Blast freezer — 380V/3Ph/50Hz, material Steel. The complete factory specification follows. 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 Blast Freezer
- Horse Power: 2~15 HP
- Voltage: 380V/3Ph/50Hz
- Material: Steel
- Refrigerant: R404a
- Warranty: 1 Year
- Place Of Origin: Shandong, China
Technical Specifications
| Core Components | PLC |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 200 |
| Place Of Origin | Shandong, China |
| Brand Name | OnlyKem |
| Product Name | 10 Tons Blast Freezer Evaporator |
| Refrigerant | R404a |
| Brand | OnlyKem |
| Voltage | 380V/3Ph/50Hz |
| Product Type | unit cooler |
| Dimension | depends |
| Size | Sizes |
| Compressor Type | Bitzer |
| Horse Power | 2~15 HP |
| Material | Steel |
| Packaging Details | Plywood case with pallet for 10 Tons Blast Freezer Evaporator |
| Port Of Dispatch | Shanghai port for 10 Tons Blast Freezer Evaporator |
| Selling Units | Single item |
| Single Package Size | 350X300X300 cm |
| Single Gross Weight | 10.0 kg |
| Supply Ability | 100 sets per Month |
Product Details
10 Tons Blast Freezer Evaporator


Evaporative Condenser for Cold Room
1.Capacity design according to the most popular compressor sizes in this range
2.The high efficient coils are made from high quality copper tube diameter 16mm and special profile aluminum fins.
3.Coil block made from robust fins to withstand the cleaning processes
4.Water drain tray design with slops towards the drainage to minimize the water in tray
5.100% leakage tested at 30 bars
6. Durable material with slim but rigid enclosure hard gloss powder coated finish or White powder coated aluminum, high strength with anti-corrosion and anti seismic capacity, environmental protection
Features :
OnlyKem UNIT COOLER 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.


DL DD DJ Evaporator for Cold Storage series for your choice
DL : High temperature
DD : Medium temperature
DJ : Low temperature
The parameters:
♦ DJ air cooler for -25 ~ -45°c, specially use for blast freezer room


♦ DD air cooler for for -15 ~ -20°C, mainly used for freezer room


♦ DL air cooler for -5 ~ 5°C, mainly use for chiller room


Details Show For Unit Cooler with Blue Aluminum Fin


Fin space for Evaporator for Cold Storage :




We suggest you find installation group in your local, it is easy to install. Cold room panels are with cam-lock connection, we supply cold room panel CAD drawing.
Of course, we also can send our engineer to your factory to help you install the cold room.
![]() ![]() | ![]() ![]() | ![]() ![]() | ![]() ![]() |
| PU sandwich panels | Hinged door for cold room | unit cooler | condensing unit |


Our factory is the professional workshop to manufacture unit cooler, condensing unit, cold room door or PU panels. As the leading cold room designer and manufacturer, Onlykem has its own 8,000 square meters state of art manufacturing factory.
Welcome to visit our workshop for Cold Room Refrigeration Unit, Cold Storage Evaporator.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $550 / set
- 5–14 set: US $350 / set
- 15+ set: US $250 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this blast freezer?
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.
Can the blast freezer be supplied for my local voltage?
The standard configuration is 380V/3Ph/50Hz. Alternative voltage and frequency builds are available when specified at the time of order.
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.




























