The unit cooler listed here carries material Stainless Steel, Aluminum Alloy, type Evaporator, documented exactly as the manufacturer publishes it. Made by OnlyKem (Jinan) Technology Co., Ltd. (17 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Unit Cooler
- Material: Stainless Steel, Aluminum Alloy
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Application: Refrigeration Parts
- Type: Evaporator
- Single Package Size: 3000X50X50 cm
Technical Specifications
| Application | Refrigeration Parts |
|---|---|
| Type | Evaporator |
| Material | Stainless Steel, Aluminum Alloy |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 560 |
| Place Of Origin | Shandong, China |
| Brand Name | OnlyKem |
| Dimension | Customizable |
| Fan Quantity | Customizable |
| Series | DL/DD/DJ/DCJ. etc. |
| Installation | Hanging Type, Floor Type |
| Temperature Series | Medium High Temperature, Low Temperature, Ultra Low Temperature |
| Blowing Range | 6~18M |
| Fin Pitch | 4.5/ 6/ 9/ 12/ 18mm |
| Defrosting Method | Thermal Fluoride Frost, Electric Frost |
| Installation Manual | Available |
| Selling Units | Single item |
| Single Package Size | 3000X50X50 cm |
| Single Gross Weight | 600.0 kg |
Product Details


Model | Fan space | Temperature | Application |
DD | 4.5 | ≥0℃ | Fruit, vegetable… |
DL | 6 | -5 ~ -18 ℃ | Fish, meat… |
DJ | 9 | -20 ~ -25 ℃ | Ice cream… |
DCJ | 12 | -30 ~ -40 ℃ | Blast freezer… |
SDL | 4.5 | ≥0℃ | Food workshop… |
SDD | 6 | -5 ~ -18 ℃ | Small wind demands… |
Refrigeration Air Evaporator Unit Cooler Price for Cold Room
OnlyKem air cooled are suitable for high,middle,low temprature(-10°C- -25°C)
1.light in weight,convenient intallation,compact structure,Rapid temperature falling,long preservation time.
2.efficient fins, more evaporation area.
3.mechanical tube expanding,tight connection between fins and copper pipe to increase heat exchange efficiency.
4.bright type copper tube thickness:0.35mm,silverbrazing for elbow.
5.motor:efficient,low power-consuming,strong windy,Wide-range, low noise,long service time.
6.over 2.6MPa pneumatic test permition,reasonable design, Power conservation by 25%.
7.cold-rolled steel plate for shell,phosphating static spraying technique,pleasing shape,rustproof.
8.Defrost heat performance: 8 hours defrost cycle.


OnlyKem air cooled are suitable for high,middle,low temprature(+10°C- -35°C)
1.light in weight,convenient intallation,compact structure,Rapid temperature falling,long preservation time.
2.efficient fins, more evaporation area.
3.mechanical tube expanding,tight connection between fins and copper pipe to increase heat exchange efficiency.
4.bright type copper tube thickness:0.35mm,silverbrazing for elbow.
5.motor:efficient,low power-consuming,strong windy,Wide-range, low noise,long service time.
6.over 2.6MPa pneumatic test permition,reasonable design, Power conservation by 25%.
7.cold-rolled steel plate for shell,phosphating static spraying technique,pleasing shape,rustproof.
8.Defrost heat performance: 8 hours defrost cycle.










Refrigeration Air Evaporator Price for Cold Room
Packing details: Plywood case and pallet for Exported to Australia Air Cooled Evaporator for Cold Room with Axial Fan
Delivery: within 7 working days


Refrigeration Air Evaporator Price for Cold Room
We have the CE certification for Exported to Australia Air Cooled Evaporator for Cold Room with Axial Fan






Refrigeration Air Evaporator Price for Cold Room
1, Galvanized sheet spray process, good corrosion resistance
2, Internal thread copper tube, high heat transfer efficiency
3, Hydrophilic aluminum foil, high heat transfer efficiency, good defrost effect
4, With defrost protection, high safety factor
5, Specific moisture proof motor with low temperature, low failure rate
6, Independent duct design, reduce the interference between the fans


Just sent us an inquiry, we will resent you all details!




Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $600 / set
- 5+ set: US $400 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this unit cooler?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by OnlyKem (Jinan) Technology Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full OnlyKem (Jinan) Technology Co., Ltd. range on HVACR Nexus.
See more in Evaporators on HVACR Nexus.























