Screw chillers are robust cooling equipment which are adapted to use in applications where it has to operate at all times and where they should be able to cope with different cooling loads effectively. They operate screw compressors that have been characterised to have a smooth compression, consistent operation, and can operate reliably during half and full loads. The chillers are popular in large industrial plants, district cooling systems, pharmaceuticals, plastics processing, chemical industries, and large HVAC installations.
The buyers tend to pay attention to the load modulation potential, compressor life, oil control system, operating temperature span, and serviceability over the long period. Screw chillers are suitable in challenging environments where the uptime is important, and varying loads occur regularly. Their design enables them to achieve steady cooling performance, fewer mechanical loads and improved control of process temperatures. Selected properly, screw chillers allow continuity of processes, minimise process interruptions and assist in efficient cooling of medium and high capacity process needs.
Aquatech is one of the leading Screw Chiller Manufacturers in India whose mission is to provide quality, reliable and energy efficient cooling solutions. As a company, we design and manufacture screw chillers under the brand name of FIDEM, which combine precision engineering, modern technology and low operation costs.
The manufacturing of all the products is done under the ISO 9001 quality management system with high-quality components procured by the internationally reputed suppliers. Our chillers are both CE and RoHS certified and hence meet the requirements of international safety, environmental and performance standards. This combination of engineering expertise, quality assurance and innovation has made Aquatech a branding name in the screw chillers business.
Aquatech can provide industrial cooling, commercial HVAC as well as process chillers, which can be reviewed as reliable, efficient and long-term and satisfy all your operational requirements.
Being among the top Screw Chiller Suppliers in India, Aquatech works closely with the client and knows about the particular cooling needs and offers the most appropriate solution. Our supply services include:
Through Aquatech, clients are assured of high standards of quality chillers supported by engineering proficiency and commitment to service.
Screw Chiller is a type of industrial cooling system in which refrigerant gas is compressed using screw compressors with helical rotors with intermeshing helices (male and female). This design offers a stable high capacity cooling that can be used in large commercial buildings, industrial manufacturing plants, chemical processes, and data centers.
The use of screw chillers is desirable because they are energy-efficient, reliable, and have sophisticated controls. They are available in air and water-cooled versions, and can be used in a great variety of heat loads and industrial applications.
Our screw chillers are driven by a very efficient principle through using intermeshing male and female rotors, which will offer continuous, smooth, and energy efficient cooling. The process includes:
This is a mechanism that ensures stability, high energy saving and prolonged durability making Aquatech screw chillers suitable in industrial, commercial and process chilling.
As a reputable Screw Chiller Dealer in India, Aquatech is a company that offers direct sales and technical support to its customers in the country. Advantages of doing business with us are:
Our dealership approach makes sure that clients get a complete solution, not just a product.
Aquatech offers complete range of screw chillers to suit various operational requirements:
Aquatech has been known to be a market leader for trusted Screw Chiller Exporters in India providing chillers of international standards to the global market. Our export services offer:
Aquatech has established the engineering quality, quality assurance, and global experience, and therefore our screw chillers are popular with the export clients.
Aquatech screw chillers come in a very large selection of capacities to suit various industrial and commercial needs:
This variety will make sure that the clients can get the right solution to their cooling requirements, no matter the size or complexity.
The Aquatech screw chillers are designed with modern compressor technologies to meet most of the cooling needs:
The choice of each compressor is aimed at providing long service, limited maintenance, and energy efficiency.
Aquatech offers various types of chillers in order to fulfill various operational needs:
Aquatech screw chillers can be used with most types of refrigerants, and it gives a chance to clients to find the optimal compromise between efficiency, performance, and environmental conformance:
The selection of a perfect refrigerant guarantees the highest level of energy consumption and environmental friendliness.
Aquatech screw chillers are supplied with a variety of condenser selections according to the site conditions:
The options enable tailored cooling products depending on the operation demands and the environmental factors.
Aquatech screw chillers are flexible and find application in a variety of industries:
Aquatech provides all applications with a consistent and energy-saving performance with customizable solutions.
Aquatech offers the customizable screw chillers, which are integrated with the performance, reliability, and efficiency, which is why we are a business partner of choice in India and across the world.
To have high-performance screw chillers which are efficient, durable, and have smart controls, rely on Aquatech. Call now to see what we have in stock, get a quote or seek a tailor made solution that will fit your industrial or commercial cooling requirements.
| Section | Parameter | 36 TR | 48 TR | 60 TR | 70 TR |
|---|---|---|---|---|---|
| Product Overview | Model Number | SCR-36TR | SCR-48TR | SCR-60TR | SCR-70TR |
| Description | Semi-Hermetic Twin-Screw Industrial Chiller | Semi-Hermetic Twin-Screw Industrial Chiller | Semi-Hermetic Twin-Screw Industrial Chiller | Semi-Hermetic Twin-Screw Industrial Chiller | |
| Cooling Capacity | Capacity (kW) | 126.6 kW | 168.8 kW | 211.0 kW | 246.2 kW |
| Operating Range | Ambient up to 52°C, Fluid Out +5°C to +20°C | ||||
| Compressor | Type | Semi-Hermetic Twin-Screw | |||
| Brand / Make | Bitzer / Hanbell | Bitzer / Hanbell | Bitzer / Hanbell | RefComp / Frascold | |
| Capacity Control | 25%–50%–75%–100% (Stepless Optional) | ||||
| Efficiency (COP) | 3.4 (Air) / 4.8 (Water) | 3.5 (Air) / 4.9 (Water) | 3.6 (Air) / 5.0 (Water) | 3.7 (Air) / 5.2 (Water) | |
| Refrigerant | Type | R-134a / R-513A | |||
| Environmental Compliance | Low GWP & Zero ODP (2026 Standards) | ||||
| Evaporator | Type | Shell & Tube | |||
| Material | Copper Tubes with SS-304 Shell | ||||
| Insulation | 25 mm Nitrile Rubber | ||||
| Condenser | Type | Air-Cooled Finned / Water-Cooled Shell & Tube | |||
| Fan Quantity (Air-Cooled) | 3 Fans | 4 Fans | 4 Fans (High Flow) | 6 Fans | |
| Pump | Power (HP) | 5.0 HP | 7.5 HP | 10.0 HP | 12.5 HP |
| Flow Rate (LPM) | 270 LPM | 360 LPM | 450 LPM | 520 LPM | |
| Electrical | Power Supply | 415V AC ±10%, 3-Phase, 50 Hz | |||
| Controller | PLC + 7” Touch HMI | ||||
| Safety | Protection Features | HP/LP Switch, Oil Level Sensor, Phase Preventer, Flow Switch | |||
| Construction | Dimensions (L×W×H mm) | 3200×1400×2100 | 3850×1950×2250 | 4600×2200×2350 | 5400×2250×2450 |
| Weight (kg) | 1,850 kg | 2,450 kg | 3,100 kg | 3,800 kg | |
| Performance | Sound Level | 72 dB | 74 dB | 76 dB | 78 dB |
| Service | Maintenance Access | Built-in Service Valves & Easy Oil Filter Replacement | |||
We have a uniform workflow in packaging and logistics that is export-wise, which prepares all our products except that they are safe in handling and delivery with no damages in India and other countries. Every phase is also thought out to cushion equipment against vibration, impact, and moisture risks in addition to long-distance transportation risks. The same is done to water chillers, air chillers and all other products that we produce and supply.
The process starts with mechanical repair of the unit of the product. The industrial quality fastening is used in all internal assemblies, critical parts, piping, and electrical parts. Moving components are fixed, and vibration-sensitive sites are fixed to avoid the mechanical stress during the transportation.
Objective: Avoid internal movement, vibration breakage, and alignments during transportation.
Once the repair is done the product is inner-packed with moisture-proof and shock absorbing materials. Foam padding, stretch film and cushioning materials are used as protective layers to cover all the exposed areas and all those components which are sensitive.
Objective: Dust, humidity, surface abrasion, and small mechanical shocks.
The product is packed in a specially designed heavy-duty plyboard box which is produced depending on its size and weight. The casing of the plywood is strengthened to resist the weights of the stacking, forklift operation and the transportation strain over long distances. When exporting goods, the packing is done to comply with the shipping and container loading requirements by the international community.
Objective: Optimal security on the outside and the requirements of the domestic and export logistics.
The product is loaded to the trucks with the use of cranes or forklifts, in accordance with good lifting and load-sharing practices. The delivery is then by road under conditions of control. In the case of domestic clients, the truck will go straight to the facility of the customer.
Objective: Loading and stable transportation on the road.
Whereas in international deliveries, the shipment is taken out of our plant to the Indian port. Pre-port entry All the export documentation, labeling and compliance checks are done before port entry.
Our logistics partners are reputable and trusted individuals like EMS, DHL Express, and FedEx Express who help us to have an easy time moving the ports and handling the exports.
Goal: The port handling and export preparation are smooth.
After clearance in the port, the product is delivered through sea freight into the destination port of the client. The packaging is to maintain a long transit period, container handling and a fluctuating weather pattern.
The international deliveries are also arranged with the help of the existing world logistics systems, the EMS, DHL Express and FedEx Express, which guarantee the safe and timely delivery.
Purpose: Achieve international delivery with low levels of transits.
A clear packaging and transportation procedure would assure that all products will be delivered to the clients in working conditions, lessen installation and commission problems, minimize the risk of transit damage, and facilitate hassle-free domestic and foreign delivery.
This is our standard operating procedure and is used in the process of packaging and transportation of all our products. Although the central process is the same, a different method can be used to pack the products, depending on the product size, weight and the destination to which the product is to be shipped.
This packaging and transportation workflow represents our standard operating process and is uniformly followed across our entire product range. The steps outlined above are not product-specific but define our company-wide logistics and export handling standards.
To maintain consistency, safety, and compliance, this process is intentionally displayed across all relevant product pages under the Packaging & Transportation section. While the framework remains the same, actual packing materials, box dimensions, and handling methods may vary depending on product size, weight, and shipment destination.
From an operational standpoint, this approach ensures:
From an SEO and documentation perspective, this section is used to clearly communicate our established logistics protocol, not to repeat marketing content. Each product page focuses on its unique specifications and applications, while this section defines our common logistics standards.
High-capacity cooling is needed in HVAC, industrial processes, and large commercial buildings/facilities. Aquatechplus screw chillers are energy efficient and consistently perform well, giving them an edge and making them ideal for this industry.
Scroll chiller use scroll compressors. Two of the spiral scrolls compress the refrigerant. The refrigerant absorbs heat from the water at the evaporator and releases it at the condenser. The refrigerant at the condenser cools the water. Scroll chillers from Aquatech Plus are reliable and perform consistently, while providing optimal cooling and a quiet operation.
Yes, screw chillers are very efficient in energy consumption particularly when it is used under part-load mode. Developed controls, efficient compressors, and optimized heat exchangers can be used to reduce power consumption, reduce operating costs and provide consistent cooling performance within the long-term industrial applications.
Yes, the screw chillers are made to work 24/7. They are well-built, do not vibrate much, and the compressor design can be used in extreme industrial conditions without having to be shut down and lose performance so easily.
Screw chillers handle high cooling loads efficiently, offer smooth continuous operation, and are more reliable for large industrial applications compared to smaller compressor types.
Screw chillers are better for large, continuous loads, while scroll chillers suit smaller capacities. The right choice depends on capacity, operating hours, and efficiency needs.
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.
>
>
>
>