Looking For Reliable Water Chiller Machine Manufacturer and Supplier in China

TopChiller Water Chiller Machine Manufacturer and Supplier China

  • Cooling Capacity ranges from 2 Ton to 260 Ton
  • Temperature control range from 7°C to 35°C
  • Water flow rate of the machine is up to 680LPM
  • Top branded Scroll and screw-type compressors
  • Water-cooled condenser with cooling tower
  • PID based précised temperature controller
  • Compact design, energy saving, easy maintenance
  • Warranty up to 24 months after purchase

Your Reliable Water Chiller Machine Manufacturer and Supplier in China over 20 Years

General Description

Water Chiller Machine is a cooling device that produces cooling effect through vapor compression and refrigeration cycle of chilled water releasing heat from equipment to outside system in both commercial and industrial applications.

TopChiller is recognized as a trusted manufacturer and supplier of Water Chiller Machine with reliable experience working for the last twenty years.

Since 199, TopChiller Company is manufacturing a full stock of Water Chiller Machine models with varying capacities with full technical support and reliability all over the world.

Scroll and screw compressors, evaporator, condenser, liquid line filter, liquid line side glass, economizer, control panel, expansion valve, solenoid valve, protecting devices, and cooling tower are the primary components used in the manufacturing of Water Chiller Machine.

Water Chiller Machine is used both for industrial and commercial applications as:

Chemical and pharmaceutical processing, blowing and injection molding, food and beverage industries production, plastic industry, commercial industries, and medical labs and hospitals, etc.

Are you looking for a highly efficient heat transferring and indoors supported Water Chiller Machine for your application?

Are you interested to deal with a trustworthy company as a Water Chiller Machine manufacturer in China to support your business?

Freely contact a professional TopChiller sales personnel to buy a highly fabricated Water Chiller Machine with the best price.

Features and Advantages

  • Water Chiller Machine is high energy efficient using 10% less energy power as compared to the air chiller machine configured by the use of an evaporator built-in storage tank with no extra need of buffer tank reducing power costs.
  • Water Chiller Machine is highly recommended to use at noise-sensitive places as hospitals are mounted by a smooth flow of chilled water and no use of ducts and vents that generate noise.
  • TopChiller brand Water Chiller Machine has indoor specific installation supported those companies which don’t have facility for outdoors installation.
  • Water Chiller Machine do safely work featured by the use of water as a refrigerant as compared to other toxics.
  • TopChiller Designed Water Chiller Machine is highly thermal insulated preventing the machine from leakages and other damages to evaporation tank configured by the covering of evaporator with insulating cotton.

Water Chiller Machine Technical Specifications

Items\ModelAW-3WAW-4WAW-5WAW-6WAW-8WDAW-10WDAW-12WDAW-15WDAW-15WTAW-20WD
Cooling Capacitykcal/h
50HZ/60HZ
8170112661401816340225322803632680431724214056760
9804135191682219608270383364339216518065056868112
KW
50HZ/60HZ
9.513.116.31926.232.63850.24966
11.415.7219.5622.831.4439.1245.660.2458.879.2
Input PowerKW3.073.875.35.957.7510.611.916.2515.8519.71
Max CurrentA7.59.412.914.418,825.728.939.438.247.8
power source3PH~380V/415V/480V~50HZ/60HZ(3PH~200V/220V   50HZ/60HZ)
RefrigerantTypeR22/R407C/134a/404A/410A
ControlCapillary / Thermostatic expansion valve
CompressorTypeHermetic scroll ( piston )
Power(KW)2.73.54.555.23.5×24.55×25.2×27×24.55×38.96×2
CondenserTypeShell and tube/ SS plate type heat exchanger
Cooling water
(m³/h)
2.12.93.64.25.77.18.31110.814.4
2.43.34.14.86.68.39.612.812.516.7
Inlet/outlet pipe (inch)1 1/2″1 1/2″1 1/2″1 1/2″1 1/2″1 1/2″1 1/2″2″2″2″
EvaporatorTypeSS Tank with cooper coil / Shell and tube/Plate heat exchanger
Chilled water1.632.252.83.274.55.66.538.638.4311.35
1.962.73.363.925.46.737.8410.3610.113.62
Water tank(L)60606090150200200330330330
inlet/outlet pipe (inch)1″1″1″1″1-1/2″2″2″2″2″2″
Water pumpPower(kw)0.370.370.750.750.751.51.52.22.22.2
Max lift(m)22223030252525282828
Max flow (m³)5.45.48.18.18.113.513.525.225.225.2
Safety protectionCompressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection
DimensionL(mm)910910910910125012501250160016001600
W(mm))480480480480680680680750750750
H(mm))1000100010001000138013801380160016001600
Net weight(KG)125135160180230260330420420460
Note:
The above specifications are according to the following design conditions:
1, Chilled water inlet/outlet temperature 12℃/7℃.
2, Chiller temperature control range 5℃/35℃.
We reserve the right to modify the specification without further notice.

Water Chiller Machine Technical Specifications

Items\ModelAW-20WFAW-25WDAW-25WFAW-30WDAW-30WTAW-40WDAW-40WFAW-50WDAW-50WFAW-60WD
Cooling capacitykcal/h
50HZ/60HZ
5607266048653608342085140114036113520134504132096169764
672867925878432100104102168136843136224161405158515203717
KW
50HZ/60HZ
65.276.8769799132.6132156.4153.6197.4
76.5692.1691.2116.4118.8159.12158.4187.68184.32236.88
Input powerKW20.423.82330.9930.6341.3139.5952.748.759.3
Max CurrentA48.561.76075.274.8100.396.6127.9119.7143.9
Power Source3PH~380V/415V/480V~50HZ/60HZ(3PH~200V/220V   50HZ/60HZ)
RefrigerantTypeR22/R407C/134a/404A/410A
ControlThermostatic expansion valve
CompressorTypeHermetic scroll ( piston )
Power(KW)4.55×410.8×25.2×413.62×28.96×318.78×28.96×423.6×210.8×426.9×2
CondenserTypeShell and tube/ SS plate type heat exchanger
Cooling Water
(m3/h)
14.41716.721.421.729.328.93533.943.2
16.619.619.324.725.133.834.440.439.150
 inlet/outlet pipe (inch)2″2″2 1/2″2 1/2″2 1/2″3″3″3″3″4″
EvaporatorTypeSS Tank with cooper coil / Shell and tube/Plate heat exchanger
Chilled Water
(m³/h)
11.2113.2113.116.6817.0222.822.726.926.4133.95
13.4515.8515.6820.0220.4327.3627.2432.2731.740.73
Water Tank (L)330350350450450580580620620620
inlet/outlet pipe (inch)2″2″2″2-1/2″2-1/2″3″3″3″3″4″
Water pumpPower(kw)2.22.22.244445.55.55.5
Max lift(m)28282830303030323232
Max flow (m³)25.225.225.236363636404040
Safety protectionCompressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection
DimensionL(mm)1600195019501950195020002000200020002200
W(mm)7508508508508509809809809801100
H(mm)1600170017001700170017001700170017001850
Net weight(KG)4606806807207208708709809801120
Note:
The above specifications are according to the following design conditions:
1, Chilled water inlet/outlet temperature 12℃/7℃.
2, Chiller temperature control range 5℃/35℃.
We reserve the right to modify the specification without further notice.

Water Chiller Machine Configuration Table

ComponentsBrandOrigin
CompressorPANASONIC/DANFOSS/COPELANDUSA//FRANCE
Electrical componentsSCHNEIDER/CHINTFRANCE/

CHINA

Water PumpMINAMOTOR/LXTAIWAN
EvaporatorTOPCHILLERCHINA
CondenserTOPCHILLERCHINA
Pressure controllerFENSHENTAIWAN
Oil pressure gauge (high & low)HONGSENTAIWAN
Temperature controllerPUNPCHINA
Dryer filterEMERSON /ALCOUSA
Expansion valve/capililaryFANFOSSUSA
Liquid receiverTOPCHILLERChina
Air blowerJULITaiwan
Frame WorkTOPCHILLER 

TopChiller Free Service and Technical Support

As the professional chiller manufacturer over 20 years, TopChiller is always happy to provide our free service and technical support accessible to our clients before,during and after sales. If you need any help, welcome to call us or send your inquiry to our email. These free service and technical support including;

  • Listening to your detailed chiller requirements and give your best chiller solution for your applications based on our rich experience.
  • If you have no idea about how to size your chiller model or cooling capacity, it’s no a big issue, Just tell us your specific cooling demands, we will guide you to select the right economical chiller model.
  • 7*24 online service,If you have any problem about chiller,you may call us or send email, we are always here to support you.

TopChiller Standard Warranty Time

After purchasing TopChiller product, you are our valued customers in TopChiller ERP system.

We will do regular tracking service and Your chiller having up to 24 months warranty time after installation and commissioning,

If your chiller is down, you can contact TopChiller for support to solve your problem..Once we received your message,Our service technician on duty will contact you as soon as possible.

TopChiller Start-up & Commissioning

TopChiller also provides the additional service of start-up or commissioning of your chiller.You’d better prior to scheduling your start-up, it is important that the proper installation procedures have been followed and the chiller is ready.

TopChiller technician will guide you how to start-up your chiller when your chiller is ready, besides this we have full sets of paper works including: Chiller installation manual, operation manual, electrical drawing for you.

Free Replacement Spare Parts

Providing free replacement spare parts for TopChiller,is the best customer service in the industry to support you when you are sourcing replacement parts.

We have most parts are in stock and available for next day shipment for your chillers.

If you want have some replacement spare parts,just provide us your chiller serial number and model number to expedite the sourcing process.

Better to have the nameplate and pictures of your chiller for our reference. This will help us find the proper replacements at earliest time.

6 Points Why TopChiller Is Your Best Water Chiller Machine Manufacturer and Supplier in China?

Professional Manufacturer
TopChiller is your professional water chiller machine manufacturer and supplier over 20 years experience. We believe TopChiller have all water chiller machine cooling capacities&models to meet your specific cooling demands.
Free Design Selection
Based on our rich experience in water chiller machine design and manufacturing, We are willing to help you work out the right water chiller machine design and model selection suitable for your specific cooling requirements.
Maximize Your Benefit
TopChiller is supplying high quality water chiller machines to save your costs. Our water chiller systems are designed and manufactured based on the most optimized refrigeration solution which will maximize your benefit.
Fastest Delivery Time
For standard configuration water chiller machines, we always have complete models finished stocks at warehouse, This will make sure our water chillers will meet your urgent needs at the earliest time.
24 Months Warranty
After purchasing our water chiller machines, you have up to 24 months warranty time which covering Compressor,Condenser, Evaporator,Electrical Components and other refrigeration spare parts. Within warranty time, we will provide you free spare parts including shipping rate.
7*24 Online Support
TopChiller is providing 24*7*365 online service to support your business. No matter you are having problem of chiller model selection, quotation, delivery,installation/commission and after sales service, just leave your messages, you will get our fast feedback within 2 hours.

Know More Other Chiller Products Related With Water Chiller System

Water Chiller Machine-An Ultimate Buying Guide by TopChiller.

Nowadays, many industries and commercial systems are using Water Chiller Machines.

The Water Chiller Machines are seeking the attention of many companies for cooling different products, machinery, or other industrial equipment.

It is a chilling machine that uses water to meet the cooling requirements of your Water Chiller Machine.

Many people are looking forward to this technology to improve the working of their applications.

But only a few people know about the proper working, structure, usage, and maintenance of a Water Chiller Machine.

This guide will help you to understand the Water Chiller Machine completely. It is a very useful, well-researched, informative, sequenced, and easy-to-understand guideline for you.

After reading this complete guide, you will be able to select, size, install and maintain a Water Chiller Machine for your application.

Before, you jump to other sections of this guide. It is necessary to know about the basics, working, and components features of the Water Chiller Machine.

What is a Water Chiller Machine?

Different industries use heavy machinery that generates a large amount of heat. It is necessary to dissipate that temperature to prevent sensitive devices and products.

A Water Chiller Machine is a cooling equipment, which uses a refrigerant to lower the water temperature in a closed-loop system.

It uses a heat exchange process that transfers the refrigerant to the evaporator. The evaporator changes the refrigerant from liquid to gas state and the waste heat is released into the atmosphere.

A Water Chiller Machine uses absorption refrigeration, adsorption refrigeration, and vapor compression methods to remove heat from the water.

A Water Chiller Machine that uses an absorption refrigeration process uses the different number of a compressor. Its condenser can be either water-cooled or air-cooled.

A vapor compression, Water Chiller Machine uses a refrigerant as a cooling agent.

A Water Chiller Machine that uses absorption and adsorption refrigeration cycles requires a heat source for proper working.

It can be air-cooled, liquid-cooled, or evaporative cooler. But water or liquid chiller machine can perform more efficiently and have more benefits as compared to air-cooled chiller machines.

The Water Chiller Machine is commonly used by medium or large-scale industries, institutes, and commercial systems.

What are the Working Principles of the Water Chiller Machine?

A Water Chiller Machine is used to dehumidify the air and cool down the heavy-industrial machinery and products. But the question is, how?

A Water Chiller Machine works on the basic principle of vapor absorption and vapor compression.

A Water Chiller Machine uses a vapor compression mechanical refrigeration process that is joined to the process water system through a device known as an evaporator.

Refrigerant is a chemical compound. It circulates through an evaporator, compressor, condenser, and expansion device of a Water Chiller Machine.

A thermodynamic process occurs in each of the above components of a Water Chiller Machine.

The evaporator acts as a heat exchanging device, in a way that heat stored by the Water Chiller Machine’s coolant flow, transfers to the refrigerant.

The heat-transfer process takes place, the refrigerant evaporates and starts changing from a low-pressure liquid into vapor form, while the temperature of the process coolant decreases.

The refrigerant of your Water Chiller Machine flows to the compressor. The compressor then performs multiple processes.

The condenser of a Water Chiller Machine re-circulates the water from the cooling tower to condense the refrigerant.

The condenser of a Water Chiller Machine ensures that the pressure in the evaporator must be low to absorb the required amount of heat.

Secondly, it is also responsible for raising the pressure in outflowing refrigerant vapor. It ensures that the temperature remains high to produce enough heat when it meets the condenser.

The refrigerant of a chiller machine then returns to a liquid state at the condenser.

What are the Features of the Water Chiller Machine?

Apart from its working and its incredible benefits, it has some superior features given below.

  • Energy-efficient

The Water Chiller Machine is highly energy efficient.

It uses water as a cooling agent. It highly meets the cooling method after passing through different processes in the Water Chiller Machine.

  • Reliable and high-quality compressor

A Water Chiller Machine is highly reliable because of its manufacturing material and working techniques.

You can increase its lifespan with the help of proper maintenance. There is a complete section about maintenance guidelines.

The Water Chiller Machine has a durable and high-quality compressor.

  • Easy to install

A Water Chiller Machine has the feature that you can install easily because of its design and packaging.

  • Easy to maintain

You can easily maintain your Water Chiller Machine. It will optimize its performance.

  • Auto Control panel

A Water Chiller Machine has a built-in automatic control unit which is crucial and helpful during any emergency.

  • Easy to operate

A Water Chiller Machine is user-friendly and very simple to operate.

  • Expansion valves

It uses a high-quality thermal expansion valve which helps the refrigerant to evaporate in the evaporator. It increases the volume of the pressure produce by the refrigerant.

  • Multiple Compressors

A Water Chiller Machine facilitates its users with multiple compressor options.

  • Data Logging

A Water Chiller Machine has another useful feature of data logging.

What are the Main Components of a Water Chiller Machine?

A Water Chiller Machine is used in medium to large buildings and produces chilled water that is used to provide air conditioning.

There are many different types of Water Chiller Machines but mostly they all have the same main components.

  • Compressor

It is the most important component of the Water Chiller Machine.

It is used to ensure the motion of refrigerant all over the process. It is located between the condenser and evaporator.

An electric motor acts as a driving force in it. You can place it internally or you can adjust it outside.

  • Condenser

A condenser is used to remove the heat from the refrigerant and transfers it to the evaporator.

It is usually available in two types, i.e. water-cooled condenser and air-cooled condenser.

  • Expansion Valve

The expansion valve increases and expands the volume of refrigerant. This helps the refrigerant to gets heat in the evaporator.

The expansion valve is available in different types; the common type is used mostly in the thermal expansion valve.

  • Evaporator

An evaporator receives the heat from your application and passes it to the refrigerant to send it to the cooling tower.

It is placed exactly between the compressor and expansion valve. When the heat extracts the water will start cooling.

The chilled water is then generated throughout your application to start air-conditioning and then your application resends the water to the evaporator with the heat and it repeats the same cycle.

  • Power Unit

The power unit also plays a very important role in the working of a Water Chiller Machine.

It is used to control the electricity supply to all the components of the Water Chiller Machine.

  • Water Boxes

In a Water Chiller Machine, the water boxes are mounted to the condensers as well as evaporators. It is responsible for keeping the flow continuous.

It also separates the inlet from the exit point. A water box of a Water Chiller Machine mostly has one or more entrances and exits.

It depends upon the number of cycles in the condenser and evaporator.

  • Control Unit

The control unit in a Water Chiller Machine monitors the performance and efficiency of a Water Chiller Machine.

It is highly responsible for making settings and adjustments if something is not working the way it should.

The Control unit has an alarms facility. It immediately shuts the system in any emergency condition.

What are the Benefits of the Water Chiller Machine for your Application?

  • Environmental friendly 

Refrigerant is used: in Water Chiller Machines instead of toxic chemicals; that’s why it is safer for users.

  • Quiet/Silent Operation

It does not have ducts and vents like air-cooled chillers due to which it does not produce noise. The Water Chiller Machine starts without any noise.

The water inside the system flows fluently, which does not cause any noise pollution. Fast and noise-free operation is important in buildings/environments such as educational institutes, Hospitals, and noise-less, areas.

  • Energy Saver

The Water Chiller Machine is energy-efficient, as it transfers heat more efficiently as compare to air chiller machines. It is 20 to 100 times better than air chiller machines.

You can save money by using a Water Chiller Machine due to its energy efficiency benefit.

  • No Open Space Needed

Just like air chiller machines, it does not need an open space for operation. You can fit without the limitations of open air.

If you don’t have an open area or your company is in a congested area. where there is no open space available, then this will be ideal open for you to select a Water Chiller Machine.

  • Longer Lifespan

Water Chiller Machine has a longer lifespan if compared to air chiller machine because they are not fixed outside. So the elements like heat, ice, and snow do not affect them like air chiller machines.

How to Determine the Capacity of your Water Chiller Machine?

First of all, you need to perform this basic calculation. If you want to calculate the capacity of the Water Chiller Machine.

  • The volumetric flow rate of water into the evaporator of your Water Chiller Machine
  • The incoming and required water temperature for your application.

You can determine the capacity of your Water Chiller Machine by using the given four-step process;

  • First, calculate the material-specific heat, Δ T and Δ
  • Now you need to calculate and MC ΔT.
  • After that, convert the results into tons to get the capacity of your Water Chiller Machine.

Additionally, Then you can check out the properties of water for the following.

  • The density of the water at the average temperature by using (inlet temperature +  required outlet temperature)/2
  • The Specific Heat Capacity of the chilled water of the Water Chiller Machine at the average temperature by (inlet temp + outlet temp)/2

What are the Industrial Applications of the Water Chiller Machine?

A Water Chiller Machine provides constant temperature, constant current, and constant pressure.

An Industrial Water Chiller Machine is used for industrial processes and applications. It is being used in different medium and large-scale industries.

Electronics Industry: 

Water Chiller Machine applied in the electronic industry on the production line is used to balance the molecular structure and the electronic components.

It can highly enhance the qualification of electronic components in the electronic industry.

Plastic Industry:

Water Chiller Machines in the plastic industry can control the temperature during the molding process of plastic. As a result, a product will have better finishing.

Electroplating Industry:

The electroplating industry is using a Water Chiller Machine to control plating temperature.

It is also used to make the plating parts smooth and to increase their density.

A Water Chiller Machine summarizes the plating cycle and improves the quality of product and production efficiency.

Machine Tool:

A Water Chiller Machine applied in the machine tool helps to control the temperature of the oil pressure system.

It is used to improve the lubrication process. It stabilizes the oil pressure and oil temperature in the application.

Construction Industry:

A Water Chiller Machine installed in the construction industry provides the coolant for concrete and provides a suitable molecular structure for the construction process.

It is very effective to improve, the quality of concrete.

Vacuum Coating Industry:

A Water Chiller Machine can be used: for cooling vacuum coating by controlling the temperature in the vacuum coating machine.

It also provides well-qualified plated parts in the vacuum coating industry.

Food and Beverage Industry:

You can use a Water Chiller Machine in the food industry for good cooling when the food is ready to adapt to packing requirements.

You can also control the temperature of fermented food products.

Pharmaceutical Industry:

The pharmaceutical industry is widely using a Water Chiller Machine to control drug temperature and medical equipment.

This industry is continuously making progress in technological innovations to serve the pharmaceutical section.

Ultrasonic Cleaning Industry:

In an ultrasonic cleaning industry, a Water Chiller Machine prevents the volatilization damage that occurs by expansive cleaning agents.

How to Choose the Right Water Chiller Machine for your Application?

The selection of a Water Chiller Machine entirely depends on your applications, so by keeping the following few steps in your consideration you can select the best water chiller plant as per your requirements.

1: Figure out the Heat Load Requirements of your Application

First of all, calculate the heat load of your application or activity because this factor plays an important role in the selection of a Water Chiller Machine, choose only and only Water Chiller Machine that can meet your heat load requirement.

The places or buildings where the heat load is greater the more efficient water chiller is required to be used.

2: Identify the Coolant Type, Temperature & Flow Rate

The next step which you keep in your mind is that what type of coolant you are going to use for your Water Chiller Machines.

And how fast the coolant absorbs the heat from its surrounding, as you know that water has different characteristics than oil

3: Inspect the Installation Environment

The third point that you need to keep in your mind is the environment where to install your chiller machine.

So always choose a water chiller which is suitable for your environment.

You know that some Water Chiller Machines can perform better even in the worst environmental conditions but these Water Chiller Machines are too expensive, so by analyzing your environment and budget.

  1. Final selection 

Now as the final step, you have to analyze the water chiller curve and compressor curve the Water Chiller Machine which you are going to choose, its curve should be within specified limits.

You can use trend analysis techniques to finalize the selection of a Water Chiller Machine that may be suitable as per your requirement.

How to Size Water Chiller Machine for your Application?

You can size your Water Chiller Machine according to the requirements of your application.

The size you need for your Water Chiller Machine is based on the total amount of heat your application is producing.

It also refers to the additional power to adjust the temperature under different loads.

Normally the manufacturer of the Water Chiller Machine you are going to buy will give you the complete heat removal information and figures.

If still, you don’t know the method for calculating the size of your Water Chiller Machine, here is a formula is given below;

  • In the first step, you need to calculate the temperature Differential (? T°F)? T°F = Inlet Water Temperature (°F) – Required Water Temperature
  • After that, Calculate BTU/hr.BTU/hr. = Gallons per hr x 8.33 x ?T°F
  • Then, figure out the tons of cooling capacityTons = BTU/hr. ÷ 12,000
  • Now, Oversize the chiller by 20%Ideal Size in Tons = Tons x 1.2

Hence, you will have the ideal size of your Water Chiller Machine for your application.

How to Install your Water Chiller Machine?

Here are some steps which must be followed: to install the Water Chiller Machine, for optimum performance of Water Chiller Machine.

  1. Installation Environment

The Water Chiller Machine should not be installed closer to the fireplace or heating environment and the site temperature where the installation is recommended should not exceed 45 degrees Celsius.

The environment should not have any corrosive gas or any other corrosive chemicals, dust, and dirt.

  1. Construction of the Foundation

The compressor is an essential part of the Water Chiller Machine, is consists of non-moveable parts, and for the installation of the compressor, a foundation or base is to be built where the compressor is going to be fixed.

The foundation must be strong enough to bear the compressor load; the size of the foundation should be as prescribed in the manufacturer manual.

  1. Unpacking of Equipment

In this process, carefully unpack the equipment as per instructions given in the manual.

Check all the components, and parts are available as per list and contact supplier in case of deficiency also check for any damage and report to the supplier if any.

  1. Installation of Equipment on Foundation

Before installation, make sure of the availability of all the tools, equipment, and crane.

First of all, install the shock pad and bolt now carefully lift the equipment with the help of a crane and place the Water Chiller Machine on the bolts and fix it by using washers and bolts.

Caution:

Always lift the machine from marks for lifting marks otherwise damage to equipment or serious injury may cause.

  1. Piping and Wiring

After successful installation, your Water Chiller Machine’s main unit carries out the piping and electrical wirings as per the standard and procedures specified in the installation manual.

Finally, debug the installation and carry out the operation check out of the system. All installations are done under the supervision of classified experts.

How to Maintain your Water Chiller Machine?

Following steps may be taken for the maintenance of your Water Chiller Machine.

  1. Maintain a Logbook Record

Maintain a complete logbook consist of all the history and inspection records of that particular Water Chiller Machine.  All the events that took place should be recorded.

  1. Cleaning of Tubes and Pipes

Due to continuous flow of water sometimes the tube or pipes of Water Chiller Machines become contaminated and this decreases the efficiency of the machine,

so it is suggested that these tubes and pipes may be cleaned as directed by its manufacturer.

  1. Condenser Water is treated to Avoid Scale and Corrosion

All the components involved in the condenser water loop required some sort of water treatment to avoid scaling and corrosions.

The scaling and corrosions in the machine or pipes slow down the process of heat transfer, so this inspection must be carried out once a year.

  1. Lower Entering Water Temperature

You can reduce the temperature of the water entering the condenser;

You can improve the efficiency of our water chiller, sometime the operator lowers down the chilled water setpoint that may overcome air handler deficiency like a dirty coil.

This cure will allow your Water Chiller Machine to work harder to meet the required cooling standard.

  1. Analyze Compressor Oil

The lubrication oil sample used in the compressor must be sent for spectrometric analysis to a well-reputed lab once a year.

The time replacement of lubrication oil will enhance the life of the compressor.

  1. Check Motors and Starters

All the motors and starter gears, pulleys, and belts are inspected for their proper functioning if something is out of order repair or replace it for the smooth running of your chiller machine.

FAQ of Water Chiller Machine.

  1. How a Water Chiller Machine removes Extra Heat from your Application?

During the process of cooling, the refrigerant is evaporated with the help of an evaporator heat is absorbed by the refrigerant.

After this refrigerant is compressed with the help of a compressor after this it will go through the condenser where extra heat is removed.

  1. What is the Difference between Vapor Compression Water Chiller Machine and Absorption Water Chiller Machine? 

Vapor compression, Water Chiller Machine, and absorption Water Chiller Machine are different from each other in a way; that how refrigerants are changed into the liquid, in absorption Water Chiller Machine change.

While on the other side a vapor-compression chiller requires a metering device to convert gas into a liquid.

  1. How Air-cooled Chiller Machine different from a Water-cooled Chiller Machine?

In an air-cooled chiller, a ducting system requires to cool down the hot air. so these are used in small or medium buildings

While the water-cooled chillers require an additional water tower to compress the air. This type is used for large buildings.

  1. What type of Cleaning Services is required for the Water Chiller Machine?

Different types of preventive and corrective maintenances are required to be performed on a Water Chiller Machine as prescribed by the manufacturer.

For example, six months or one-year inspection for optimum performance of the Water Chiller Machine. It is necessary to remove any contamination, minerals, from ducting, and pipes.

  1. How to know that, which Water Chiller Machine is best?

If you are going to buy a Water Chiller Machine. Must make a feasibility report based on your requirement and budget.

For a selection of chiller machine, must consult some experienced technicians and also calculate your area of the building.

  1. What is the Environmental Plus Point of Water Chiller Machine?

The use of water as a cooling agent is the safe and cheaper way. It is a natural resource and it is non-toxic none plosive, and easily available as compared to using other chemicals.

  1. How much water is consumed for the Cooling Process in a Water Chiller Machine? 

No water is consumed during the process of cooling because it is a closed-loop cooling system.

Once the system is filled with fresh water that is approx. 60 to 80 liters it is kept on circulating in the chiller machine.

  1. What should be the Quality of Water using as a Cooling Agent in the Water Chiller Machine? 

No extra hygienic or high-quality water is required for this purpose.

Simple and ordinary water can be used for this purpose but it should be kept in mind that no hard water or rainwater should be used to avoid scaling in the Water Chiller Machine.

  1. What happens if Pressure is too High in a Water Chiller Machine?

A very high-pressure rate in a water machine can result in a leakage in the thin aluminum and condenser pipes.

It is also a sign that the process has enough amount of refrigerant when you experience a very high temperature.

  1. What is the Difference between Chilled Water and Condenser Water in a Water Chiller Machine?

Chilled water absorbs the heat from your application during the process.

And condenser water removes the heat from your application and ejects it into the atmosphere.

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