HomeProductsDowtherm BoilerDO-50 (GAS、DIESEL、HEAVY OIL)

DO-50 Dowtherm Boiler

Name
DO-50 (GAS、DIESEL、HEAVY OIL)
Model
DO-50 (G、K、H)
Category
Dowtherm Boiler

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Product Description
  1. We provide the dowtherm boiler with vertical and horizontal models, vertical type reduces space and horizontal type is easy to maintain. However, they are equally efficient in performance.
  2. Special flute design can reduce exhausting temperature, reach combustion and heat transfer of the highest efficiency, and no danger of local overheating.
  3. For the excellent design of the heating pipe and heat-absorbing disc, the circulating speed of Dowtherm oil is average, its pressure drop is very low, Dowtherm oil does not have local overheating, so as to lengthen its life.
Product Feature
  • Alarm of liquid level Insufficient.
  • Alarm of Circulation Pump Fail.
  • Dowtherm oil temperature limit.
  • Chimney temperature limit.
  • Pressure differential controller:make sure oil flowing.
  • Safety valve:system valve limit.
Product Specification
Model Unit DO-50G DO-50K DO-50H
Type - Vertical
Heat output

×10000

kcal/hr

50 50 50
Max. working temperature 300 300 300
Design pressure kgf/cm2   7 7 7
Boiler dowtherm oil content L 550 550 550
Fuel consumption 13A Gas Nm3/h 59.4 - -
LPG kg/h 51.3 - -
Diesel oil L/h - 70 -
Heavy oil L/h - - 63.5
Burner type - G100T K100T H100T
Electrical Power Capacity KW 14.6 15 21
Circulation pump HP 15 15 15
Boiler scales Length mm 2260 2260 2260
Width mm 1850 1850 1850
Height mm 2620 2620 2620
Thermal oil dia - 2-1/2" 2-1/2" 2-1/2"
Diameter of chimney mm 290 290 290
Approximate weight kg 2700 2700 2700

 

1. Standard power is 3Phase/220V/60HZ. Notice of change, if any, is required.
2. Fuel type DO-**G-gas;DO-**K-diesel;DO-**H-heavy oil
3.

Low Heat Level:13A=9900 kcal/Nm3;LPG=11460 kcal/kg

Diesel:8400 kcal/l;Heavy Oil=9260 kcal/l

4. Products may be changed for improvement without notice.
5.

Heat output 500,000~2,000,000 kcal/h supply pressure 0.8~3.5 kgf/cm2,

installation of pressure reducing device, gas entrance to the boiler to reduce 400~700 mmAq (500,000~800,000 kcal/h).

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