R717 ammonia is the most thermodynamically efficient refrigerant available for industrial freezing, and it is also aggressive towards copper — which is why this hot gas defrost air cooler is built in stainless steel throughout. Hot gas defrost clears the coil using the system’s own discharge gas rather than electric heaters, which is faster and puts far less heat into a freezer. 10kW to 200kW at 500kg.
Key Features of This Hot Gas Defrost Air Cooler
- Cooling Capacity: 10-200kw
- Refrigerant: R717
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
- Application: Refrigeration Parts
- Type: Evaporator
Technical Specifications
| Type | Evaporator |
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| Application | Refrigeration Parts |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 500 |
| Place Of Origin | Jiangsu, China |
| Brand Name | WKDL |
| Cooling Capacity | 10-200kw |
| Refrigerant | R717 |
| Cover | Anti-Corrosion material |
| Evaporator Coil | Stainless Steel tube and aluminum fin |
| Selling Units | Single item |
| Single Package Size | 180X50X80 cm |
| Single Gross Weight | 68.000 kg |
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more
Evaporator air cooler is suitable for a variety of cold storage cooling equipment, it has the advantages of compact structure, light weight, no occupation of the use of cold storage area, high efficiency, the cold storage food rapid cooling, greatly improving the storage of food freshness.Refrigerant type is not limited to Freon, Ammonia, CO2, Glycol, we can also make cooler for Oil, Water etc.
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Application scenarios
Air evaporator unit is widely applied to food processing, oil and energy industry, logistics & warehousing. It can be installed in cold room, warehouse, supermarket, workshop, airport , machine room etc.
DL DD DJ Series Air Cooled Evaporator :
DL Series(FPI:4.5mm): Application for -5°C~5°C cold room
DD Series(FPI:6.0mm): Application for -15°C~-20°C cold room
DJ Series(FPI:9.0mm): Application for below -25°C cold room
We offer tailor made service. If you any non standard model requirement, send us your requirement, we could calculate with software for you.
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Fin Fin material:ALMG, epoxy coated, copper, 304 and 316 stainless steel, aluminum etc. Fin Pitch: 4.5mm, 7mm, 10mm, 12mm and more (tailor made) We have different fin types for choice, if you need special type, we can open mould and tailor made for you. |
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High Efficiency Tube Material: Copper Tuber OD: 5/8” Inside type: Inner grooved tube Advantages: Increase inside heat exchange areas of tube and intensity of refrigerant. At least 15% heat transfer efficiency increased. |
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High Strength Tube Material: 304 or 316L stainless steel Tube OD: 5/8”, 19mm Test pressure: 5.0Mpa Expanding pressure: 40Mpa Advantages: Running more safety, Better corrosion resistance, Good welding quality. |
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Axial Fan Blade material: Aluminum or stainless steel or Nylon Casing material: Stainless steel or Galvanized steel Motor voltage: According customer’s requirement Bearing: NSK or SKF Protection Grade: IP55 Original: China good brand /Ziehl-abegg |
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EC Fan Blade material: Coated steel or Aluminum Grille material: Coated steel or Stainless steel Advantages: Lower noise, Large air volume,Saving room space, Energy efficiency Erp2015 Original: Germany Ziehl-abegg. |
Our evaporator coil can be tailored made according to customer’s exact requirement. We can calculate cooling capacity based on your specification with the software, which is from Germany.
Our evaporation air cooler is widely used in cold storage refrigeration, such as fruit / vegetable / seafood / meat /fish cold storage; walk-in workshop; cold chain logistics; it also can bring fresh cool air to enterprise’s workshop, public places, business and entertainment places, such as supermarket, rice factory, sauce factory and so on.
Our heat exchange coilhas been exported to USA, Canada, UK, Germany, Switzerland,New Zealand, Russia,Australia, South Africa etc.
FAQ
1.Do you offer tailor made service ?
Yes, we can custom made according to your special requirements.
2.What is your delivery time?
20—30days.
3.What are the payment terms?
30% T/T before production and balance before shipment
4.What is your warranty?
One year for the whole unit.
5.What is the valid time of the quotation?
One month.
6.Can we do our OEM logo?
Yes,we can do OEM logo for you.
7.Can you do our country plug?
Yes,we can do the plug according to your request without extra cost.
Jiangsu Victory Hot-Cooling Technology is a Manufacture + Technical Design company with over 15 years experience.
Our main products are as below :
* Heat exchange coil in all types
* Evaporator & air cooler ; condenser
* Evaporative condenser / cooling tower
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| Semi finished product production workshop | |
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| Finished product assembly workshop | |
Contact: Lucy Zhang
wechat / whatsapp: 0086 15961187579
Production Process
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| Punching fins | Perforated tube |
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| Hydraulic expansion tube | Stainless steel automatic welding |
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| Test water and maintain pressure | laser cutting |
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| BendBend | Final assembly |
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Size |
Depends on evaporator size |
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Weight |
50kg-500kg |
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Packaging Details |
The normal package is wooden box(Size: L*W*H). If export to European countries,the wooden box will be fumigated.If container is too heavy,we will use PE film for packing or pack it according to customers special request. |
Frequently Asked Questions
What is the minimum order quantity for this hot gas defrost air cooler?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this hot gas defrost air cooler?
A 1 Year warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This hot gas defrost air cooler is produced by Jiangsu Victory Hot-Cooling Technology Co., Ltd.. Browse the full Jiangsu Victory Hot-Cooling Technology Co., Ltd. range on HVACR Nexus.
See more in Dry Cooler on HVACR Nexus.
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