Suitable for walk-in cold storage cube cooler evaporator
| Item No: | XJ- DD25 | Motor Power: | 230W |
| Type: | Cold Storage Air Cooler | Motor speed: | 1350r/min |
| Air volume: | 3800m¾/h | Fan motor voltage: | 220V~/50HZ |

Suitable for walk-in cold storage cube cooler evaporator
Product Details
This equipment uses a unique cubic air cooler evaporator, which can be perfectly installed on the top or side wall of the cold storage to maximize the space for stacking goods in the warehouse. It is equipped with a high-efficiency external rotor fan and optimized arrangement of high-quality copper tube aluminum fins. The air flow is uniform and has a long range, ensuring that there are no dead spots in the warehouse and a constant temperature
In view of the characteristics of walk-in cold storage that is frequently opened and prone to frost, it adopts a special large fin spacing design and built-in high-efficiency electric heating tubes to defrost quickly and thoroughly. Whether used for fruit and vegetable preservation (0°C~5°C) or meat freezing (-18°C~-23°C), its excellent heat exchange efficiency and low-noise operation performance can provide long-term and stable temperature control guarantee for cold chain logistics, catering kitchens, and supermarkets and pharmaceuticals.
Product Attributes
| Cold Storage Air Cooler | DD15 | DD25 | DD40 | DD50 | |
| Air cooler motor | 1 | 2 | 2 | 2 | |
| Motor Type | Low-noise external rotor | Low-noise external rotor | Low-noise external rotor | Low-noise external rotor | |
| Motor Power | 230W | 230W | 420W | 420W | |
| Motor speed | 1350r/min | 1350r/min | 1350r/min | 1350r/min | |
| Air volume | 3800m¾/h | 3800m¾/h | 6500m%/h | 6500m%/h | |
| Fan motor voltage | 220V~/50HZ | 220V~/50HZ | 380V/3N~/50HZ | 380V/3N ~/50HZ | |
| Fan blade diameter | 400mm | 400mm | 500mm | 556mm | |
| Noise level | 70 dB(A) | 70 dB(A) | 70 dB(A) | 72 dB(A | |
| weight | 42kg | 61kg | 70kg | 92kg | |
| Dimensions (mm) | Length | 1024 | 1494 | 1589 | 1704 |
| Width | 508 | 508 | 627 | 627 | |
| Height | 593 | 593 | 699 | 700 | |
| Water inlet size | DN32 | DN32 | DN32 | DN32 | |
| Heat exchange area | 16m² | 26m² | 41m² | 51m² | |
Professional Customization: Manufacturing based on customer-provided drawings; a wide range of heat transfer tube options available.
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| Tube diameter (mm) | Tube spacing (mm) | Row spacing (mm) | Expansion height (mm) | Expansion height (mm) | Fin type |
| Tube diameter 15.88 | 38 | 32.91 | 1.8–6 | 1.8–3.6 | Flat fins / Corrugated fins (sinusoidal wave, V-shaped wave) |
| Tube diameter 12.7 | 31.75 | 27.5 | 1.8–6 | 1.8–6 | Flat fins / Corrugated fins (sinusoidal wave, V-shaped wave) |
| Tube diameter 9.52 | 25 | 21.65 | 1.4–5.5 | 1.4–3.2 | Flat fin / Corrugated fin / Louvered fin |
| Tube Diameter 7 | 25 | 21.65 | 1.2–3 | 1.2–2.5 | Flat fin / Corrugated fin / Louvered fin |
Various Fin Types Available
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Air Cooler & Evaporator for Cold Room
| The cubic air cooler evaporator equipment uses a high-efficiency fan to achieve 360° uniform air supply and eliminate dead corners of temperature differences. It is perfectly suitable for fruit and vegetable preservation, meat refrigeration and pharmaceutical cold chain. Its specially designed large fin spacing and intelligent electro-frost system can effectively deal with frost problems caused by frequent door openings, ensuring stable and energy-saving operation of the cold storage at 0°C to -25°C for a long time. | ![]() |
Application
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| Pharmaceutical Cold Storage Warehouse | Cold storage warehouse for natural flowers | Meat cold storage warehouse |
Certificate
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Packing & Delivery
The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Lead Time: 20 - 40 days
Payment Terms: 50% T/T payment in advance, 50% T/T payment before delivery
Packing Condition: Standard export packing or customized packaging
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Our Advantages:
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1.15+ Years Industry Experience: Specialized in HVAC & refrigeration heat exchangers manufacturing. 2.Full Customization Service: Custom size, material, fin design, anti-corrosion treatment and structure. 3.Strict Quality Control: Standard production and testing to ensure stable and durable performance. 4.OEM & ODM Available: Long-term cooperation for global HVAC OEM and engineering projects. 5.Fast Lead Time & Stable Delivery: Complete production lines to meet bulk and urgent orders. 6.Professional Technical Support: Quick quotation, technical selection and after-sales service worldwide. |
FAQ
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Q4: What about after-sales service?
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