good quality cold storage room ceiling mount evaporator fan unit made in china

good quality cold storage room ceiling mount evaporator fan unit made in china
CategoriesCopper tube fin evaporator
AlbumView larger image
Materialcopper tube, aluminum fin
Corrosion resistant≥72hrs
Super cleaningcompatible to various refrigerant
Unit PriceUS $ 1 / piece
FOB portNingbo, Shanghai
Terms of PaymentL/C, D/P, T/T
Download DOC
Update Time2019-06-25
Detail Information

Good quality cold storage room ceiling mount fan unit made in china


D-series Air-cooler (evaporator) is espcially designed for preservation, refrigeration and cold storage rooms,  there are 3 series including DL, DD and DJ,which can be used at different storage temperatures with different fin spacing.

  • DL type air-cooler is mainly applicable to about 0°C fresh-preserved storages;
  • DD type air-cooler is mainly applicable about -18°C cold storages;
  • DJ type cooling fan is mainly applicable to quick-freezing storages below -25°C.

Please download our PDF catalogue on top of the page to get more details.


Factory introduction

Our factory located in Hangzhou, China,10 minutes car distance to our office.
Our factory is ISO 9001 certified, professional in production of copper tubefin evaporator and condenser.
We use high quality material, equipped by high automation machinery like finpunching machine, auto tube flaring machine, automatic welding machine, we haveover 15 years experience in production and with professional technicians tocontrol mold production, IQC, IPQC, FQC and OQC, all products comply with Japan& Italy standard, all these make us achieve good sales increasing year by year and awarded nice quality reputation among all customers.



Typical benefits and character


  1. Shell made by painted galanized steel, good anti-corrosion
  2. Stylish design and appearance
  3. High quality mechanical expanding expanding between copper tube and fins, tight contacting and optimized heat exchanging.
  4. With super high temperature vacuum drying for coils, ensure inner without impurity or water substance.
  5. Electrical heating tubes made by good stainless steel are distributed evenly in coiled pipes, ensures excellent defrosting. Electrical heating tubes are deforsted by close connecting electrical aluminum bushing and fin holes, as as result, heat is radiated easily, ensures long service life for fan motor.
  6. Reasoanble design width,  space between fan blade and aluminum fin is larger than 1/3 diameter of fan blade in order to ensure sufficient effective air volume
  7. Long distance air supply ducts can be used according to customer request.


Main application & usage

D-series Air-cooler (evaporator) is espcially designed for preservation, refrigeration and cold storage rooms



Material

Material: copper tube, aluminum fins, galvanized steel painted steel body,  shaded pole fan motor or axial fan motor
- Copper tube: made by Hailiang China,Φ5,Φ7mm,Φ7.94,Φ9.52, Φ12.7, Φ15.88, inner thread groove or smooth tube
- Aluminum foil: blue or other color hydrophilic, or uncoated bare
- Fin type: louver, flat, corrugated or slit fin
- Body plate: galvanized steel plate, stainless steel, aluminum or brass.- External fan motor: shaded pole fan, or axial fan;power: by design or coolig power demand; motor brand:  Hangzhou Weiguang (similar quality as ELCO or EBM), o rother brands by request




Production process

Tube bending, punching fin, tube expanding, fins installation, drying, welding,leakage test, tube bending, quality inspection, packing



FQC & OQC

Tightness testing: gas testing under 3.0Mpa air pressure
Leakage testing: water leakage testing




Pins ready moulds


No.

Copper tube Diameter

Holes & rows of pitch

Fin
space

Holes array

Fin surface

Fin edge type

1

Φ5/8”(15.88mm)

50x50mm

4~10mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

2

Φ5/8”(15.88mm)

38x33mm

2.5~4mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

3

Φ1/2”(12.7mm)

31.75x27.5mm

3~9mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

4

Φ0.472” (12mm)

35x35mm

6~11mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

5

Φ3/8”(9.52mm)

25x21.65mm

1.5~6mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

6

Φ3/8”(9.52mm)

31.75x27.5mm

2.5~7.5mm

Equilateral triangle

Sin-wave & corrugated

Flat + wave

7

Φ3/8”(9.52mm)

25x21.65mm

1.5~2.5mm

Equilateral triangle

Louver

Flat

8

Φ3/8”(9.52mm)

25.4x19.05mm

1.8~5mm

Equilateral triangle

Louver

Flat

9

Φ5/16”(7.94mm)

25x21.65mm

1.5~5mm

Equilateral triangle

Flat

Flat + wave

10

Φ0.276” (7mm)

21x12.7mm

1.3~1.8mm

Equilateral triangle

Louver

Flat



We can produce by customer order orsample, also can help customer design and produce different models of condenser& evaporator coil.

Welcome sending your drawing or sample to us.



Please send your message to us
*Email
Tel
*Title
*Content

Agree to use terms of service

QRCODE
CONTACT
Mr.Zeng
leave a message:
Contact Now
Address:
Rm1903-B, Keda Touzi Bldg, No.555,Xincheng Rd, Binjiang,Hangzhou, China
Clients
E-mail Subscriptions: