5HP Water Cooled Cold Room Refrigeration Unit
Zhexue 5hp water cooled room refrigeration unit is one of our hot selling products for small size cold rooms. With compact structure and high efficiency, it's a better choice for 50~100m³ cold storage to maintain low temperature of -18~+10 degree. Its typical applications are small size cold rooms and cold storages, commercial air-conditioning system, industrial cooling and seafood/food processing, etc.
The 5hp water cooled room refrigeration unit is a versatile, high-performance solution that balances energy efficiency, precision, and durability. Whether for commercial cooling, industrial processes, or cold storage, it offers reliable operation, easy maintenance, and adaptability to diverse environments-making it a smart investment for businesses prioritizing long-term efficiency and performance.
Key Features
- High Efficiency & Energy Saving
Water-Cooled Design: Utilizes water as the cooling media, delivering 10%-15% higher energy efficiency than air-cooled units, especially in high-temperature environments.
Impressive COP: Achieves a COP of 3.0-4.0, reducing long-term energy costs significantly.
- Precise Temperature Control
Stable Performance: Maintains water temperature within ±1°C accuracy, with an adjustable range of 5°C-35°C, ideal for temperature-sensitive applications like food storage, pharmaceuticals, and industrial processes.
- Compact & Durable Construction
Space-Saving Design: Compact figure fits easily into limited spaces, perfect for small-to-medium facilities.
Robust Materials: Features copper/stainless steel heat exchangers and a galvanized steel casing, ensuring corrosion resistance in harsh environments.
- Reliable & Low-Maintenance Operation
Multiple Safety Protections: Equipped with high/low-pressure protection, overload protection, anti-freeze function, and water flow switch, minimizing downtime and extending service life.
Smart Control System: Supports automatic start/stop, load adjustment, and optional remote monitoring via PLC or IoT for real-time performance tracking.
Performance parameters
| 5HP Water Cooled Cold Room Refrigeration Unit |
| Unit model | MJZBS05 | ||
| MB(Y) | |||
| Shell and Tube Condenser Model | JG-WN-15 | ||
| Refrigerant | R22(R404A/R507A) | ||
| Power supply | 380V/3P/50HZ | ||
| Compressor | Model | 4FE-5 | |
| Qty | 1 | ||
| Evaporating Temperature | -20℃~+10℃ | ||
| Evap.Temp | -8℃ | Cooling capacity(KW) | 9.99 |
| -8℃ | Power input(KW) | 3.46 | |
| -8℃ | Running current(A) | 6.88 | |
| Liquid pipe(mm) | Φ12 | ||
| Suction pipe(mm) | Φ22 | ||
| Shell and Tube Condenser | (m3/h) | 2.58 | |
| Rated water flow | |||
| Pipe size | 1-1/4" | ||
| Overall size | L(mm) | 949 | |
| W(mm) | 300 | ||
| H(mm) | 900 | ||
| Refrigeration amount and power are set based on condensing temperature of 40℃, suitable for water-cooled condenser. | |||
FAQ
Q: Do you have any after-sales service for export orders?
A: We are working with some customers for after-sales service and also you can cooperate with us as an agent and after-sales service center.
Q: How to quote for a cold storage project?
A: You have to offer us your cold storage size, room temperature, voltage, refrigerant, compressor brand, cooling method, products, products weight and cooling time, then we can calculate and suggest you suitable machines.
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