Specialized Air Coolers And Evaporators For Cold Storage
| Item No: | XJ-DD15 | Motor Power: | 230 واط |
| Type: | جهاز تبريد الهواء للتخزين البارد | Motor speed: | 1350r/دقيقة |
| Air volume: | 3800 م¾/ساعة | Fan motor voltage: | 220 فولت ~ / 50 هرتز |

Specialized Air Coolers and Evaporators for Cold Storage
Product Details
Specialized air coolers and evaporators serve as core heat exchange equipment for cold storage systems, widely applied in food freezing, fresh-keeping warehouses, logistics cold chains and low-temperature processing workshops. Designed to adapt to high-humidity, low-temperature operating environments, these devices efficiently absorb heat inside cold storage by forced air circulation, rapidly lower indoor temperature and maintain stable preset temperature ranges to prevent goods from deterioration, frost damage and spoilage.
Crafted with anti-corrosion fin coils, thickened insulated casings and efficient fan assemblies, they feature uniform air supply, low energy consumption and reliable defrosting performance. Customisable structural types include top-mounted, side-mounted and overhead styles to fit various warehouse layouts. Strictly manufactured to industrial refrigeration standards, they deliver stable long-term operation, effectively extending the shelf life of stored fruits, vegetables, meat and seafood while cutting operational costs for cold storage enterprises.
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.
![]() |
| 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
![]() |
Air Cooler & Evaporator for Cold Room
| high-quality air coolers and evaporators are specifically designed for efficient refrigeration in cold storage facilities. The quality components used in the construction of our air coolers and evaporators can ensure dependable and constant cooling performance. They can be extensively used for a range of cold storage applications, such as pharmaceutical warehousing, food processing, logistics, etc. | ![]() |
Application
![]() |
![]() |
![]() |
| Pharmaceutical Cold Storage Warehouse | Cold storage warehouse for natural flowers | Meat cold storage warehouse |
Certificate
![]() |
![]() |
![]() |
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
![]() |
Our Advantages:
|
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
|
Q1: How can I contact you?
Q2: How do I purchase the products I need? A2: * Select the products you are interested in and leave a message. Q3: How can I verify product quality before placing an order?
Q4: What about after-sales service?
|
