Industrial Refrigeration Cooling System with Gea Screw Compressor Unit

Product Description

Product Description

Application	Low Back Pressure Type
Performance	Low Noise, Variable Frequency, Explosion-Proof
Material	Cast Iron
Package	Wooden Box
Specification	30HP-800HP
Refrigerant	R404A\R507A\R22
Voltage	440V/415V/380V/220V
Service	Installation, Commissioning, Training

 

Reliable System

Protection & Control:
Standard controller prevents frequent motor cycling
Integrated safety modules:
• Phase loss protection
• Reverse-phase/overvoltage protection
• Undervoltage protection
• Oil pressure/high-pressure/low-pressure monitoring
• Motor overload protection
Lubrication System:
High-efficiency oil separator (no manual oil replenishment required)
Standard screw unit-specific components:
• Oil heater
• Oil temperature controller
• Oil level switch

Environmental Stability:
Exclusive low ambient condensing pressure monitoring ensures:
•  Stable operation at low temperatures
•  Oil deficiency warnings
•  Oil flow anomaly detection
Certified Safety:
•  Pressure vessel-certified reservoir
•  Standard safety relief valve
Fault Tolerance:
•  Compressor isolation technology maintains partial operation during failures
•  72-hour repair window for component replacement

High Efficiency & Energy Saving

Adaptive Capacity Control:
•  Advanced capacity control maintains optimal efficiency across seasonal load variations
•  Parallel compressor units deliver 35% higher efficiency vs single-compressor systems
Dynamic Performance:
•  Multi-compressor configuration enables precise energy-level adjustments
•  Refrigeration output dynamically allocates based on real-time demand
Optimized Thermal Exchange:
•  High-efficiency oil separator minimizes lubricant circulation (<2% oil carryover)
•  Intelligent Management

PLC controller:
• Monitors compressor utilization rates
• Implements optimized operating curves (min/max power consumption)
• Achieves 15-30% energy savings
Modular Design:
• Reduces installation risks by 40%
• Shortens construction timelines by 25%
• Enhances quality control consistency

 

Compact & Nimble

Integrated layout combines:
• Compressor reservoir
• Gas-liquid separator
• Economizer
• Intake/supply manifolds
• Electrical controls
Space-optimized structure increases commercial usable area by 18-22%

Easy Operation & Convenience:
User Interface PLC-controlled touchscreen with:
• Real-time graphical status display
• Data logging (parameters/alarm history)
• Customizable programming
Connectivity:
• Remote monitoring via communication interface (Modbus RTU/TCP standard)
Data Management:
• Print-ready operational reports
• Historical data export (CSV/PDF formats)

Application Scenarios

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Company Profile

Yurnfreeze is a globally recognized leader in food freezing solutions, dedicated to delivering high-quality, cost-effective, and customized freezing equipment and cold rooms to clients worldwide. As an expert in freezing technology and an international provider of turnkey food freezing solutions, we offer a full range of advanced quick-freezing equipment, including self-stacking spiral freezers, spiral freezers, fluidized bed freezers, tunnel freezers, plate freezers, and other specialized systems designed to meet diverse food processing needs.

Our refrigeration systems feature compressors from renowned global brands such as Mycom (Japan), Bit-zer and GEA (Germany), and Fusheng and Hanbell (Taiwan). With expert assembly and integration, we leverage these brands' strengths to ensure efficient cooling and precise freezing performance, setting us apart from most domestic manufacturers.

From initial consultation to after-sales support, Yurnfreeze provides fully customized solutions, ensuring optimal efficiency and reliability for every client.

Service Process

  

Stage	Details
Pre-Sale	1. Needs Analysis & Consultation: In-depth communication to understand your requirements (size, temperature, items stored, frequency of use, etc.). 2. Custom Solution Design: Provide CAD drawings and 3D renderings to visualize the refrigeration system configuration, structure, and layout. 3. Project Showcase: Share pictures and videos of previous projects to help you better understand potential outcomes and solutions. 4. Factory Visit: Offer video factory tours and the option for offline factory visits for you to see production capabilities firsthand. Additionally, we can arrange visits to customer factories to observe the actual operation of similar equipment.
On-Sale	1. Production Visualization: You can track production progress in real time, ensuring that the refrigeration system is built according to specifications. 2. Quality Control & Testing: Rigorous inspections are carried out to meet industry standards and your requirements. 3. Packaging & Logistics: Equipment is professionally packed and shipped via reliable logistics partners to ensure timely and safe delivery.
After-Sale	1. Goods Loading & Transportation Management: Ensuring secure and proper loading, accompanied by detailed transportation documentation for your tracking. 2. Technical Documentation & Installation Guidance: Providing technical drawings and installation manuals to assist you with the setup. 3. 24/7 Support & Service:  Continuous support through our service team, addressing any issues or inquiries promptly. 4. Equipment Maintenance & Repair: Regular maintenance services and on-demand repairs to keep the refrigeration system running at peak performance.

FAQ

• Which product should I choose?
Product selection depends on your product type, output, and workshop size. Share details with us, and our team will recommend the best equipment for your needs.
• What material is used in the product?
Our equipment is made from 304 stainless steel for durability and corrosion resistance, with aluminum alloy for the evaporator to ensure efficient cooling. Custom materials can be provided based on your specific requirements.
• What certifications do you have for this product?
We hold certifications including ISO 9001, ISO 14001, ISO 45001, CE, HACCP, and SGS to ensure quality, safety, and environmental standards. We also offer high-tech product certifications.
• Where can I see your product display?
You can explore our products on our website and social media platforms. If you wish to see the equipment in action, we can arrange a visit to a customer's factory (with permission) or offer virtual tours.
• What is the operation process of the product?
Our equipment is easy to operate, with a clear user manual and on-site training provided after installation. We also offer ongoing support to ensure smooth operation.
• How do you guarantee the quality of the machine before delivery?
Before delivery, we perform rigorous testing on each machine under realistic conditions (5-7 days). We also offer pre-shipment inspections, allowing you to visit or view inspection videos to ensure product quality.

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