DO-80 Dowtherm Boiler

  • DO-80 Dowtherm Boiler
Product Name:Thermal Oil Boilers (Gas, Diesel, Heavy Oil)
Product Number:DO-80 (G、K、H)
Product Category:Thermal Oil Boilers
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 DO- 80G 80K 80H
Model - Horizontal Type
Heat Output ×10000 kcal/hr 80 80 80
Maximum Working Temperature 300 300 300
Design Pressure kgf/cm2 7 7 7
Boiler Thermal Oil Capacity L 850 850 850
Fuel Consumption NG Nm3/h 95.1 - -
NG kg/h 82.1 - -
Diesel L/h - 112  
Heavy Oil L/h - - 101.6
Burner Model - G150T K150T H150T
Electrical Power Consumption KW 20.1 20.5 28.5
Circulation Pump Horsepower HP 20 20 20
Boiler Dimension Length mm 3700 3700 3700
Width mm 1800 1800 1800
Height mm 2000 2000 2000
Thermal Oil Outlet Diameter - 4" 4" 4"
Chimney Diameter mm 330 330 330
Boiler Approx. Weight kg 3800 3800 3800


Plastics Industry、Rubber Industry、Food Processing Industry、The Petrochemical Industry、Bag Industry Technology Industry、Technology Industry、Chemical Industry、Synthetic Fiber Industry、Construction Equipment Industry (Apartments、The Building's Central Heating)、Asphalt Industry、Paints And Automotive Industry、Corrugated Paper、Shipbuilding

  • Standard power is 3 Phase / 220v / 60hz. Notice of change is required.
  • Fuel Type DO-xxG indicates gas type; DO-xxK indicates diesel type; DO-xxH indicates heavy oil type.
  • Fuel consumption is calculated at low low heat value: 13A: 9900 kcal/Nm3; LPG: 11460: kcal/kg; Diesel: 8400 kcal/L; Heavy Oil: 9260 kcal/L.
  • Partial modification for improvement is allowed without notice.
  • Gas supply pressure 13A: 200mmAq; LPG: 280 mmAq.
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