LSS Series High-Pressure Self-Circulating Steam Boiler
Negotiable
China
No. 1036 Wenhai North Road, Haining, Jiaxing City, Zhejiang Province, China
86 18057373116
Online Contact
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Product Introduction

Product Features:

  • Self-Circulation: Thanks to advanced product structure and system design, in most application scenarios, the boiler does not require a circulation pump. After the steam is released, the condensate water automatically returns to the boiler. This feature not only saves on equipment investment but also reduces the energy consumption associated with circulation pumps.

  • Closed Operation: Compared to traditional steam boilers, the self-circulating high-pressure steam boiler does not require a water treatment system. With just a one-time water fill, the boiler can operate long-term.

  • High-Pressure Steam: Designed without a drum, this boiler can steadily provide higher quality and higher pressure steam output. The boiler uses a through-flow water tube design, with all pressurized components being pipelines, allowing for higher pressures under the same conditions.

  • Five Layers of Safety Protection: Without a drum, the boiler has a smaller volume, ensuring absolute safety for the entire system. In case of an emergency, the system can quickly release pressure. Additionally, the boiler incorporates multiple safety measures to ensure fail-safe operation.

  • High Efficiency & Energy Saving: Traditional steam boilers require heating cold water to steam, while the self-circulating boiler only needs to provide the latent heat of evaporation. This saves on fuel costs by eliminating the need to heat cold water to the designed pressure level.

Technical Parameters

 

Model

Project

 

Unit

 

LSS200

 

LSS400

 

LSS700

 

LSS900

 

LSS1200

 

LSS1400

 

LSS2100

 

LSS2800

 

LSS3500

 

LSS4200

 

LSS5600

Output power

kW

200

400

700

900

1200

1400

2100

2800

3500

4200

5600

Steam pressure

MPa

3.8~9.5

Evaporation

t/h

0.54

1.08

1.88

2.42

3.22

3.75

5.63

7.5

9.38

11.25

15

Steam temperature

308

Design thermal efficiency

%

≥ 92 (plus economizer)

Design fuel

/

Natural gas

Fuel consumption

Nm³/h

25

50

87

112

149

174

261

347

434

521

694

Boiler full water volume

L

110

183

526

668

1180

1280

1750

2130

2520

2870

3540

Net weight of boiler

kg

1760

3250

4460

5600

8200

8900

11800

14150

18360

22470

27190

 

Maximum transport size

Long

mm

3000

3500

4400

4600

5000

5500

5850

6150

6500

7200

8200

Wide

mm

1500

1600

1800

2100

2150

2150

2300

2400

2500

2650

2850

High

mm

1300

1400

1600

1800

2000

2000

2100

2200

2300

2450

2700

Steam outlet caliber

DN

50

50

80

80

100

100

125

125

150

150

150

Safety valve caliber

DN

40

40

40

40

40

40

2 x 40

2 x 40

2 x 40

2 x 40

2 x 40

Import caliber

DN

80

80

80

80

100

100

125

125

150

150

150

Inlet and drainage caliber

DN

25

25

25

25

25

25

32

32

32

32

40

Economizer Cycle Flow

m³/h

1

1

2

3

4

4

5

6

8

10

12

Water inlet and outlet caliber of Economizer

DN

25

25

32

32

40

40

40

40

50

50

50

Chimney diameter (with economizer)

mm

250

250

360

360

400

400

500

550

600

650

700

Smoke outlet (without economizer)

mm

250

250

360

360

450

450

550

600

650

700

800