Water Cooled Screw Chiller Supplier: Complete Guide to High-Performance Cooling Systems
Key Takeaways - Water Cooled Screw Chiller Essentials
SongXin is a trusted water cooled screw chiller supplier that helps businesses save money. Additionally, we make cooling systems that last for many years. Furthermore, our chillers work perfectly in hot and cold weather.
What Are Water-Cooled Screw Chillers?
A water cooled screw chiller is like a giant refrigerator for buildings. Instead of keeping food cold, it keeps entire buildings comfortable. Additionally, these machines use water to remove heat more effectively than air-cooled systems.
Water cooled screw chillers can save up to 30% more energy compared to air-cooled systems
Why Choose Water Cooled Over Air Cooled Systems?
Water cooled systems work better because water removes heat faster than air. Moreover, they make less noise during operation. Furthermore, they last longer and need fewer repairs.
Higher efficiency
Water removes heat 4 times better than air
Quieter operation
Perfect for hotels and hospitals
Longer lifespan
Less wear and tear on components
Better performance
Works great in hot weather
5 Reasons Why SongXin Is the Best Water Cooled Screw Chiller Supplier
Advanced Technology That Saves Money
Our water cooled screw chillers use smart technology to save energy. Additionally, they have special compressors that adjust to your building's needs. Furthermore, this means lower electric bills every month.
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Variable speed compressors: Use only the energy you need
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Smart controls: Automatically adjust to save power
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High-efficiency heat exchangers: Transfer heat faster
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Low-noise operation: Perfect for quiet environments
Custom Solutions for Every Project
Every building is different. Therefore, SongXin creates custom water cooled screw chillers for your exact needs. Moreover, we can change the size, power, and features. Furthermore, this ensures perfect fit and performance.
What we can customize:
Strict Quality Control You Can Trust
Quality matters when buying expensive equipment. Therefore, SongXin tests every water cooled screw chiller before shipping. Additionally, we have a modern 10,000㎡ factory with advanced equipment. Furthermore, every chiller gets 100% quality testing.
Our Testing Process:
Global Support When You Need It
Buying a water cooled screw chiller is just the beginning. Additionally, you need ongoing support to keep it running smoothly. Furthermore, SongXin provides help before, during, and after installation.
Our support includes:
Free consultation
Help choosing the right size
Technical drawings
Detailed installation plans
Training programs
Teach your team how to operate
Spare parts supply
Quick delivery worldwide
24/7 troubleshooting
Remote help when needed
Proven Success Across Many Industries
SongXin water cooled screw chillers work great in many different buildings. Moreover, we have customers in over 40 countries. Furthermore, our chillers handle both small and large cooling jobs perfectly.
Technical Parameters - SongXin Water-Cooled Screw Chillers
Custom design available: refrigerant type, cooling capacity, voltage, and dimensions can all be tailored to project requirements.
Adaptable Payment & Global Delivery
Looking to reduce cooling costs with ease and confidence? As a trusted Natural Cooling Air-Cooled Chiller Supplier, SongXin ensures a smooth purchasing experience with flexible options and reliable logistics.
Fast Delivery
Swift shipping to more than 40 countries worldwide.
Flexible Payment Terms
Convenient options including T/T, L/C, and Western Union.
Multiple Shipping Methods
Choose from EXW, FOB, CIF, or DDP to suit your project needs.
Local Service Partners
On-the-ground support in major global markets for worry-free installation and after-sales service.
Powerful Benefits, Proven Results - SongXin Water Cooled Chiller
- Optimized partial-load efficiency → lower operating cost over lifecycle
- Modular design for easier maintenance and scalability
- Tested under extreme environmental conditions (-20°C to +55°C)
Applications of SongXin Water-Cooled Screw Chillers
Our Water-Cooled Screw Chiller Units are widely used in commercial buildings, healthcare, industrial production, and district energy projects, where stable cooling and high efficiency are critical. Below are the main applications with detailed explanations:
Hotels & Resorts
Hotels require a quiet, stable, and energy-efficient cooling system to ensure guest comfort. Water-cooled screw chillers provide low-noise operation, steady chilled water supply, and excellent energy efficiency, making them suitable for guest rooms, lobbies, restaurants, and spas.
Hospitals & Medical Facilities
Healthcare environments demand precise temperature and humidity control for patient comfort, laboratories, and surgical rooms. Water-cooled chillers deliver stable and reliable cooling 24/7, while their redundancy options (dual compressors or multiple units) ensure uninterrupted operation, critical for medical safety.
Office Buildings & Commercial Complexes
Business towers and mixed-use complexes require systems that combine energy savings with flexible load management. Water-cooled screw chillers integrate seamlessly with Building Management Systems (BMS), allowing intelligent load adjustment and zone cooling to maximize efficiency.
Shopping Malls & Exhibition Centers
Large commercial areas face high cooling loads during peak hours. Water-cooled chillers handle fluctuating demand efficiently, offering continuous comfort in large open spaces. Their high efficiency also lowers operational costs for facilities that run extended hours.
Industrial Manufacturing Plants
Factories and processing plants require robust, heavy-duty cooling systems for both process cooling and indoor climate control. With high durability and strong load capacity, water-cooled screw chillers are designed for long-term continuous operation, even in challenging environments.
Data Centers & IT Facilities
Data centers need precise, reliable, and uninterrupted cooling to protect sensitive IT equipment. Water-cooled screw chillers ensure tight temperature control, high redundancy, and continuous operation under partial and full load, making them an excellent choice for mission-critical facilities.
District Cooling & Heating Systems
For airports, large industrial parks, or city-wide district energy networks, water-cooled screw chillers provide centralized cooling and heating solutions. Their high efficiency and scalability allow them to operate as the backbone of sustainable urban energy systems.
Factory Tour & Rigorous Quality Control
At SongXin, we combine advanced manufacturing with strict quality assurance to deliver products that meet and exceed international standards. Our 10,000㎡ modern production facility is equipped with CNC machining centers, automatic fin presses, precision welding, and brazing lines — ensuring every unit is built with reliability and performance in mind.
Precision Manufacturing
From screw compressors to copper tubes and aluminum fins, every key component undergoes strict machining and assembly checks for dimensional accuracy, long service life, and stable operation.
Advanced Heat Exchanger Production
Both flooded type and falling-film evaporators are manufactured with cutting-edge expansion and brazing technology, ensuring high efficiency, corrosion resistance, and leak-free performance.
Comprehensive Performance Testing
Each unit is tested at full load and part load for cooling capacity, energy efficiency, and noise control.
Environmental Simulation
Units are validated under extreme conditions (-20°C to +55°C), proving their adaptability to hot, humid, and cold climates worldwide.
Final Inspection & Traceability
Every product is checked for appearance, performance, and packaging before shipment. A unique serial number is assigned for lifetime traceability and reliable after-sales support.
Safety & Compliance Testing
All water-cooled screw chiller units are designed and tested to meet international safety and energy standards:
EN 1886 / EN 12101
European standards for mechanical strength, thermal insulation, and fire safety.
GB/T 18430
Chinese standard for water-cooled chiller performance and energy efficiency.
ISO 3744
Acoustic testing standard to guarantee low-noise operation in hotels, offices, and hospitals.
IEC 60335
Electrical safety compliance for household and commercial equipment.
2.0 MPa Pressure Tests
Every refrigerant circuit and heat exchanger is tested to ensure 100% leak-free operation.
Comprehensive Services, Seamless Cooperation
At SongXin, we go beyond manufacturing — we deliver end-to-end service support to guarantee smooth project execution and long-term partnerships:
Free Consultation
Expert guidance on model selection, capacity planning, and energy efficiency.
Factory Visit
Transparent production with onsite or virtual tours.
OEM & Customization
Tailored branding, refrigerant choices, cooling capacity, and voltage options.
Pre-Sales Support
Technical drawings, product recommendations, and fast quotations.
After-Sales Service
Warranty protection, spare parts supply, and remote troubleshooting.
Installation Guidance
Professional training onsite or online for contractors and operators.
Logistics & Delivery
Streamlined warehousing with trusted global shipping partners.
Training Programs
Hands-on technical and operational training for engineers, contractors, and end-users.
Ready to Experience World-Class Service?
Contact our team today for personalized consultation and competitive quotations.
Frequently Asked Questions (FAQ)
Find answers to common questions about our water-cooled screw chillers
What size water cooled screw chiller do I need?
The size depends on your building's cooling needs. Additionally, SongXin offers chillers from 190kW to 3600kW. Furthermore, our experts will help you choose the perfect size during a free consultation.
Do you offer inverter-driven models?
Yes, both fixed-speed and inverter screw compressors are available, allowing for higher efficiency under partial load.
Can I choose different refrigerants?
Yes, we support R134a, R407C, R513A, and eco-friendly R1234ze, depending on project and environmental requirements.
What type of heat exchanger can I select?
Both flooded type and falling-film evaporators are available to match efficiency goals and system design.
How do you ensure product quality?
Every unit undergoes 100% pressure, performance, and noise testing, plus environmental simulation before delivery.
What is the typical lead time?
Standard orders are shipped in 30–60 working days, with customized solutions requiring additional time.
Do you provide international installation or training support?
Yes, we offer onsite technical support and remote training programs to ensure correct installation and operation.
Still have questions?
Our technical team is ready to provide personalized answers and professional guidance.