Henan Hongtai HVAC Equipment Co., Ltd.
| Product Name | Water Cooled Screw Chiller |
| Compressor Type | Semi-Hermetic Twin-Screw |
| Refrigerant | R134a (ODP=0) |
| Installationtype | Indoor and Outdoor Units |
| Installationflexibility | Modular And Scalable |
| Operating temperature range | -20°C to 48°C |
| Indoor Unit Types | Ceiling Cassette |
| Operatingvoltage | 220-240V / 380-415V |
| Frequency | 50Hz / 60Hz |
| Brand Name | Hongtai HVAC |
| Certification | CB, ISO |
| Place of Origin | China |
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Product Specification
| Product Name | Water Cooled Screw Chiller | Compressor Type | Semi-Hermetic Twin-Screw |
| Refrigerant | R134a (ODP=0) | Installationtype | Indoor and Outdoor Units |
| Installationflexibility | Modular And Scalable | Operating temperature range | -20°C to 48°C |
| Indoor Unit Types | Ceiling Cassette | Operatingvoltage | 220-240V / 380-415V |
| Frequency | 50Hz / 60Hz | Brand Name | Hongtai HVAC |
| Certification | CB, ISO | Place of Origin | China |
| High Light | High Efficiency Screw Chiller ，Screw Chiller Manufacturer ，R134a Water Cooled Screw Chiller | ||
The Water Cooled Screw Chiller features advanced semi-hermetic twin-screw compressor technology with optimized rotor profiles and enhanced heat exchange tubes. Certified under Standard 500/590 (I-P) and Standard 551/591 (SI), this unit delivers exceptional efficiency and reliability for large commercial and industrial cooling applications.
Equipped with inverter technology and stepless capacity control, the chiller achieves precise load matching and superior part-load efficiency—ideal for projects with varying cooling demands. The R134a eco-friendly refrigerant (ODP=0) combined with a dual oil return system achieving 99.99% oil recovery ensures both environmental compliance and long-term reliable operation.
The intelligent MIC control system features a 7-inch color touchscreen with over 20 protection functions, while SKF long-life bearings extend compressor design life up to 50,000 hours. With compact layout, flooded evaporator option, and convenient water connections on the same side, this chiller offers easy installation and maintenance.
Overall, the Water Cooled Screw Chiller is a high-performance, energy-efficient cooling solution designed for demanding commercial and industrial environments where reliability and ease of operation are essential.
1. Semi-Hermetic Twin-Screw Compressor
Optimized rotor profile combined with enhanced heat exchange tubes for superior efficiency and performance.
2. Inverter Technology with Stepless Control
Achieves exceptional part-load efficiency through precise capacity control, reducing energy consumption under varying loads.
3. Flooded Evaporator Option
Enhanced heat transfer design for improved cooling performance and efficiency.
4. Advanced Lubrication System
Dual oil return system with 99.99% oil recovery. Differential pressure oil supply eliminates the need for an external oil pump.
5. Long-Life & Quiet Operation
SKF bearings with 50,000-hour compressor design life. Built-in discharge silencer for reduced noise levels.
6. Intelligent MIC Control
7-inch color touchscreen with over 20 protection functions for easy operation and monitoring.
7. Eco-Friendly Refrigerant
R134a refrigerant with ODP=0 ensures zero ozone depletion and environmental compliance.
8. Compact & Easy Installation
Space-saving layout with water connections on the same side. Optional accessories include spring isolators, high-pressure tanks, and smart cloud control.
|
Parameter |
Specification |
|
Product Name |
Water Cooled Screw Chiller |
|
Compressor Type |
Semi-Hermetic Twin-Screw |
|
Capacity Control |
Stepless (Inverter) |
|
Refrigerant |
R134a (ODP=0) |
|
Evaporator Option |
Standard / Flooded |
|
Control System |
MIC with 7" Touchscreen |
|
Compressor Life |
Up to 50,000 Hours |
|
Certification |
Standard 500/590, 551/591 |
|
Optional Accessories |
Spring Isolator, High-Pressure Tank, Smart Cloud Control |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2023
Total Annual:
6,000,000-8,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Henan Hongtai HVAC Equipment Co., Ltd. is a technology-based service enterprise integrating the sales of air-conditioning system and related accessories, exporting the products with good quality and the most suitable ones for customers' project. Our main products include VRF system, Ch... Henan Hongtai HVAC Equipment Co., Ltd. is a technology-based service enterprise integrating the sales of air-conditioning system and related accessories, exporting the products with good quality and the most suitable ones for customers' project. Our main products include VRF system, Ch...
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