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DZL hot-water boiler series

ThetechnicalparametersofDZLhot-waterboilerseries:BoilertypeDZL0.7-0.7/95/70-AⅡDZL0.7-1.0/95/70-AⅡDZL1.4-0.7/95/70-AⅡDZL1.4-1.0/115/70-AⅡDZL2.8-0.7/95/70-AⅡDZL2.8-1.0/115/70-AⅡRatedthermalpower(MW)0.71

Description

The technical parameters of DZL hot-water boiler series:

Boiler type DZL0.7-0.7/95/70-AⅡ
DZL0.7-1.0/95/70-AⅡ
DZL1.4-0.7/95/70-AⅡ
DZL1.4-1.0/115/70-AⅡ
DZL2.8-0.7/95/70-AⅡ
DZL2.8-1.0/115/70-AⅡ
Rated thermal power(MW)
0.7 1.4 2.8
Rated water outlet pressure(Mpa)
0.7/1.0 0.7/1.0 0.7/1.0
Rated outlet water temperature ℃
95/115 95/115 95/115
Rated inlet water temperature ℃
70/70 70/70 70/70
Circulating water volume (m3/h)
24/13.5 48/27 96/54
Boiler heating area (m2)
32.4 59 111.4
Grate effective area (m2)
2.05 3.17 5.4
Body water volume (m3)
3.5 6.7 9.2
Boiler efficiency (%)
77 77 78
Applicable fuel 
Ⅱ grade coal
Fuel consumption (kg/h)
165 325 646
Max.transport size (m)
5300×2100×3000 5700×2600×3380 6600×2650×3550
Max.transport weight (t)
12.3 20 26.7
Overall size after installation (m)
6000×4250×4250 6000×3850×5000 7220×4040×4900
Draught fan
Type         
GY1-18 right 0° GY2-18 right 0° YX9-35 NO8C right 0°
Flow rate m3/h
4400 7000 8868 ~14301
Air pressure Pa
2540 3340 2636~2793
Motor power kw
5.5 11 18.5
Air blower
Type         
T4-72NO3.2A     right 315° GG2-11 NO6.3A     right 225° T4-72NO4.5A      right 225°
Flow rate m3/h
1688 ~ 3517 3100 5360~10288
Air pressure Pa
792 ~ 1300 1450 3195~3145
Motor power kw
2.2 3 7.5
Speed controllor
Type 
GL-5P GL-5P GL-5P
Motor power kw
0.37 0.37 0.37
Slagging machine
Type
LXL-1 LXL-2 LXL-4
Motor power kw
1.1 1.1 1.1
Type of dust collector
XD-1 XD-2 XD-4
Feeding pump
Type  
JGGC2-90/10 JGGC2.4-128/16 JGGC4.8-120/16
Flux (m3/h)
2 2.4 4.8
Lift (m)
90 128 120
Power (kw)
1.5 2.2 3.0
Note: Due to the continuously improvement of our products , the above parameters also will update continuously. The parameters on this page are only for your reference. The listed boiler is representational product of our factory , please refer to some relevant drawings if you need some parameters of other boilers.

 

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