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| Brand Name: | Ruifujie |
| Model Number: | FNU-70 |
| MOQ: | 1 |
| Price: | Discussed |
| Delivery Time: | 1 Month |
| Payment Terms: | T/T,Western Union |
The FNU-70 is a compact U-shaped cold storage condenser engineered for commercial refrigeration systems, walk-in freezers, and cold room processing units. Delivering a nominal 21.8 kW heat exchange capacity across a 70 m² surface area, its enclosed box-type cabinet enables space-saving outdoor mounting near exterior walls without occupying interior machinery floor space.
In commercial cold storage installations, inadequate airflow and tight mounting locations often lead to high condensing pressures. This dual-fan cold storage condenser resolves heat accumulation by utilizing two φ400 mm external rotor axial fans that generate a total air volume of 6800 m³/h at 2×180 W motor power. Its top-discharge vertical airflow structure directs warm exhaust air upward to eliminate heat recirculation while keeping motor operating noise low.
Constructed with inner-grooved seamless copper tubing mechanically expanded into high-grade hydrophilic or plain aluminum fins, the cold storage condenser achieves fast heat rejection and long-term mechanical reliability. Every unit undergoes mandatory 3.0 MPa pneumatic underwater pressure tightness testing to ensure complete zero-leak safety. The electrostatic powder-coated steel housing provides robust protection against outdoor weather, rain, and oxidation.
| Parameter | Value |
|---|---|
| Model | FNU-70 |
| Heat Exchange Capacity | 21.8 kW |
| Heat Exchange Area | 70 m² |
| Fan Power | 2x180 W |
| Air Volume | 2x3400 m³/h |
| Intake Inlet / Liquid Outlet | 22 / 16mm |
Backed by over two decades of technical manufacturing experience, Ruifujie operates a modern facility dedicated to high-performance refrigeration engineering. We produce a wide range of scroll, rotary, reciprocating, semi-hermetic, and screw compressor units, alongside evaporators, air-cooled condensers, and complete cold storage systems.
Designed to meet international B2B standards, Ruifujie offers full OEM/ODM customization services to global engineering partners. Our equipment is exported across Europe, the Americas, the Middle East, and Southeast Asia, earning strong client trust through reliable thermal efficiency and competitive factory pricing.
Drawing on over 20 years of manufacturing expertise, Ruifujie provides specialized technical selection and custom configuration for cold storage condenser equipment. Our engineering team assists contractors and distributors in selecting the ideal coil sizing, motor voltage, and refrigerant compatibility for specific cold room requirements.
Please submit your project details—including target cooling capacity, voltage, refrigerant, and estimated order volume—and we will deliver a tailored solution and direct quote within 8 hours.
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|
| Brand Name: | Ruifujie |
| Model Number: | FNU-70 |
| MOQ: | 1 |
| Price: | Discussed |
| Packaging Details: | WOODEN CASE |
| Payment Terms: | T/T,Western Union |
The FNU-70 is a compact U-shaped cold storage condenser engineered for commercial refrigeration systems, walk-in freezers, and cold room processing units. Delivering a nominal 21.8 kW heat exchange capacity across a 70 m² surface area, its enclosed box-type cabinet enables space-saving outdoor mounting near exterior walls without occupying interior machinery floor space.
In commercial cold storage installations, inadequate airflow and tight mounting locations often lead to high condensing pressures. This dual-fan cold storage condenser resolves heat accumulation by utilizing two φ400 mm external rotor axial fans that generate a total air volume of 6800 m³/h at 2×180 W motor power. Its top-discharge vertical airflow structure directs warm exhaust air upward to eliminate heat recirculation while keeping motor operating noise low.
Constructed with inner-grooved seamless copper tubing mechanically expanded into high-grade hydrophilic or plain aluminum fins, the cold storage condenser achieves fast heat rejection and long-term mechanical reliability. Every unit undergoes mandatory 3.0 MPa pneumatic underwater pressure tightness testing to ensure complete zero-leak safety. The electrostatic powder-coated steel housing provides robust protection against outdoor weather, rain, and oxidation.
| Parameter | Value |
|---|---|
| Model | FNU-70 |
| Heat Exchange Capacity | 21.8 kW |
| Heat Exchange Area | 70 m² |
| Fan Power | 2x180 W |
| Air Volume | 2x3400 m³/h |
| Intake Inlet / Liquid Outlet | 22 / 16mm |
Backed by over two decades of technical manufacturing experience, Ruifujie operates a modern facility dedicated to high-performance refrigeration engineering. We produce a wide range of scroll, rotary, reciprocating, semi-hermetic, and screw compressor units, alongside evaporators, air-cooled condensers, and complete cold storage systems.
Designed to meet international B2B standards, Ruifujie offers full OEM/ODM customization services to global engineering partners. Our equipment is exported across Europe, the Americas, the Middle East, and Southeast Asia, earning strong client trust through reliable thermal efficiency and competitive factory pricing.
Drawing on over 20 years of manufacturing expertise, Ruifujie provides specialized technical selection and custom configuration for cold storage condenser equipment. Our engineering team assists contractors and distributors in selecting the ideal coil sizing, motor voltage, and refrigerant compatibility for specific cold room requirements.
Please submit your project details—including target cooling capacity, voltage, refrigerant, and estimated order volume—and we will deliver a tailored solution and direct quote within 8 hours.
