New Zealand, Malaysia, Singapore, Indonesia, Chile, Mexico, Costa Rica, Brazil, Argentina, Colombia, South Africa, Nigeria, Saudi Arabia, Dubai, Spain, Italy, etc.

If you are finding a high-quality central chiller manufacturer, please do not hesitate to contact the TopChiller sales department to get your free central chiller solutions.

Central Chiller Technical Specifications

Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller Central Chiller

central chiller spare parts

Chillers Related With Central Chiller

  • Central Chiller
  • Central Chiller
  • Air Cooled Screw Chiller
  • Water Cooled Screw Chiller

TopChiller: Your Leading Central Chiller Supplier and Mannufacturer

The term “central chiller” refers to any centralized chiller system that can cool several processes throughout a plant at the same time.

A central chiller can be stationary or portable. The system requires a reservoir, pump or pumps to distribute the water or coolant to the processes.

Central chillers are Centralized Cooling systems have numerous advantages over individual chiller units. Due to higher cooling capacity and steady running conditions.

Central chillers designed and manufactured by TopChiller featuring a compact design, dependable, energy-efficient systems that are your source for continuous centralized process cooling down to -35°C.

TopChiller’s Central Chiller systems are available in 30 to 200 Ton cooling capacities, single or dual-circuit configurations to meet your processing requirements and scroll compressors.

Our dependable, energy-efficient systems are your source for a continuous centralized process cooling down to -15°C.

There are 2 kinds of central chillers. They are air-cooled central chiller and water-cooled central chiller.

Air Cooled Central Chiller

Air Cooled Central Chiller

Water Cooled Central Chiller

Water Cooled Central Chiller

As a professional central chiller manufacturer with 20 years’ experience, TopChiller offers a one-for-all cooling solution is both electrical energy and cost-saving, this making central chiller is the best choice for multi-processing cooling by using TopChiller central chiller.

Central Chiller: The Buying Guide for Importer

Central Chiller systems manufactured from TopChiller are available in 40 to 220 Ton cooling capacities, single or dual-circuit configurations to meet your processing requirements.

Both scroll compressors and screw compressors are available for your central chillers.

TopChiller dependable, energy-efficient central chiller systems are your cooling source for a continuous centralized process cooling down to  (-30°C).

By running only one central chiller system, You can provide enough cooling source for all your process machines or production processes in a whole factory.

In this way, the centralized managed chiller plant can save not only save electricity consumption but also manpower and room space aiming to get a high cooling efficiency.

For Central Chillers, there are Air-Cooled Centralized Chillers and Water-Cooled Centralized Chillers.

The features of air-cooled Centralized Chillers:

  • Air-cooled Centralized Chillers are refrigeration systems that cool fluids to support industrial processes.
  • Ambient air is used to dissipate the process heat removed by the refrigeration system.
  • Cooling capacity from 30Ton to 200Ton
  • For process fluid temperatures between 20° – 70°F
  • Up to IP 65 can be installed outdoor
  • Both Scroll compressors and screw compressors available
  • Microprocessor-based or PLC controller mounted in an operator-friendly orientation
  • Emergency stop button and Door disconnect switch
  • Push buttons, indicating lights and alarms
  • Pressure gauges and Brazed plate evaporator
  • Forklift access

The features of water cooled centralized chillers:

  • Water-cooled Centralized Chillers are refrigeration systems that cool fluids to support industrial processes
  • Plant water (tower water, city water or well water) is used to dissipate the process heat removed by the refrigerant system
  • These water cooled centralized chiller units are designed for both indoor and outdoor installations.
  • For process fluid temperatures between 20° – 70°F
  • Centralized Chiller cooling capacity from 30Ton to 220Ton
  • Single or dual circuit configurations
  • Automatic compressor staging for capacity control
  • Electronic hot gas bypass for partial load conditions
  • Microprocessor controls
  • Green friendly refrigerants
  • Available for cooling all industries.
Central Chiller Flow Schematic

Central Chiller Flow Schematic

Both air cooled Centralized Chiller and water cooled Centralized Chiller can be manufactured with/without reservoirs or water pumps. This depends on your requirements.

Besides the above standard configuration of a central chiller, TopChiller can also provide some options. Please consult the factory for more information.

  • Audible alarm
  • C3 Cold Climate Coolers: Cost-effective solution to process cooling in cold weather areas.
  • A closed-circuit cooling system requires no make-up water or chemical treatment.
  • CPR valve
  • Evaporator manifold
  • Evaporator manifold with isolation valves
  • Evaporator strainer
  • Low-temperature ambient kit
  • Water-cooled condenser manifold
  • Water-cooled condenser manifold with isolation valves
  • Water-cooled condenser strainers
  • Visual alarm

With 20 years of experience in central chillers including both air-cooled Centralized Chiller and water-cooled Centralized Chiller, For TopChiller having a professional engineering team can provide a packaged central chiller solution for clients worldwide.

TopChiller offers the latest in high efficiency, reliable Central Chilling Systems. Combining smart technology with modular capabilities.

These central chillers are designed to reduce downtime and grow with expanding application needs.

Central chiller units are available in remote air-cooled and water-cooled models, and TopChiller offers a wide range of indoor chillers as well as outdoor chilling systems to free up valuable floor space.

Individual central chiller unit cooling capacities range from 20-220 tons and can be paralleled to reach up to 600 tons.

Some people don’t know the difference between the centralized chiller and decentralized chiller, so they can’t find the right solution for their plant.

Please refer below some points, hope this article helps you to make the right choice between Centralized vs Decentralized Chillers

There are many different kinds of central chillers used in the industrial process.

In general, water-cooled central chiller systems are the most efficient and effective, followed by evaporated systems and vapor compression systems, and with air chilling machines as the least effective chilling model.

However, some factories still choose to use air cooling systems due to a lack of water in the area or in situations where the presence of moisture could damage a delicate manufacturing process.

Factories get to choose between centralized chilling systems and decentralized chilling systems. A centralized chilling system is located in a central location and has pipes connecting the chilling system to the other machines in the factory.

A decentralized chiller system gives each machine its own specific cooling machine. Factories that have many machines that require the same cooling power often choose centralized systems, while factories that have machines that require different cooling temperatures and techniques typically choose decentralized systems.

Some factories have both if the majority of machines use the same cooling temperature and method with a select few requiring their own special cooling systems.

There is no one cooling system that is better than another in a factory. Other than the efficiency ratings of the different chilling styles, there is no great benefit from choosing one system over another.

Factories can save money by using a centralized chiller system, but not every factory can use a centralized chilling system to keep machines and manufacturing processes cool.

Centralized Chiller Case Study

We are the local manufacturers of commercial refrigeration, air-conditioning and kitchen equipment here in Bahrain.

We are looking for a Centralized Chiller (Air-cooled) of 150 and 300 tonnes capacity.

Please send us the product details with technical specifications.

1. What’s your power supply?-V-Hz-Phase? 380-415V, 50-60HZ, 3 PHASE.

2. You prefer air-cooled central chiller.- Air Cooled Central Chiller

3. The required cooling capacity is 150Ton to 300Ton. – We need One Unit of 300 tons & 150 Tons.

4. What’s the refrigerant you prefer? R407c or R134a

5. How about your ambient temperature? – 45 to 50 degrees.

Central chillers manufactured by TopChiller are used to cool machines, prevent sparks and other problems while fashioning parts, keeping rooms cool, and preventing liquids from evaporating.

Numerous industries require central chillers and central chiller systems to accurately maintain the temperature during processing.

If you need an indoor air-cooled central chiller or an outdoor water-cooled central chiller, TopChiller has over 20 years of experience engineering, designing and manufacturing central chillers for a variety of industries including chemical, pharmaceutical, plastic, laboratory, medical, industrial, among others.

Each central chiller is factory tested prior to shipment ensuring the chiller you receive delivers the accurate temperature control you expect and require.

Central Chillers from TopChiller are manufactured to meet your requirements. Whether you require an Indoor, Water-Cooled single compressor model or an Outdoor, Air-Cooled Dual Circuit configuration, the options are entirely up to you and your specifications.

High Efficient Central Chillers designed from TopChiller can save you up to 60% in energy costs and are designed to provide ease-of-maintenance for less downtime.

If you are looking for a reliable central chiller supplier, Please contact our refrigeration expert to customize your central chiller for your business.