An Inverter Scroll Chiller is a specialised cooling system that is capable of producing chilled water that is used in air conditioning and manufacturing operations. It has inverter technology to provide variable compressor speed and to adjust cooling output to the actual demand. This device will guarantee accuracy in the temperature, a decrease in energy use and a steady operation. With the compressor speed modulated smoothly, the on-off cycles are reduced and this increases the efficiency and lifespan of the equipment.
Aquatech Plus Private Limited is a reputed Inverter Scroll Chiller Manufacturers in Bangladesh, which provides energy-efficient and application-based units which can be used to power commercial buildings, hospitals and industrial facilities. Our chillers are designed to be reliable, easy to maintain and long-lasting. We are also the sellers of reputed Inverter Scroll Chiller Exporters in Bangladesh, and we have clients worldwide through exporting efficient units of inverter scroll chillers that are able to produce good work under various conditions. Our inverter scroll chillers use reliable, efficient and accurate cooling solutions.
Inverter Scroll Chiller is a cooling system which designed to produce chilled water that are used for air conditioning and industrial processes. It operates an inverter technology to be able to adjust the velocity of a scroll compressor to enable the system to regulate its output to the actual cooling demand. Using this method, the chiller is more efficient and stable than the traditional fixed-speed chillers. Moreover, Traditional systems operate in an on or off mode. This results in frequent on-off-, therefore It can be cause of increased energy consumption and poor control of temperature. Inverter scroll chiller eliminates such problems because it operates at varying speeds continuously. Consequently, there is a decrease in the amount of energy lost and a more precise temperature control.
Because of these advantages, inverter scroll chillers are commonly used in commercial buildings, hospitals, hotels, data centres, and industrial facilities where cooling loads change throughout the day. Aquatech Plus Private Limited is a reliable Inverter Scroll Chiller Manufacturers in Bangladesh. We are selling application oriented and energy efficient cooling units. Our inverter scroll chillers are made to suit the actual operating requirements of commercial facilities and industrial plants whereby the loads vary during the day.
Our emphasis is on working engineering as opposed to the over-complicated engineering. The inverter scroll chillers are all engineered towards stability of performance, power efficiency and long life. Quality control is the focus all the way to the last stage of testing components.
An inverter scroll chiller operates in just some simple steps with the vapour compression refrigeration cycle, and intelligent speed control. The system constantly monitors the cooling demand and regulates its operation to the load.
Returning warm water enters the evaporator. The refrigerant picks up heat energy of the water and transforms into vapour. This cools down the water after which it travels to air handling units or process equipment.
The refrigerant vapour is then compressed by the scroll compressor. Inverter determines the speed of compressor and varies it based on the cooling requirement. This compressor does not switch on and off but operates on smooth variations of speed to provide the accurate cooling, and to save energy.
The compressed and hot refrigerant then discharges heat in the condenser. Cooling is followed by passing the device through the expansion device where the pressure and temperature reduce. The refrigerant is then pumped back into the evaporator and the process repeats itself to provide consistent and dependable cooling.
As a trusted Inverter Scroll Chiller Suppliers in Bangladesh. Our main responsibility is to supports customers with timely supply. We understand every industries requirement therefore we focus on quality and long term performance and our team assists customers in choosing the right inverter scroll chiller based on actual usage needs.
We specify clearly expectations of performance and operating limits. We also give appropriate documentation, inspection support and coordination to help in smooth implementation of the project.
Core Components That Power an Inverter Scroll Chiller
Compressor System
Every system has their heart where entire machine is work same thing as compressor system is the heart of an inverter scroll chiller. The scroll type of compressor is characterized by the smooth running nature, small size, and low vibration. Refrigerant compression is achieved by two spiral scrolls, permanently sealed and revolving around each other; hence, fewer mechanical losses.
The compressor has a motor that is regulated by the inverter. When the load is low, the compressor operates at a low rate. Speed also increases with the load. This prevents sharp spikes of power and mechanical strain enhancing efficiency and equipment life.
Heat Exchangers
Heat exchangers are responsible for transferring heat between water and refrigerant. Their performance directly affects the efficiency of the chiller.
Evaporator
Chilled water is produced in the evaporator. The warm water will be passing through the evaporator and refrigerant absorbs heat and evaporates. This process reduces the temperature of water to the necessary amount.
Evaporators are built such that the heat transfer is stable even when the compressor rate is adjusted. This is particularly relevant in inverter systems, where part-load operation is commonplace.
Compression is followed by the removal of heat on the refrigerant by the condenser. Condenser coils and fans reject heat to ambient air in a manner of air-cooled models. Heat in water cool models goes to the water in a cooling tower.
The inverter driven compressor is supported by efficient condenser design that can guarantee reliable functionality during different load and ambient conditions.
The refrigeration system links together all the cooling fridges and controls the flow of refrigerant. It consists of expansion device, piping and protective accessories.
Inverter scroll chillers especially require the electronic expansion valve. It modulates the refrigerant flow precisely to the demand of the system, enabling control of the superheat with precision, and maintaining the evaporator performance at low compressor speeds.
The intelligent control system and the electrical system is used to control all the operating parameters of the inverter scroll chiller. It gathers sensor data, logic of operation and safe system operation.
This system detects temperatures, pressure and electricity values in real time. In case any abnormal conditions are fetched, protective measures are also done automatically. Building management system integration to have centralized control and monitoring is supported by many systems.
Water Circuit and Hydraulic Components
The water circuit is responsible for proper circulation of chilled water system. Stable water flow is essential for maintaining consistent cooling output.
This circuit has piping links, flow checking tools, and safety elements. When hydraulic design is done properly, the freezing, low flow alarm or uneven distribution of temperature can be avoided.
In inverter scroll chillers (air cooled), fan systems facilitate condenser heat rejection. The fan forces air over the condenser coils to cool down the refrigerant.
Fan speeds are also regulated according to condenser pressure in high technology systems. This enhances efficiency, and minimizes noise when loading or ambient is low.
Mechanical support and protection are done through structural and auxiliary components. The entire unit is supported by the base frame and the outer casing also shields internal parts against dust and weather.
Operation noises are reduced by sound insulators and vibration insulators. Technicians can easily inspect and maintain the system by accessing panels of the service provision system.
The primary benefit of an inverter scroll chiller is that it has a control capacity. The system does not operate at full capacity all the time, but varies its output according to the real demand.
This will lead to a smoother operation, less energy use and a regular chilled water temperature. The system also has a slow response to the changes in load, which enhances comfort and offers mechanical parts insurance against stress.
Aquatech Plus Private Limited also works closely with system integrators and contractors as reliable Inverter Scroll Chiller Dealers in Bangladesh. Our dealer network is supported with technical guidance, product knowledge, and after-sales coordination.
Dealers benefit from systems that are straightforward to install and commission. This reduces site delays and improves overall project efficiency. The focus remains on long-term performance rather than short-term gains.
Often Conventional system requires more maintenance rather than Inverter scroll chillers, but routine inspection is still important. Preventive maintenance ensures long term reliability and efficiency.
Basic maintenance processes consist of heat exchanger cleanliness, checking water circulation, and electrical parameters monitoring. Keeping the operation environment clean is one factor that can ensure that the inverter and compressor can perform properly with time.
Major malfunctions of inverter scroll chillers have to do with the installation problems, water flow, or environment conditions. The most frequent reasons are the contamination of heat exchangers, turbulent power supply, or sensor malfunctions.
Contemporary control systems have defined fault codes and as a result, troubleshooting is simpler and quicker. Early solution of problems prevents significant failures and unscheduled interruptions.
Correct installation is essential for a chiller it’s helps us to gives reliable and efficient operation. In Installation everything goes matter Now whether it is Space planning, electrical preparation and piping alignment.
Key installation requirements include:
Following installation guidelines helps prevent performance loss and operational faults.
Being the experienced Inverter Scroll Chiller Exporters in Bangladesh Autech Plus Private Limited is the supplier of inverter scroll chillers in the foreign markets where energy efficiency and stability of operation are imperative. Our export-ready systems are also capable of supporting different ambient conditions and power quality issues.
Every unit exported is examined to fit the requirements of a project and is loaded to be safely transported over long distances. There is also technical support to facilitate smooth installation and operation in the destination site.
The company, Aquatech Plus Private Limited, is concerned with the development of trust by being dependable, communicative and realistic in the field of engineering. In case you require inverter scroll chillers which will provide you with safe cooling and will not involve needless complications, our team will be happy to assist you.
To talk about technical issues, ask questions about the project or select the products, contact Aquatech Plus Private Limited now and make a step towards effective cooling systems.
Request a price quote on our energy saving inverter scroll chiller that is specific to cool accurately, to use less power, and be dependable in the industrial environment.
| Parameter | Unit | Specification |
|---|---|---|
|
Chiller Type |
— |
Inverter Scroll Chiller |
|
Cooling Method |
— |
Air Cooled / Water Cooled |
|
Cooling Capacity Range |
kW |
10 – 200 |
|
Capacity Control |
% |
20 – 100 (Stepless, Inverter Driven) |
|
Temperature Control Range |
°C |
5 – 25 |
|
Temperature Stability |
°C |
±0.2 |
|
Cooling Medium |
— |
Water / Water + Glycol |
|
Refrigerant Type |
— |
R134a / R407C / R410A |
|
Compressor Type |
— |
Inverter-Driven Scroll |
|
Compressor Start |
— |
Soft Start (Inverter) |
|
Compressor Brand |
— |
Copeland / Danfoss / Panasonic |
|
Power Supply |
— |
3 Phase, 380–415V, 50Hz |
|
Input Power Range |
kW |
3 – 45 |
|
Condenser Type |
— |
Air: Finned Copper Tube / Water: Shell & Tube |
|
Evaporator Type |
— |
Shell & Tube / Plate Heat Exchanger |
|
Chilled Water Flow Rate |
m³/h |
2 – 40 |
|
Noise Level |
dB(A) |
≤ 62 |
|
Control System |
— |
PLC / Microprocessor |
|
Communication |
— |
RS485 / Modbus (Optional) |
|
Safety Protections |
— |
HP/LP, Overload, Phase Loss, Flow Switch, Anti-Freeze |
|
Installation Type |
— |
Indoor / Outdoor |
An inverter scroll chiller is a cooling system that uses a scroll compressor with variable-speed inverter technology. It automatically adjusts compressor speed based on cooling demand, ensuring precise temperature control and energy savings.
The inverter controls compressor speed instead of switching it on and off. This reduces power consumption, minimizes energy loss during start-ups, and delivers only the cooling capacity required at any moment.
They are ideal for HVAC systems, commercial buildings, hospitals, hotels, data centers, laboratories, and light industrial applications where load varies throughout the day.
Inverter scroll chillers offer lower electricity bills, quieter operation, better part-load efficiency, longer compressor life, and more stable outlet water temperatures.
Most inverter scroll chillers can supply chilled water in the range of 5°C to 15°C, with special designs available for lower temperature applications.
Maintenance includes periodic inspection of electrical components, cleaning heat exchangers, checking refrigerant levels, and ensuring proper airflow or water flow. Inverter systems typically experience less wear due to smooth operation.
We carry a specified warranty and effective after sales services to all goods provided by us. Our warranty and service system will be aimed at long-term performance, reliability in terms of work, and peace of mind of our clients, both domestic and international.
Every product has a standard warranty of manufacturing defects dating back to the dispatch date or the date of installation, as existing. The warranty includes the defects to the quality of material and workmanship in the normal operation condition.
There are various warranty terms based on the product category, model, application and environment of use. Specifics on warranty period and coverage are provided in detail during the confirmation of orders or issue of invoice.
Warranty is not applicable on damages caused by:
Our technical support provides our clients with instructions on how to install, answer technical questions as well as basic troubleshooting. Depending on where the project is located, support is accomplished by providing documentation, remote assistance or by organizing services with service partners.
We assist both domestic and foreign clients with well-organized contact and export documentation. In the case of international customers, technical support and service management are offered remotely to have a comfortable functioning and prompt problem resolution.
There is a process in which service requests are processed. When we get a support request, we examine the problem and determine the warranty eligibility and suggest a remedy. The response timelines can be different depending on the product, location and availability of the components.
The above warranty and support terms are the standard policy which we use in our whole product line. Particular product-level warranty information might vary and are provided independently when taking orders.
This Warranty & Support section represents our standard company-wide policy and is consistently applied across our complete product range. The content is intentionally displayed on multiple product pages to communicate uniform warranty coverage, service terms, and support procedures.
While the core policy remains the same, actual warranty duration, coverage scope, and service conditions may vary by product model, application, and operating environment. Product-specific warranty details are shared separately at the time of order confirmation or documentation.
