Gas Hot Water Boiler
Gas Hot Water Boiler article

 

Name

: GAS HOT WATER BOILER

Model

: GW-***

Fuel Type

: LPG and NG

 SPECIFICATION

TYPE

Unit

GW-60

GW-80

GW-140

GW-180

GW-260

 Heat output

Kcal/h

60000

80000

140000

180000

260000

 Water flow rate (50˚C vertical lift)

l/h

1200

1600

2800

3600

5200

Boiler
Body

 Type

-

Vertical chimney

 Water content

L

184

241

332

400

492

 Heat surface area

2.5

3.4

4.5

6.1

8.3

 Turbulent plate

-

SUS304 Cross type

 Max working pressure

Kg/cm²

5.0

 Performance

Kg/cm²

92%

Burner

 Combustion method

-

Automatic burner (Force draft fan)

 Type

-

G10

G20

G30

G40

G50

Fuel
consumption

13A

Nm³/h

6.6

8.8

15.4

19.8

28.5

LPG

-

5.7

7.6

13.3

17.1

24.7

 Power source

-

1 Ø220V

 Ignition system

-

High electric spark

 Motor output

KW

0.2

0.2

0.4

0.4

0.75

Control
Devices

 Combustion control

-

Automatic control

 Temperature control

-

Water temperature control

 Safety devices

-

Flame detection, temperature controller,
pressure switch and safety combustion protection

Connection
Diameter

 Feed water pipe

mm

40

40

50

65

65

 Feedback water pipe

mm

40

40

50

65

65

 Cold water pipe

mm

40

40

50

65

65

 Blowdown pipe

mm

40

40

50

65

65

 Gas inlet

13A

mm

20

20

25

25

40

LPG

mm

15

15

20

20

25

 Chimney diameter (outside)

mm

150

150

200

200

250

 Net weight

Kg

306

352

417

568

670

 Running weight

Kg

490

593

749

968

1162

Note :

1. Fuel consumption is calculated at low heat level: 13A = 9900 Kcal/Nm, LPG = 11460 Kcal/Kg.

2. Combustion gas inlet pressure value: 13A: 200mmAq, LPG: 280mmAq.

3. Products may be changed for improvement without notice.

 




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