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CNF series Marine Heating Fan
CNF series Marine Heating Fan

CNF series Marine Heating Fan

When ship is anchoring, ambient temperature is near zero, CNF series marine heating fan can ensure the needed temperature of main & auxiliary engine room. It is very important and essential for main & auxiliary engine quick start and help ship ready for navigation.  CNF Series heating fan can be operated with 415V,380V,220V, 50Hz or 440V,460V,480V,60Hz marine AC motor.

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Operating Conditions

The heating fans has the following series.

1.CNF(Z) steam series heating fans are mainly composed by cooling coil, impeller, inlet ring and motor etc.

Cooling tube and cooling fin are winded on the cooling pipe. (It can also use case according to the requirement). The contact area of cooling fin and cooling pipe is wide and compact and improve the heat transferring ability and working pressure. Heating medium is 0.3MPa saturated steam, the working pressure of max saturated steam is 1.0MPa. Impeller is LF3 anti-rust Aluminum. Casing is welded by common steel sheet or stainless steel.

2.CNF(R) hot water series heating fans are mainly composed by cooling coil, impeller, inlet ring and motor etc.  Cooling coil is composed of copper tube and copper fin (as per the requirements,it can be also winded on the cooling pipe). Heating medium is 60-90℃ hot water. Impeller is LF3 anti-rust Aluminum. Casing is welded by common steel sheet or stainless steel.

3.CNF(D)electric heating series heating fan

CNF(D)series heating fans are mainly composed by electric heater, impeller, inlet ring, motor and electric control box. The electric heating pipes are stainless steel and wrapped with stainless steel tape. Impeller is LF3 anti-rust aluminum.Casing and electric control box are welded by common steel sheet or stainless steel.

4.CNF(Y)hot oil series heating fan

CNF(Y)hot oil series heating fans are mainly composed by cooling coil, impeller, inlet ring and motor. Cooling coil is made of stainless steel tube wrapped with stainless steel tape. Impeller is LF3 anti-rust aluminum. The casing is welded by common steel sheet or stainless steel.

5.CDR type marine electric heater

Nice appearance of the product, the shell made of stainless steel, the surface for electrostatic spraying, electric heating pipe with stainless steel fin heat control method, moisture and corrosion resistance, with fast heating, dehumidification fast, high thermal efficiency, heat uniformity, temperature adjustable and other characteristics. It is ideal for heating in winter cabin products. Electronically controlled protection is up to  grade IP56. Products with thin wall design ocupy little space and are widely used in ships, factories, hotels, outdoor vehicles.

6、Note:All fans can be designed specially upon request.

Type Designation

Model Explanation

DEZHOU HENGBAO ELECTRICAL MACHINERY CO.,LTD.

Parameters

CNZ(Z)series steam heating fan

CNF(Z)

Model

Heating capacity(KW)

Flow rate m3/h

Motor

Dimensions

Weight KG

     

PowerKW

Model

A

B

B1

L

L1

L2

 

CNF(Z)-18

18

1400

0.25

Y711-4-H

540

270

540

500

180

240

58

CNF(Z)-25

25

2000

0.25

Y711-4-H

600

380

600

500

180

240

66

CNF(Z)-40

40

2500

0.37

Y712-4-H

700

480

700

500

180

240

85

 

 CNF(R)series hot water heating fan

CNF(R)

Model

Heating capacity(KW)

Flow rate m3/h

Motor

Dimensions

Weight
KG

     

PowerKW

Model

A

A1

B

B1

B2

L

L1

L2

 

CNF(R)-18

10

1300

0.25

Y711-4-H

450

370

520

620

360

500

330

250

48

CNF(R)-25

25

2000

0.25

Y711-4-H

570

600

600

700

450

500

380

300

62

CNF(R)-35

35

3000

0.37

Y712-4-H

610

650

650

750

450

500

380

300

82

CNF(R)-45

45

5000

0.75

Y802-4-H

680

730

730

830

500

600

380

300

98

 

 CNF(D)series electric heating fan

Overall dimension and parameter of low power wall-mounted heating fan

CNF(D)series

MODEL

CNF(D)-1.0-3.0

Heating capacity( KW)

1.0-3.0

Flow rate( m3/h)

500

Blower power

40

Rating

220V

 

CNF(D)series electric heating fan

CNF(D) series

Overall dimension and parameter of high power seat type or wall-mounted heating fan

Remark:The electric control cabinet and the heating fan itself may be installed together or supplied separately according to the demand of user.

Model

Heating capacity(KW)

Flow rate m3/h

Motor

Dimensions

Weight
KG

     

PowerKW

Model

A

B

B1

B2

L

L1

L2

L3

 

CNF(D)-3~6

3~6

500~1000

0.25

Y711-4-H

420

420

600

500

500

330

250

200

48

CNF(D)-7~14

7~14

1200~2000

0.25

Y711-4-H

550

550

700

600

500

380

300

250

62

CNF(D)-15~22

15~22

2500~3500

0.37

Y712-4-H

650

650

800

700

500

380

300

250

82

CNF(D)-22~30

22~30

3500~5000

0.75

Y802-4-H

750

750

900

800

600

380

300

250

98

 

CNF(Y)series hot oil heating fan

CNF(Y)series

Model

Heating capacity(KW)

Flow rate m3/h

Motor

Dimensions

Weight
KG

     

Power KW

Model

A

A1

B

B1

B2

L

L1

L2

L3

 

CNF(Y)-10

10

1400

0.25

Y711-4-H

490

340

500

600

430

560

380

300

220

67

CNF(Y)-18

18

1700

0.25

Y711-4-H

530

380

550

650

430

560

380

300

220

78

CNF(Y)-25

25

3000

0.37

Y712-4-H

570

460

600

700

450

560

380

300

220

85

CNF(Y)-40

40

4000

0.55

Y801-4-H

710

540

600

750

450

600

380

300

220

91

CNF(Y)-50

50

5000

0.75

Y802-4-H

750

580

725

825

550

600

380

300

220

109

 

CDR series electric heater

CDR series

Model

 Voltage

Heating capacity(KW)

Protection

 Dimensions

Weight KG

       

A

B

H

 

CDR-0.5

220/380

0.5

IP44/IP56

450

450

150

10

CDR-1.0

220/380

1

IP44/IP56

500

500

175

12

CDR-1.5

220/380

1.5

IP44/IP56

550

550

200

15

CDR-2.0

220/380

2

IP44/IP56

600

600

200

20

 

 

Dimensions
Inquiry

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