Water-Cooled Screw Refrigeration Compressor Unit
Lynxcool's water-cooled screw refrigeration compressor unit is a skid-mounted, factory-tested solution for industrial and commercial cooling. It combines the compressor, condenser, and control system into a single package, eliminating the need for separate cooling towers, water pumps, and extensive water treatment systems. This simplifies installation and reduces both capital expenditure and ongoing operational costs.
Designed for industrial refrigeration applications, Lynxcool's Water-Cooled Screw Refrigeration Compressor Unit delivers reliable cooling performance for cold storage warehouses, blast freezers, food processing lines, and commercial HVAC systems. The skid-mounted package integrates compressor, water-cooled condenser, and control system, eliminating the need for field assembly of separate components.
Cost-Effective Cooling Solution
The unit's integrated design reduces engineering complexity and site installation work. Factory-charged with refrigerant and fully tested before shipment, the system arrives ready for quick connection to existing chilled water loops or cooling towers. Cooling capacities range from 50 kW to 600 kW, covering small cold rooms to large-scale freezing facilities.
| Design Feature | Operational Benefit | Cost Impact |
| Pre-assembled skid construction | Reduced on-site installation time | Lower project labor costs |
| Water-cooled condenser integrated | No separate condenser piping required | Reduced material and installation expense |
| Factory-sealed refrigerant circuit | Eliminates field charging and leak risks | Saves commissioning time and avoids errors |
| EC variable-speed condenser fans | Adjusts to ambient conditions automatically | Cuts annual energy consumption by 12–20% |
| Continuous capacity control | Matches output to actual cooling demand | Prevents energy waste from oversizing |
Engineered for Dependable Operation
Rigorous Factory Testing Standards
Every Lynxcool unit undergoes factory assembly, pressure leak testing, and full-load performance verification before leaving the production facility. The refrigerant system is charged with the specified refrigerant type (R404A, R507A, R448A, R449A, or R134a) and tested under rated operating conditions to confirm performance and system integrity.
| Reliability Feature | Implementation | Customer Value |
| Leak-tested refrigerant loop | Factory pressure and vacuum testing | No onsite refrigerant handling required |
| PLC-based operating logic | Pre-set safety and control parameters | Reduces operator error and system trips |
| Parallel unit configuration option | Multiple compressors in lead-lag arrangement | Provides backup during maintenance or peak load |
| Automatic defrost and pressure protection | Continuous system monitoring | Prevents compressor and evaporator damage |
| Complete F-Gas documentation | Detailed refrigerant charge logs | Supports environmental compliance and reporting |
Simplified Maintenance and Long Service Life
Service-Friendly Design
The compact skid layout provides easy access to all service points including compressor, filters, and electrical panel. Routine maintenance follows standard procedures for screw compressors, requiring only periodic oil changes, filter replacement, and condenser cleaning.
Proven Component Durability
Lynxcool selects screw compressor models from established manufacturers with proven track records in industrial refrigeration. Combined with factory-assembled piping, brazed joints, and full system testing, the unit achieves consistently low failure rates over years of continuous operation.
| Maintenance Aspect | Design Approach | Operational Benefit |
| Factory-sealed system | Minimized field joints and connections | Reduces refrigerant leak points |
| PLC with diagnostic capability | Self-monitoring and alarm functions | Simplifies troubleshooting and startup |
| Open-frame skid construction | Clear access to components | Speeds up inspection and servicing |
| Multiple compressor staging | Individual unit isolation capability | Allows maintenance without shutting down whole system |
Applications Across Global Markets
Lynxcool water-cooled screw units are installed in industrial and commercial facilities worldwide, including:
- Frozen food storage and distribution centers
- Rapid freezing tunnels for meat, seafood, and produce
- Multi-temperature food processing plants
- Large commercial buildings and district cooling
- Supermarket refrigeration systems with low-GWP refrigerants
Each unit is delivered with full documentation including refrigerant charge details, factory test certificates, and compliance information to support local regulatory requirements.
Designed for industrial refrigeration applications, Lynxcool's Water-Cooled Screw Refrigeration Compressor Unit delivers reliable cooling performance for cold storage warehouses, blast freezers, food processing lines, and commercial HVAC systems. The skid-mounted package integrates compressor, water-cooled condenser, and control system, eliminating the need for field assembly of separate components.
Cost-Effective Cooling Solution
The unit's integrated design reduces engineering complexity and site installation work. Factory-charged with refrigerant and fully tested before shipment, the system arrives ready for quick connection to existing chilled water loops or cooling towers. Cooling capacities range from 50 kW to 600 kW, covering small cold rooms to large-scale freezing facilities.
| Design Feature | Operational Benefit | Cost Impact |
| Pre-assembled skid construction | Reduced on-site installation time | Lower project labor costs |
| Water-cooled condenser integrated | No separate condenser piping required | Reduced material and installation expense |
| Factory-sealed refrigerant circuit | Eliminates field charging and leak risks | Saves commissioning time and avoids errors |
| EC variable-speed condenser fans | Adjusts to ambient conditions automatically | Cuts annual energy consumption by 12–20% |
| Continuous capacity control | Matches output to actual cooling demand | Prevents energy waste from oversizing |
Engineered for Dependable Operation
Rigorous Factory Testing Standards
Every Lynxcool unit undergoes factory assembly, pressure leak testing, and full-load performance verification before leaving the production facility. The refrigerant system is charged with the specified refrigerant type (R404A, R507A, R448A, R449A, or R134a) and tested under rated operating conditions to confirm performance and system integrity.
| Reliability Feature | Implementation | Customer Value |
| Leak-tested refrigerant loop | Factory pressure and vacuum testing | No onsite refrigerant handling required |
| PLC-based operating logic | Pre-set safety and control parameters | Reduces operator error and system trips |
| Parallel unit configuration option | Multiple compressors in lead-lag arrangement | Provides backup during maintenance or peak load |
| Automatic defrost and pressure protection | Continuous system monitoring | Prevents compressor and evaporator damage |
| Complete F-Gas documentation | Detailed refrigerant charge logs | Supports environmental compliance and reporting |
Simplified Maintenance and Long Service Life
Service-Friendly Design
The compact skid layout provides easy access to all service points including compressor, filters, and electrical panel. Routine maintenance follows standard procedures for screw compressors, requiring only periodic oil changes, filter replacement, and condenser cleaning.
Proven Component Durability
Lynxcool selects screw compressor models from established manufacturers with proven track records in industrial refrigeration. Combined with factory-assembled piping, brazed joints, and full system testing, the unit achieves consistently low failure rates over years of continuous operation.
| Maintenance Aspect | Design Approach | Operational Benefit |
| Factory-sealed system | Minimized field joints and connections | Reduces refrigerant leak points |
| PLC with diagnostic capability | Self-monitoring and alarm functions | Simplifies troubleshooting and startup |
| Open-frame skid construction | Clear access to components | Speeds up inspection and servicing |
| Multiple compressor staging | Individual unit isolation capability | Allows maintenance without shutting down whole system |
Applications Across Global Markets
Lynxcool water-cooled screw units are installed in industrial and commercial facilities worldwide, including:
- Frozen food storage and distribution centers
- Rapid freezing tunnels for meat, seafood, and produce
- Multi-temperature food processing plants
- Large commercial buildings and district cooling
- Supermarket refrigeration systems with low-GWP refrigerants
Each unit is delivered with full documentation including refrigerant charge details, factory test certificates, and compliance information to support local regulatory requirements.
Frequently Asked Questions
What refrigerants are compatible with this unit?
The unit supports R404A, R507A, R448A, R449A, and R134a. Refrigerant type is specified at the time of order and factory-charged prior to shipment. Low-GWP options (R448A, R449A) are available for projects requiring environmental compliance.
What cooling capacity range is available?
Standard models cover cooling capacities from 50 kW to 600 kW. Custom capacity configurations can be arranged for specific project requirements.
Is the unit ready for operation upon delivery?
Yes. Each unit is factory-charged with refrigerant, fully leak-tested, and run-tested under load conditions. Field connection requires only water supply piping, electrical power connection, and suction/discharge line hookup to the evaporator.
What is the difference between water-cooled and air-cooled versions?
Water-cooled units reject heat through a water-cooled condenser, requiring connection to a cooling tower or chilled water loop. Air-cooled units reject heat directly to ambient air using condenser fans and finned coils. Water-cooled units generally achieve higher efficiency in warm climates where air-cooled condenser performance is reduced.
Does the unit require a separate cooling tower?
Yes, a cooling tower or other water heat rejection system is required for water-cooled units. Lynxcool can supply matched cooling towers as part of a complete refrigeration package.
What is the expected service life of the unit?
With regular maintenance following manufacturer guidelines, the screw compressor and system components typically achieve 15–20 years of reliable service life.
How does capacity modulation work?
The unit uses a stepless capacity control system that adjusts compressor output to match actual cooling demand. This is achieved through a combination of slide valve control and variable-speed drive options on selected models.
Can the unit be installed outdoors?
Yes, the skid-mounted design is suitable for outdoor installation. Weather-protective housing options are available for units installed in exposed locations or harsh climates.
What documentation is provided with the unit?
Each shipment includes refrigerant charge records, factory test reports, P&ID drawings, electrical schematics, operating manuals, and F-Gas compliance documentation where applicable.
Does Lynxcool provide installation and commissioning support?
Yes. Lynxcool offers technical support during installation and can provide on-site commissioning services through our engineering team or authorized local service partners.
What is the lead time for standard units?
Standard units are typically available within 4–6 weeks from order confirmation. Custom configurations or non-standard capacity ranges may require additional time. Please contact our sales team for current lead times.
Are spare parts readily available?
Yes, Lynxcool maintains stock of common spare parts including filters, oil separators, pressure switches, and control components. Compressor service parts are sourced directly from the compressor manufacturer to ensure quality and availability.
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No. 1 Zhengzhou Road, Shibei District, Qingdao City, Shandong Province, China
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