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Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration

Good quality Refrigeration Condensing Units for sales
Good quality Refrigeration Condensing Units for sales
After visiting your office and factory on August 1 this year, we are more confident to cooperate with your company. We plan to build two or three seafood cold storage warehouses in our city at the later stage. This order will be negotiated well with your business manager.

—— Benet’s Refrigeration Ltd

We have received the Danfoss compressor purchased in July. The package is beautiful and the quality is excellent. We will cooperate with rifter in the next order.

—— Mr.Rosalind

Your company's service is warm, especially Miss Liana. We are happy to cooperate with her this time, and the quotation is fast, the products are received soon, and the quality is good. Looking forward to cooperating with your company.

—— Mr.Mike Smith

In may this year, we ordered a bizer water cooling unit in your company. After two months of installation, the customer reported that it was running well. We plan to continue to order five units in October.

—— Gunawan

In July, we purchased 5 Bitzer Compressor from your company and used it well. This time, we also want to buy a grain compressor.

—— Mrs Jane Smith

Since 2013, I have ordered 10 refrigeration parts from your company, and then ordered the whole batch of ZB series compressor.

—— Miss April

I am very happy to cooperate with your company. In particular, it is very comfortable to communicate with your Miss Liana Wu and follow-up services, I hope to continue to cooperate.

—— CHESS GLOBAL LTD

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Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration

China Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration supplier
Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration supplier Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration supplier

Large Image :  Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration

Product Details:

Place of Origin: china
Brand Name: RFJ
Certification: CE
Model Number: DL-69.4/340

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 商议
Packaging Details: Export packing
Payment Terms: T/T, L/C
Supply Ability: 10000/year
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Detailed Product Description
Series: DL Type Color: White/Black
Voltage: 380/220 Power: 75-4*780W
Diameter Of Fan: 300-600mm Air Volume: 1563-36000m3/h

Type Standard air cooler D series DL-69.4/340

 

Product Features:

D series air cooler is a complete library of cooling cooling equipment freon refrigeration unit used;by the use of temperature to sub-divided into DL,DD,DJ three series,can be separately applied to different storage temperature ,DL type air cooler mainly applied to the preservation of about 0℃,DD type air cooler is mainly applied to the refrigerator of -18℃,DJ type cooling fan is mainly applied to -25℃ or less frozen library.

 

The series has the following characteristics:
1. Designed for fresh,chilled and frozen;
2. The shell is made of high quality steel,powder coated,corrosion resistance,aesthetic appearance;
3. Coil using the wrong row or parallel manner,using a mechanical expander, brass and aluminum so closely,good effect of heat transfer;
4. High-quality stainless steel electric heating tube evenly distributed in the coil,good defrosting effect, defrost using electric heating tube and finned aluminum casing hole close,easy to heat,long life;
5. Cooler design width reasonable, blades and aluminum fin spacing is greater than 1/3 diameter of the blades to ensure there is enough effective air flow;
6. You can use long-range air duct according to customer requirements.

 

 

DL condole type air cooler technology parameters
Fin space:4.5mm
Model

Refrig

erating capacity

Nominal area Volume Inlet/Outlet tube of refrigerant Parameters of fan Eletrothermal defrosting
Quantity Diameter of fan Voltage Power Air Volume Range Defrosting power of fins Power of defrosting pan
W L mm N mm V W m3/h m W W
DL-2/10 2000 10 1.4 Ф12/Ф19 1 300 380/220 75 1563 8 600 600
DL-6.2/30 6200 30 3.5 Ф12/Ф19 2 350 380/220 2*140 4580 8 2400 1200
DL-12.3/60 12300 60 7.6 Ф16/Ф22 2 400 380/220 2*180 6800 10 3000 1500
DL-21.5/105 21500 105 13.5 Ф19/Ф40 2 500 380 2*414 12000 15 4500 1500
DL-32.8/160 32800 160 19.6 Ф25/Ф40 3 500 380 3*414 18000 15 6000 2000
DL-42.9/210 42900 210 25.8 Ф25/Ф48 4 500 380 4*414 24000 15 7200 2400
DL-53.3/260 53300 260 32.2 Ф25/Ф50 4 500 380 4*414 24000 15 9600 2400
DL-69.4/340 69400 340 41.9 Ф28/Ф54 4 550 380 4*600 32000 15 12000 2400
DL-83.6/410 83600 410 51.6 Ф28/Ф54 4 600 380 4*780 36000 15 19200 2400

Remark:When Tr=-25℃ and Δt=10℃,R134a energy should multiply correction factor f,that is

QoR134a=QoR22Xf.

 

Standard type air cooling machine size parameters
Model Length Width Height Position size of the mounting hole Space Drainage to take over the outer diameter
L B H D E E1 E2 E3 F W
DL-2/10 670 460 485 360 455 / / / 87 300 G1"
DD-1.2/7
DL-4.3/20 1300 460 485 360 1085 / / / 87 300 G1"
DD-2.8/15
DJ-1.7/10
DL-8.2/40 1380 460 580 360 1085 / / / 107 350 G1"
DD-5.3/30
DJ-3.4/20
DL-12.3/60 1750 460 580 360 1455 / / / 107 350 G1"
DD-7.0/40
DJ-5.1/30
DL-21.5/105 1920 580 680 470 1625 800 / / 107 450 G1"
DD-14.9/80
DJ-8.9/55
DL-32.8/160 2720 580 680 470 2425 800 800 / 107 500 G1"
DD-22.3/120
DJ-14.3/85
DL-37.9/185 3120 580 680 470 2825 700 700 700 107 500 G1.5"
DD-26.2/140
DJ-17.9/105
DL-53.3/260 3520 630 680 520 3225 800 800 800 107 500 G2"
DD-37.2/200
DJ-23.9/140
DL-69.4/340 3520 680 880 570 3225 800 800 800 107 610 G2"
DD-48.4/255
DJ-28.9/170

 

Refrigerating Standard Type Air Cooler D Series DL-69.4/340 For Preservation , Refrigeration

Contact Details
Shenzhen Ruifujie Technology Co., Ltd.

Contact Person: Miss wu

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