G Type Cabinet Heat Exchanger

G Type Cabinet Heat Exchanger

Model number:FNL-200 ~ FNL-1500

MOQ : 1 set

Deliver time : 15 ~ 30 working days

(Delivery estimates for bespoke industrial refrigeration units may differ from standard delivery periods)

Rated capacity:5.4 KW ~ 42.2 KW

This unit supports microchannel heat exchanger technology for enhanced efficiency

Warranty : 12 months after delivery

Overview
Advantages
Features
Technical Data
High-performance G-type cabinet heat exchanger engineered for corrosion resistance and silent industrial operation.

The G-Type Cabinet Heat Exchanger features a robust structure that combines powder-coated protection with high-efficiency heat dissipation. It is optimized for modern refrigeration needs, ensuring stable temperature control for supermarkets, restaurants, and medium-sized cold storage facilities.

Commercial & Storage Applications

Supermarket Refrigeration

Maintains precise 2-8°C for dairy and -18°C for frozen food cases with minimal noise impact.

Restaurants & Food Service

Efficient cooling for walk-in units, preserving fresh ingredient quality while reducing facility utility bills.

Industrial Cold Storage

Ideal for medium-sized facilities storing fruits and vegetables (e.g., FNL-700 model with 18.9kW capacity).

HVAC Systems

Supports centralized cooling loops where a robust cabinet structure is required for long-term outdoor reliability.

10+ Year Service Longevity

Constructed with powder-coated galvanized steel, delivering exceptional corrosion resistance and zero-leak reliability tested at 2.9MPa.

Superior Quiet Performance

Optimized internal rotor fans ensure noise levels stay below 60dB, making it perfect for urban or noise-sensitive areas.

High-Efficiency Thermal Output

Mechanically expanded copper tubes ensure a tight physical bond with fins, maximizing heat exchange for stable refrigeration.

✔ Robust Powder-Coated Cabinet

Standard galvanized steel shell with high-durability powder coating. Stainless steel options available for extreme coastal or acidic settings.

✔ High-Efficiency Internal Rotor Fans

Equipped with specialized fans (e.g., FNL-300: 450mm diam, 3200m³/h) designed for high air volume with low power draw.

✔ Mechanical Expansion Technology

Advanced manufacturing ensures zero gaps between copper tubes and fins, enhancing thermal transfer by up to 15% over standard coils.

✔ Leak-Proof Industrial Sealing

Every coil undergoes 2.9MPa air-tight testing at the factory to guarantee zero refrigerant loss and reduced maintenance costs.

Cooling Capacity (FNL-500)
13.5 kW
Cooling Capacity (FNL-700)
18.9 kW
Fan Specification (FNL-300)
450mm Diam | 3200 m³/h Air Volume
Noise Level
Sub-60 dB (Quiet Operation)
Air-Tight Test Pressure
2.9 MPa (Zero-Leak Guaranteed)
Shell Protection
Galvanized Steel + Powder Coating
Industrial Service Life
> 10 Years Continuous Duty
Operating Temperature Range
Supports 0°C to -18°C Storage Tier
Are you a manufacturer?

Yes, we bring over 10 years of professional expertise to the refrigeration industry. Our manufacturing facility is located in Jinhua, Zhejiang Province, China. We warmly welcome you to visit our factory and witness our meticulous production process firsthand, from the initial stages to the final product.

Can you recommend a customized solution for our specific project?

Absolutely. We are more than just a manufacturer; we are a team of experts dedicated to providing comprehensive cooling solutions. We understand that every project has unique operating conditions. To ensure the most efficient and reliable performance, we prioritize understanding your specific requirements first, allowing us to analyze and recommend a tailored solution that fits your needs perfectly.

How to install machinery on-site? Will you arrange engineers for overseas services?

We typically provide comprehensive installation drawings and user manuals for all equipment. Our team offers remote technical support to guide you through the installation process. Should you require on-site service from our engineers, please feel free to contact us to make arrangements. However, rest assured that with the provided installation documentation and our online guidance, most installations can be successfully completed without the need for on-site assistance.

What are the warranty and after-sales service details for your machines?

All our machines come with a one-year warranty from the date of customer receipt. In the event of quality issues, we will provide replacement parts free of charge. However, shipping costs for these parts will be the customer's responsibility. After the one-year warranty period, all associated costs will be borne by the customer.

What should we do if we encounter technical issues during installation?

Every unit undergoes rigorous operational testing under real-world conditions before leaving our factory. We only authorize dispatch once performance is 100% verified. To simplify your setup, all components come pre-installed—you only need to connect the external piping to begin operation. If you encounter any challenges during installation, rest assured: since the system was pre-verified, most issues are simply minor connection errors. Should this happen, just hop on a video call with us, and our engineers will provide step-by-step guidance to get you up and running.

How often do I need to perform routine checks and maintenance cycles?

As maintenance intervals vary depending on the specific model and its operating conditions, we provide a customized inspection and service schedule as part of every tailored solution. This ensures you have a clear roadmap for routine upkeep to keep your system running at peak efficiency.

Technical Expert

Need a Technical Proposal?

Our engineering team can provide a detailed cooling solution within 24 hours based on your project requirements.

Get a Free Solution Now Chat with us on WhatsApp

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