Item/ parameter/ model

SZL4.2-1.0/95/70-AII

SZL5.6-1.0/95/70-AII

SZL7.0-1.0/95/70-AII

SZL10.5-1.25/150/90-AII

SZL14-1.25/150/90-AII

Rated evaporation capacity

t/h

4.2

5.6

7

10.5

14

Operation pressure

Mpa

1

1

1

1.25

1.25

Steam temperature

95

95

115

150

150

Water-inlet temperature

70

70

70

90

90

Boiler heating efficiency

%

78

79.6

78.7

80.8

81.7

Area of boiler heating surface

m2

154

175

234

471

578

Area of stoker

m2

7.15

8.6

11.72

16.4

18.9

Fuel

Coal available

II type bitumite,low heat capability 17700-21000KJ/KG

Consumption

kg/h

900

1280

1450

2460

3240

Water entrance and exit diameter

m

Pn1.6 Dn150

Pn1.6 Dn200

Pn1.6 Dn150

Pn1.6 Dn200

Pn1.6 Dn200

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

mm

7.62x3.27x3.46

8.82x3.34x3.46

7.78x3.38x3.53

9.05x3.35x3.69

10.59x3.35x3.69

8x3.5x2.7

Weight of biggest parts for shipment

t

31

45

27.2/22.3

24

27

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

m

8.4x4.9x3.92

9.38x3.34x3.46

9.8x5.2x6

12.3x5.3x7.2

14.22x5.3x8.04

Total boiler weight

t

36

48

74.3

108

116

Circulating water pump

model

IS125-100-200B

IS125-100-200

IS200-150-315

flow

M3/H

172

200

240

lift

M

37

50

37

Motor power

KW

30

45

55

Blast fan

Model

G6-41-13 No7.1A

G6-41-13 No8.5A

G6-41-13 No6.5A

TG15-1

TG20-1

Ventilation

m3/h

5349-10354

9369-18137

9369-18137

23000

32079

Wind pressure

Pa

2270-1697

2536-3391

2535-3391

1960

2559

Motor Power

KW

7.5

18.5

18.5

18.5

30

Induced draft fan

Model

Y6-41-13 No10C

Y6-41-13 No11.2C

Y6-41-13 No11.20C

TY15-2

TY20-2

Ventilation

m3/h

32144-16604

41773-21578

41773-21578

40000

54900

Wind pressure

Pa

2575-3444

2764-3697

2764-3697

3038

3148