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Biomass Fired Thermal Oil Boiler

YGL-240SK Automatic Screw Feeding Wood Pellet Thermal Oil Heaters

YGL-240SK Automatic Screw Feeding Wood Pellet Thermal Oil Heaters use wood pellet as fuel and meet requirement for wood pellet automatic feeding. the fluid thermal oil is heated i ...
Product Details


YGL-240SK Automatic Screw Feeding Wood Pellet Thermal Oil Heaters use wood pellet as fuel and meet requirement for wood pellet automatic feeding. the fluid thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment. At last, the oil return back the thermal oil heater. Two return structure enhance the thermal efficiency and lower flue gas temperature. Thicker insulated material layer makes radiating at minimum limit. All heaters are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes coal fired thermal oil boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm functions.


Advantage Feature of Wood Pellet Fired Thermal Oil Boilers

As we know, both water and steam are used as heat carriers in process heating systems. But at temperatures above 100℃, water and steam requires a corresponding higher operating pressure. In industrial heating this high temperature level is often a demand. In order to achieve the necessary high output of the process, you must design very high pressures steam boiler or water heater and this cost is very high and danger.

Thermal oil boilers, a special oil-based thermal fluid are used as the heat carrier – instead of water or steam. This thermal fluid-also called heat transfer fluid – operates at atmospheric pressure all the way up to 300℃. Thermal oil offers the user high temperature at very low pressures.

General Drawing of Screw Feeding Wood Pellet Fired Thermal Oil Boilers



  • Model:YGL-240SK(Automatic Screw Feeding Type)
  • Rated thermal power:240kw
  • Thermal efficiency:72.65%
  • Pressure:1.1Mpa
  • Working pressure:0.8Mpa
  • Max. temperature:300℃
  • Circulation oil volume:20m3/h
  • Boiler oil volume: 0.122m3
  • Fuel: Wood Pellet
  • Fuel consumption: 92.71 kg/h wood pellet
  • Dimension: L*W*H=2185*1300*2573mm
  • Weight: 3000kg

Parameter Table of Wood Pellet Fired Thermal Oil Boilers

Type YGL-120F YGL-240F YGL-350F YGL-500F YGL-700F YGL-1000F YGL-1200F
10*104Kcal 20*104Kcal 30*104Kcal 40*104Kcal 60*104Kcal 80*104Kcal 100*104Kcal
Rated Power kW 120 240 350 500 700 1000 1200
Thermal Efficiency %                          ≥73                       ≥76
Pressure Mpa 1.1 1.1 1.1 1.1 1.1 1.1 1.1
Max. Temp. °C 340 340 340 340 340 340 340
Circulation Oil m3/h 12.5 20 30 40 60 80 100
Pipe DN 50 50 65 65 100 100 125
System Power kW 6.7 10 14.1 14.1 23.5 29 40
Fuel Waste Wood, Biomass
Fuel Weight kg/h 61 128 191 267 375 529 663
Dimension Diameter 1150 1300 1700 1700 1960 2050 2160
Height 2385 2650 3060 3475 3805 4415 4760
Total Weight kg 1560 1960 3520 3800 4900 6100 7500


Thermal Oil Boiler Production Equipment


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Company Profile


Romiter Group Limited are committed to manufacturing and exporting complete enery saving heating equipment, including thermal oil boiler (Thermal fluid heat transfer product), thermal oil steam generator, cryogenic storage Dewar.  After many years reach & development, Romiter Group can provide coal fired thermal oil boiler, gas fired thermal oil boiler, diesel fired thermal oil boiler, electric heating thermal oil boiler, coal fired molten salt heater, waste wood fired thermal oil heater, wood block fired thermal oil heaterthermal oil heating steam generator, gas or oil fired molten salt heater and all type liquid gas vacuum cryogenic storage Dewar.

Great Service, High Quality, Competitive prices, and Timely delivery is our business philosophy.


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