SICHUAN ZHUGEN BOILER CORPORAT

LSG Series of Micro-pressure High-temperature Multifunctional Boilers

Structural Features
●The LSG series of micro-pressure high-temperature multifunctional boilers are shell boilers having a vertical structure, multiple horizontal water tubes and a single grate, which mainly comprise a shell head, a shell cylinder, a furnace head, a furnace cylinder, horizontal water tubes, a cast-iron grate and a heat accumulator, etc. 
●The working pressure of the boiler is 0.04(0.09)Mpa, and the steam temperature can reach 170℃. 
●The combustion system adopts a single-layered grate structure, achieving a strong fuel-adaptability. The design fuels include wood and coal. 
●The multi-layered horizontal water tubes realize a reasonable arrangement of the heating surfaces, ensuring a good water circulation and heat exchange, and achieving an ideal heat transfer effect and a higher output. 
This series adopts a natural draft mode, enabling the stocker to conveniently operate.
●The boiler is multifunctional, capable of supplying both steam and drinking-water. 
●The boiler system comprises instruments & valves, a water-feed pump and a chimney, achieving a convenient and safer operation. The installation period is short, greatly reducing the capital investment. The boiler can be immediately put into use once the instruments & valves, the water source, the power supply and the discharge pipeline are communicated on the site. 
Applications
This series is mainly used for supplying steam and drinking-water for fields including pharmacy, food, daily chemicals, tobacco, wine-making, colleges, hotels and public facilities.

Main Technical Data

Boiler Models

Rated
Evaporating
Capacity
Rated
Steam
Pressure

Steam

Temperature

Feed-water

Temperature

Drinking-water

Yield

Boiler
Heat
Efficiency
Fuel
Consumption
(Wood, Coal)
 

Max.

 Transportation

Weight

Max.

Transportation

Overall Dimensions

t/h
MPa
     ℃

   t/h
     %
       kg/h
      Ton
       mm

LSG0.032-0.04(0.09)-M

0.032

0.7

170

20

0.25

70

~7.5

0.25

Φ670×1940

LSG0.05-0.04(0.09)-M

0.05

0.04(0.09)

170

20

0.35

70

~12

0.33

Φ700×2040

LSG0.08-0.04(0.09)-M

0.08

0.04(0.09)

170

20

0.6

70

~18

0.42

Φ800×2330

LSG0.12-0.04(0.09)-M

0.12

0.04(0.09)

170

20

1

70

~27

0.52

Φ900×2480

LSG0.15-0.04(0.09)-M

0.15

0.04(0.09)

170

20

1.25

70

~34

0.625

Φ1000×2660

LSG0.2-0.04(0.09)-M

0.2

0.04(0.09)

170

20

1.6

70

~45.2

0.72

Φ1120×2785

LSG0.32-0.04(0.09)-M

0.32

0.04(0.09)

170

20

2.5

70

~72.5

1.03

Φ1320×2800

LSG0.4-0.04(0.09)-M

0.4

0.04(0.09)

170

20

3.2

70

~91

1.205

Φ1320×3000

LSG0.5-0.04(0.09)-M

0.5

0.04(0.09)

170

20

4

70

~114

1.532

Φ1520×3100