Product Advantage
  • atmospheric pressure hot water boiler

    This series of hot water boiler is atmospheric pressure hot water boiler. Compared with pressurized hot water boiler, the service life of atmospheric pressure hot water boiler is much longer, the maintenance is very simple, and the use is safer, without explosion risk.

  • corrugated furnace, smooth pipe and threaded pipe

    The heating surface is composed of corrugated furnace, smooth pipe and threaded pipe symmetrically. The high temperature flue gas flows through three pass, then is discharged into the atmosphere, which enhances the heat transfer efficiency of the boiler.

  • world famous brand burner

    The boiler system is equipped with world famous brand burner, and the fuel can be fully burned; meanwhile, it is equipped with full automatic water treatment equipment and high-quality circulating water pump to effectively guarantee the stable operation of the boiler system.

  • hot water boilers

    The series of hot water boilers have been tested by the national environmental protection department, The blackness of the flue gas is lower than the Greenman blackness Level-I standard, which meets the national environmental protection requirements, and is an ideal environmental protection product.

  • ceramic fiber

    This series of hot water boiler adopts ceramic fiber with high thermal insulation performance as the thermal insulation layer, and the shell adopts stainless steel plate or color steel plate as the furnace cover, which is small in size and beautiful in appearance, and is suitable for installation and use in various workshops.

Technical Parameters

Find the capacity of the fire tube gas-fired hot water boilers you want and check other parameters of the boiler as a reference.

Item

Automatic Horizontal Atmospheric Pressure Fire Tube Oil Gas Fired Hot Water Boiler

Capacity MW

0.35

0.48

0.58

0.7

0.94

1.05

1.2

1.4

1.75

2.1

2.45

2.8

3.5

4.2

5.6

7

Rated working pressure MPa

0

Supply/return water temperature ℃

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

85/60

Design efficiency %

≥ 96

Heating surface of boiler m2

11.7

16.6

16.6

19.64

33.5

33.5

37.17

39.59

45

58.78

70.33

76.8

95.1

114.4

190.2

224

Boiler water capacity m³

0.98

1.465

1.47

1.95

2.02

2.215

2.85

2.85

2.95

3.5

5.1

5.15

6.9

8.3

11.8

13.1

Supply water diameter DN

65

80

80

100

100

125

100

125

200

150

150

200

150

200

200

200

Return water diameter DN

65

80

80

100

100

125

100

125

200

150

150

200

150

200

200

200

Atmospheric pipe diameter DN

65

65

65

80

100

100

100

125

200

125

150

150

180

180

200

200

Blowdown diameter DN

40

40

40

40

40

40

40

40

40

50

40

50

50

50

50

50

Fuel consumption

Diesel kg/h

33.2

54.1

55.2

64.2

85.4

96.1

112.2

133.2

165.5

195

190.8

264.2

330.5

384.1

516.9

667.5

Natural gas Nm³/h

39.8

64.2

65.8

76.9

102.5

115.6

134.4

156.8

193.5

193.5

228.7

317.2

388.5

463.1

620.1

775.7

Transportation weight ton

1.3

2

2.2

2.6

3.2

3.5

4

4.1

4.5

4.6

6.55

8.5

8.2

10

13.3

14.85

Largest transportation size

L (mm)

2200

2800

2850

3000

3100

3190

3500

3550

3800

4080

4370

4600

5200

5600

5950

6900

W (mm)

1200

1320

1350

1420

1550

1550

1650

1650

1700

1750

2050

1880

2100

2300

2400

2600

H (mm)

1500

1660

1680

1850

1950

1950

2100

2200

2200

2250

2450

2300

2550

2700

2800

2900

No.

Item

Example/Issuer

Qty

Unit

1

Boiler Drawings

General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing.

1

Set

2

Boiler Quality Certificate

Issued by the boiler inspection department of China government.

1

Set

3

Certificate of Origin

Such as CO, Form E, Form F, Form A, etc.

1

Set

4

Boiler Thermodynamic Calculation Book

Issued by the boiler supplier.

1

Set

5

Boiler Strength Calculation Book

Issued by the boiler supplier.

1

Set

6

Installation & Operation Instruction

Issued by the boiler supplier.

1

Set

Company Strength

EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!

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