Evaporator （DD Series）

D series air cooled evaporator is a kind of cooling equpiment suitable for various cold storage,such as quick frozen,fresh keeping and etc.There are three types available:DL,DD and DJ,which fits for the different cold temperatures.It has compact structure and make full use of warehouse area , which can make the storage food cool rapidly and improve the freshness of storage food.DL type is suitable for fresh-keeping storehouse around  0 degree,DD type is suitable for chiller room around -18 degree,DJ type is suitable for freezer room around -25degree.

 

All of our products can accept customization, accessories are UL certified and our products in the course of processing and are subject to stringent quality inspection before delivery, if there is a need, we photographed in the process every step of the process can be sent to customers.

​Feature:

1.Evaporator DD Series  Middle-temprature fin space 6mm
2.The power is from 2HP to 150HP for -18C cold room chiller.
3.The fans are EBM or Weiguang or Maer bran with external rotor low noisy motor.
4.Copper pipe: 9.52mm & 12.7mm & 14.50mm & 15.88mm etc.thickness is from 0.32mm to 0.5mm.
5.Cabinet is best painting to avoid rust  &  304 stainless steel available. 
6.Defrost: Electric defrost & water-defrost. 
7.Voltage: 220V/1/50HZ & 220V/3/60HZ & 380V/3/50HZ & 38V/3/60HZ
8.Refrigerant: R134a/R404A
9.Package: Standard wooden case

 

Product Details

Fan

Blade Material:	Aluminum or stainless steel or Resin
Casing Material:	Stainless steel or Galvanized steel
Motor Voltage:	According customer's requirement
Connection	Terminal Box
Protection Grade:	IP54
Original:	Both international and chinese brand fans available

High Efficiency pipe

Material:	Copper
Tuber OD:	15MM 12.7MM
Wall Thickness	0.35mm
Inside Type:	Both smooth and grooved
Geometry Available:	38.1*33 and 50*50
Advantages:	Increase inside heat exchange areas of tube  and intensity of refrigerant. At least 15% heat transfer  efficiency increased

Fin

Material:	Aluminum
Space:	4.5mm 6mm 9mm 12mm
Standard:	Standard and blue fin
Medium:	Freon and water
Advantages:	Fin pitchs can be customized by user.

Product Dimensions

Optimized structure and casing:
 

1. Casing materials available for steel, SS304 and SS316 stainless steel and aluminum.

2. Powder coat and galvanized available.

3. Hinged design make sure convenient maintenance.

4. Both International and Chinese brand fans available.

 

Our strengths:

 

1. Focus on condenser and evaporator 20 years. We make our products by heart.

 

2. Strong R&D department make sure reasonable design and excellent quality.

 

3.We have engineers and technician from GEA, they have rich experience on the evaporators

 

4. Strict QC make sure product quality.

 

5. 24 hours online service.

 

6. High efficiency team work full of love & reponsibility.

 

Reasonable Structure:

 

Condensers are of reasonable structure,good compatibility and can be matched with various compressors.

 

Different refrigerants like R22 ,R134a and R407c are workable.

 

 

Guarantee Of Safe Running:

 

The air cooled condensers are tested under air pressure 2.875MP ,guaranteeing the prducts' high gas tightness.

Our Service:
 

1.Free repair within 1 year of guarantee on the condition of operate the machine in the right way.

2. Our factory provide machine testing when customer come to our factory to see this machine.

3.We provide detail machine technical specification, electric diagram, installation book, operating manual, drawings

4.We can provide engineers to customer's factory to help installation and training workers if customer required.

5.We offer OEM

 

 

FAQ:

 How about the quality of your product?

· Our products manufactured strictly according to national and international standard. 

· We have CE, ISO certification.

· We take a test on every product before delivery.

· How about the price of this product?

· We can give the lowest price than market one.
· We do quotation as soon as possible for any customer.
· Discount can be given according to quantity.

· What is the MOQ?

· 1 set.

· Production Time?

· 2 to 3 weeks.

· What is the payment?

· 30% deposit,70% balance paid before shipment.

· What is the package?

· Export standard wooden box.

· If you can be customized?

· We can make products according to customer's requirements.

· What is the voltage?

· 380V 50hz 3 phase or any other voltage according to client's requirement.

· How many sets in 20ft & 40HQ container load?

· About 40 sets in 20ft container & 90 sets in 40ft container.

Customer Provide Information Before Quotation?
 

· What is the cold room Volume & Temperature?

· For example: 100CBM/-18C. We will offer one set 10HP Copeland Condensing Unit & One set DD100 model evaporator.
 

· How many horse power & what temperature for cold room?

· For example:10HP with -15C./DD100
 

· Do you want internal rotor fan or external rotor fan?

· Internal rotor fan has big & strong wind/External rotor fan has low noisy.
 

· Inform us Refrigerant & Volage?

Contact Us:

www.chinatechco.com
E-mail: info@chinatechco.com
Whats App:0086 15952606481
Tel:0086 1595606481
Skype: alanrefrigeration 
Wechat:15952606481
QQ:304396902