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thermal oil heater

SZS double drum water tube steam boiler

SZS series gas-fired boilers are double-drum water-tube boilers. The high-temperature zone of the main body adopts forced circulation to ensure that the heating surfaces of each part can be cooled reliably and prevent gasification.



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Main feature

 

 

  1. SZS series gas-fired boilers are double-drum water-tube boilers. The high-temperature zone of the main body adopts forced circulation to ensure that the heating surfaces of each part can be cooled reliably and prevent gasification.
  2. SZS series gas boilers are equipped with explosion-proof doors and flame detectors, which are safe and reliable in operation.
  3. The SZS series gas boiler has a larger furnace, the combustion chamber adopts a full-membrane water-cooled wall structure, and adopts micro-positive pressure combustion, and the operating environment is pollution-free.
  4. High-quality aluminum silicate fiber is used, and then refractory cement is used for heat preservation. The temperature of the furnace body is controlled below 45°C, which effectively controls heat loss.
  5. The combustion chamber adopts narrow-pitch tube-membrane water-cooled wall, which has good airtightness, reduces heat loss and improves boiler thermal efficiency.
  6. SZS series boilers have fire viewing holes in the front and back of the upper and lower drums, and an inspection door is arranged at the rear of the boiler, which is convenient for users to overhaul and clean.
  • water tube steam boiler

     

  • water tube boiler

     

TECHNICAL PARAMETER

 

 

Model

SZS10

SZS15

SZS20

SZS25

SZS30

SZS35

SZS40

SZS50

 

Capacity

t/h

10

15

20

25

30

35

40

50

 

Rated pressure

Mpa

1.25 (1.6)

 

Rated steam pressure

194(204)

 

Efficiency

%

92.8

92.9

93

93

93.1

93.1

93.2

93.2

 

Boiler weight

T

30.6

40

45

48

52

59

65

70

 

Gas consumption

Nm³/h

790.3

1173

1545

1950

2340

2730

3115

3898

 

Diesel consumption

Kg/h

679.3

1000

1323

1699

2039

2380

2705

3398

 

Dimension

(mm)

L

7700

9270

9650

9650

10850

11780

12820

12820

W

2750

3450

3530

3710

3890

4150

4270

4390

H

3680

3800

3950

4050

4200

4250

4300

4400

 

Steam outlet

DN

150

150

200

200

200

250

250

300

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