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1.Patend design inner coil pipe, 2.Faster warming, 3.Save coal, 4.Popular and sale well, 5.High effeciency - details see: https://www.machineto.com/coal-wood-fired-thermal-oil-heater-thermal-oil-heating-system-commercial-boiler-10211723

YGL Coal/wood fired Thermal Oil Heater:

Product features:

1. Simple operation and complete function, convenient to use.

2. All the raw materials strict selected,the boiler is of good quality and durable.

3.Achievehigh temperaturein low pressure.
4.Carry the heat with liquid,and the 70-80times lower pressure than saturated steam within 300°C.
5.The heat conduction oil is not easy to freeze in cold areas.
6.Better to replace the steam boiler where is lack of water source.

7.Patent utility model,unique multilayer coil designand innovation in structure of our company.

8. Safety device is complete,set with safe valve, once overpressure, it can reduce press automatically

With level alarm, can offer the alarm of high or low water level. safe and reliable.

9. Less emissions, more environmental protection.
10.It isextensively usedin different industrial fields.
11.Fast temperature rise andfuel saving,makes it occupy the market quickly.

Technical parameters:

Item	Unit	YLL-MA
Rated thermal power	Mkcal	0.6Mkcal~6Mkcal for option
Rated Working Pressure	Mpa	1.0
Maximum working temperature	°C	320~350°C
Fuel	Coal
Pipe diameter	mm	65~250mm
Efficiency	%	80
External dimension	L*W*H(mm)	Capacity depends

Diameter of the tube	mm	32	40	50	65	80	80	80	125	125	125	150
boiler efficiency	%	68	68	68	68	68	68	72	72	72	72	72