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SZS Gas & Oil Water Tube Boiler
Introduction

SZS series oil gas fired water tube boiler adopts double drums "D-type" vertical arrangement, full-membrane wall structure, reasonable and compact layout, realize large-capacity boiler overall quick installation, less investment in boiler house infrasturcture and short installation period.


Available Fuel: Natural Gas, LPG, CNG, LNG, Hydrogen, Biogas, City Gas, Diesel Oil, Heavy Oil, Dual Fuel, ect.


Applications Business: Chemical plant, Textile plant, Food & Beverage, Garment Factory, Paper Plant, Printing And Dyeing Mill, Cement Plant, Fertilizer Plant, Feed Mills, Sugar Mill, Rubber Factory.


Structure

1-1910210209124c.png

Technical Advantages:

1. D shaped layout

Adopts double drums and “D” type structure, large combustion chamber, good flame fullness degree, sufficient combustion. The boiler has a sufficient output, and excellent overload capacity. Compact structure, covers a small area.

 

2. Membrane Wall Structure

The furnace adopts membrane cooling wall, and equipped with inner board with whole sealing welding structure, low heat loss, high thermal efficiency.

 

3. Good Thermal Insulation Property

The boiler shell uses aluminium silicate board for heat preservation, high thermal shielding efficiency, low heat loss, increase the boiler thermal efficiency.

 

4. Automatic Control

1) Adopts PLC full automatic intelligent control cabinet and interlock protection program, has the protection function of water shortage, over pressure, over temperature, gas leakage, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.

2) Adopts international brand burner, operate automatically, high combustion efficiency, low harmful gas emission and noiseless operation.

 

5. Safe Operation

1) Equipped with two explosion door at the furnace roof, to ensure the boiler operate safety and efficiently.

2) Complete gas manifolds and protection system, including filter, pressure regulating valve, and solenoid valve, etc., to ensure the safety performance of fuel.

3) Reliable boiler auxiliaries and multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, and safety valve, etc.


6. Convenient Maintenance

1) There are manhole and inspection hole on the boiler, convenient for boiler internal installation, inspection and clean.

2) Membrane wall effectively reduce refractory brick quantity and maintenance workload. 


Boiler System

szs boiler system

Auxiliary

boiler accessories

1. Burner  ----  Italy Brand Baltur Burner, or customers could designate the brand;

2. Electric Control Cabinet  ----  Fully automatic PLC control system, English display;

3. Water Pump  ----  Customer could designate the brand, and the boiler could adopt variable frequency water supply, save energy and decrease operation cost;
4. Economizer  ----  The boiler could equipped with economizer based on customers’ requirement, to improve boiler thermal efficiency;
5. Water Treatment Equipment  ----  Based on the water quality, could equipped with different water treatment equipment, generally, there are soften water treatment and reverse osmosis water treatment equipment. 

The above is standard, other accessories are available, like condensed water recycling equipment, deaerator, pressure tank, etc. More question please send us your inquiry!

           

Parameters

SZS Steam Boiler

Model

SZS6

SZS10

SZS15

SZS20

SZS25

SZS30

SZS35

Capacity

t/h

6

10

15

20

25

30

35

BHP

462

770

1155

1540

1925

2220

2690

Rated Steam Pressure

1.25

(bar)

Rated Steam Temperature

194

()

Feeding Water Temperature

104

()

Thermal Efficiency

≥ 95%

Exhaust Gas Temperature

≤ 80

()

Fuel Type

Light diesel oil/Heavy oil/Natural gas/Liquefied gas/City gas

Shipping Weight (t)

26

37

34

38

45

52

58

Shipping Dimension (LxWxH) (mm)

5980x3035

7200x3280

9000x3280

9280x3600

10850x3640

10450x3890

12370x4280

x3320

x3307

x3307

x3618

x3930

x4210

x4210

                               Note: Parameter is for reference only, if any changes should follow the factory technical data.

 

SZS Hot Water Boiler


Model

Rated Power

Working Pressure

Heating Area

Fuel Consumption

Overall Dimension

(MW)

(Mpa)

               (㎡)

Light Oil (kg/h)

Natural Gas (Nm³/H)

 (m)

SZS7-1.0/115/70-Y(Q)

7

1

163

642

806

7.8×3.4×3.34

SZS10.5-1.0/115/70-Y(Q)

10.5

1

258

963

1137

7.1×3.66×3.5

SZS14-1.25/115/70-Y(Q)

14

1.25

245

1284

1551

10.2×6.6×4.8

SZS21-1.25/130/70-Y(Q)

21

1.25

394

1922

2322

12.3×7×5.4

SZS46-1.6/130/70-Y(Q)

46

1.6

1147

4203

4923

15.6×9.4×7.8

SZS70-1.6/130/70-Y(Q)

70

1.6

1664

6396

7753

15.9×8.7×8.9

SZS116-1.6/130/70-Y(Q)

116

1.6

2058

10600

12848

16.8×9.6×9.2

                                                                Note: Parameter is for reference only,we can design the new products based on your requirement.

 



  



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