HenanYuanda Boiler Co.,Ltd Company Logo HenanYuanda Boiler Co.,Ltd
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Low Pressure Coal Fired Hot Water Boiler

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HenanYuanda Boiler Co.,Ltd
[China]

Address
Hanghai Road Zhengzhou Henan
Phone
86-150-93450119
Contact name
Nina Pan

Quick Information

  • Brand Name: Yuanda Boiler
  • Place of Origin: China
  • Fuel : Coal-fired
  • Output : Hot Water
  • Pressure : Low Pressure
  • Structure : Fire Tube
  • Style : Horizontal
  • Type : Natural Circulation
  • Usage : Industrial

Description

Specifications

 
1. hot water coal fired 
2 Capacity:0.7mw-7mw 
3.working pressure:<=2.5Mpa 
 
 

Automatic low pressure Coal fired hot water  boiler,greenhouse boiler

  

Model 

DZL0.7

DZL1.4

DZL2.8

DZL4.2

DZL5.6

DZL7

Rated heat 

Capacity( MW)

0.7

1.4

2.8

4.2

5.6

7.0

Rated  pressure (Mpa)

0.7

0.7

0.7

0.7

1.0

1.0

Outlet water temp (°C)

95

95

95

95

95

115

Return water temp (°C)

70

70

70

70

70

70

Active grate area (m2)

1.85

3.4

5.18

7.55

9.34

12

Coal style applicable 

AII

Exhaust gas temp (°C)

165.4

180

154.6

154.6

171.4

170

efficiency ( %)

80.31

80.9

80.96

81.14

80.11

80.2

Coal 

consumption  (Kg/h)

110

222

432

633

855

1068

Water

 recirculation (t/h)

24

26.6

53.3

144

192

133.3

maximum Transportation 

weight   (t)

14.2

14.8

27

32

34

15.3

 DZL Series – the best coal burning boiler , was highly praised by customers for many years!

High heat efficiency & Longer use life!

This series with 100% stabel quality!

 

 DZL coal burning boiler make high efficiency:

  1. Optimum structural design with fire&water mixing tube make smaller boiler volume and can save 1/3 building cost of boiler house
  2. Spirally corrugated tubes achieve 1-2times higher heat transfer efficiency, and easy for maintenance
  3. New design and larger volume furnace enhance burning efficiency, also achieve lower requirements to fuel.
  4. Longer use life and easy maintenance.

Warranty

One-year warranty and full-life services with many considerate policies

 

Chain grate stoker Coal fired boiler  spare parts service:

A full range of original equipment spare parts are immediately available for all Yuanda boilers

Boiler fire tube

    

Boiler furnace


Product Image

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