SZL series steam boiler specification and boiler auxiliaries

75

55

45

45

37

kw

Motor Power

3236

3038

2764-3697

2764-3697

3626

Pa

Wind pressure

54520

40000

41773-21578

41773-21578

22000

m3/h

Ventilation

Y280S-4

Y250M-4

Y6-41-13 No11.2D

Y6-41-13 No11.2D

YT6-1

Model

Induced draft fan

30

18.5

18.5

18.5

7.5

KW

Motor Power

2559

1960

2535-3391

2535-3391

2036

Pa

Wind pressure

32079

23000

9369-18137

9369-18137

9194

m3/h

Ventilation

TG20-1

TG15-1

4-72No8.5A

4-72No8.55A

4-72No4.5A

Model

Blast fan

22

22

15

15

15

kw

Vetilation

DG25-35X5

DG20-35X5

DG12-25X7

DG12-25X7

DB12-25X7

Model

Boiler feed pump

116

108

88.69

48

42

t

Tatal boiler weight

14.2X5.3X8.04

12.3X5.3X7.2

8X4.5X6

11.6X5.4X3.9

10.4X5.33X3.46

m

Overall dimensions of boiler assembled(L*W*H)

27

24

23/27

45

36

t

Weight of biggest parts for shipment

Pn1.6 Dn65

Pn1.6 Dn65

Pn1.6 Dn50

Pn1.6 Dn50

Pn1.6 Dn50

mm

Water inflow valve drifted diameter

Pn1.6 Dn125

Pn1.6 Dn125

Pn1.6 Dn125

Pn1.6 Dn125

mm

Primary steam valve drifted diameter

8X3.5X2.7

10.6X3.35X3.69

9.05X3.35X3.69

7.1X3.4X3.5

8.82X3.34X3.46

7.83X3.34X3.46

m

Dimensions of biggest parts for shipment(L*W*H)

3180

2340

1450

1280

900

kg/h

Consumption

Coal II,low heat capability 17700-21000KJ/KG

Coal available

Fuel

18.87

16.4

11.72

8.6

7.23

m2

Area of stker

578

435

210

175

137.6

m2

Area of boiler heating surface

82.95

82.34

81.17

81.86

80.6

%

Boiler heating efficiency

105

105

105

20

20

Water-inlet temperature

1.94

1.94

1.94

1.94

1.94

Steam temperature

1.25

1.25

1.25

1.25

1.25

Mpa

Operation pressure

20

15

10

8

6

t/h

Rated evaporation capacity

SZL20-1.25-AII

SZL15-1.25-AII

SZL10-1.25-AII

SZL8-1.25-AII

SZL6-1.25-AII

Item/parameter/ model SZL series steam boiler specification and boiler auxiliaries

SZL series steam boiler specification and boiler auxiliaries