OEM/ODM Supplier Oil Boiler - Single Drum Hot Water Boiler – Double Rings
OEM/ODM Supplier Oil Boiler - Single Drum Hot Water Boiler – Double Rings Detail:
Parameter :
DZG(L)Bearing Pressure Hot water boiler
Main Technology Parameter List
Model | DZG0.7-0.7/95/70 DZL0.7-0.7/95/70 |
DZG1.4-0.7/95/70 DZL1.4-0.7/95/70 DZL1.4-1.0/115/70 |
DZL28-1.0/115/70 DZL2.8-1.25/130/70 |
DZL4.2-1.0/115/70 DZL4.2-1.25/130/70 |
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Rated Capacity T/h | 0.7 | 1.4 | 2.8 | 4.2 | ||
Rated Working Pressure Mpa | 0.7 | 0.7/1.0 | 1.0/1.25 | 1.0/1.25 | ||
Rated Steam Temp. ℃ | 95 | 95/115 | 115/130 | 115/130 | ||
Feed Water Temp. ℃ | 70 | 70 | 70 | 70 | ||
Fuel Consumption Kg/H | ~150 | ~310 | ~590 | ~900 | ||
Thermal Efficiency % | 75 | 78 | 79 | 77.44 | ||
Heating Surface | Boiler Body m² | 32.4 | 33.85 | 75.75 | 142 | |
Economizer m² | 24.64 | 38.5 | 87.2 | |||
Grate area m² | 1.4/2.05 | 2.3/3.5 | 4.66 | 7.4 | ||
Designed Fuel Type | Bituminous Coal | Bituminous Coal | Bituminous Coal | Bituminous Coal | ||
Max. Transport Weight T | ~16 | ~21 | ~26.5 | ~30 | ||
Max. Transport Dimension m | 4.3×2.25×2.955.26×2.25×2.95 | 5.1×2.2×3.35.9×2.2×3.3 | 6.5×2.6×3.5 | 6.01×3.4×3.57.29×2.9×1.7 | ||
Boiler Auxiliary Equipment Model and Specification | ||||||
Air Blower | Model | T4-72-11;3.2A Right | T4-72-11;3.5A Right | T4-72-11;4A Right | T4-72-11;5A Right | |
Motor Power | N=1.5 Kw | N=3 Kw | N=5.5 Kw | N=11 Kw | ||
Draft Fan | Model | YX9-355C ; Right 0° | Y-9-26;6.3C ; Right 0° | Y-9-26;9D;Right 0° | Y8-399D;Ring 0° | |
Motor Power | N=5.5 Kw | N=11 Kw | N=22 Kw | N=30 Kw | ||
Gear Box | Model | GL-5P | GL-5P | GL-5P | GL-10P | |
Motor Power | N=0.55 Kw | N=0.55 Kw | N=0.55 Kw | N=1.1Kw | ||
Feed Water Pump | Model | 1.5WCT-120 | 1.5WCT-120 | 1½ GC5x5 | 2GC5x4 | |
Motor Power | N=2.2 Kw | N=2.2Kw | N=5.5 Kw | N=11 Kw | ||
Dust Remover | Model | XD-1 | XD-2 | XD-4 | XD-6 |
ModelItem | DZL7-1.0/115/70 | DZL14-1.0/115/70 | DZL29-1.25/130/70 | DZL46-1.25/130/70 | DZL58-1.25/130/70 | DZL70-1.25/130/70 | |
Rated Capacity T/h | 7 | 14 | 29 | 46 | 58 | 70 | |
Rated Working Pressure Mpa | 1.0 | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | |
Rated Steam Temp. ℃ | 115 | 115 | 130 | 130 | 130 | 130 | |
Feed Water Temp. ℃ | 70 | 70 | 70 | 70 | 70 | 70 | |
Heating AreaBoiler Body m² | 228.6 | 434.7 | Radiation:73.07Convection:903.01 | Radiation:147.8Convection:1418.5 | Radiation:147.8Convection:1418.5 | Radiation:147.8Convection:1418.5 | |
Grate area m² | 11.5 | 22.5 | 34.5 | 57.8 | 77 | 91 | |
FuelKj/Kg | Coal | Class II Bituminous Coal | |||||
Low heat | 18757 | 17693 | |||||
Fuel Consumption Kg/h | ~1440 | ~2700 | ~6610 | ~10500 | ~12800 | ~15300 | |
Thermal Efficiency % | 80 | 80 | 82.5 | 82.05 | 83.03 | 83.28 | |
Max. Transport Weight Ton | 35 | 28 | 19.68 | 28.796 | 31 | 31 |
Product detail pictures:

Related Product Guide:
Boiler Structure
We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for OEM/ODM Supplier Oil Boiler - Single Drum Hot Water Boiler – Double Rings , The product will supply to all over the world, such as: Oman, Barcelona, Venezuela, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.

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