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Electric thermal oil heater is a new, safe, efficient and energy-saving special industrial furnace with low pressure (atmospheric pressure or lower pressure) and high temperature heat energy. The heat conducting oil furnace system is composed of explosion-proof electric heater, organic heat carrier furnace, heat exchanger (configurable), control cabinet, hot oil pump, expansion tank and so on. Users only need to access the power supply, medium import and export pipelines and some electrical interfaces to use.
Heat conduction oil heater is to directly heat the electric heater into the organic carrier (heat conducting oil). It uses circulating pump to force the heat conducting oil to circulate in liquid phase. The heat is transferred to one or more heat-using equipment. After unloading the heat equipment, the electric heater is returned to the heater through the circulating pump, and then the heat is absorbed and transferred. The transfer of heat equipment, so cycle after cycle, to achieve the continuous transfer of heat, so that the temperature of the heated object rises, to meet the heating process requirements.


Electric heating thermal fluid oil heater(also known as heat conduction oil heater),the electric heating tube is directly inserted into the thermal oil(heat conduction oil) for direct heating. A circulating pump is used to create liquid-phase circulation of heat using equipment, the heat conduction oil will return to the heater via the circulating pump, again to absorb heat, and transfer the heat to the heat using equipment. This process is repeated again and again, realizing continuous transfer of heat. As a result, the temperature of objects being heated rises, and heating requirements are fulfilled.
Generally, electric heating thermal fluid oil heater consists of the main parts including heater, high-temperature oil pump and filter, high position oil tank, control cabinet and piping. All the components of the system must work together in harmony for proper performance.


product comparison | ||||||||
project | Gas boiler | Coal-fired boiler | Oil-fired boiler | Electric heating oil furnace | ||||
Fuel type | natural gas | coal | Diesel | power supply | ||||
environmental impact | Pollution | Pollution | Pollution | Pollution-free | ||||
Fuel value | 25800kcal | 4200kcal | 8650kcal | 860kcal | ||||
Thermal conversion | 80% | 60% | 80% | 95% | ||||
Auxiliary equipment | Boiler room, ventilation equipment, account opening procedures | Boiler room, dust removal, water treatment equipment | Boiler room, oil storage area, ventilation equipment | no | ||||
Safety factor | Have | Have | Have | no | ||||
Service life | 6-7 years | 6-7 years | 6-7 years | no | ||||
Temperature control accuracy | ± 10 ℃ | ± 20 ℃ | ± 10 ℃ | ± 1 ℃ | ||||
Hardware facilities | Gas pipeline account opening fee | Storage media area, boiler room | Oil storage area, boiler room | Level concrete floor | ||||
Personnel operation | Dedicated operation | Dedicated operation | Dedicated operation | Fully automatic control | ||||
Maintain | Regular maintenance inspection | Regular maintenance inspection | Regular maintenance inspection | Do not maintain | ||||
As stated above, the electric heat-conducting oil furnace uses non-polluting energy sources and achieves high heat conversion efficiency. And compared with the first three types of heating equipment, it achieves no cracks and no personnel danger. In addition, because the equipment uses thermal oil as a thermal medium, high temperature control accuracy is achieved. At the same time, the operation of the product is automatically controlled. No special maintenance is required, which saves operating costs.Obviously, electric thermal oil furnace has great advantages. | ||||||||


We usually send the drawing for last confirmation before production.
specifications | sheath dimension(mm) | dimension of expansion tank(mm) | connection diameter | pump lift(m) | pumping flow(m³/n) | power of motor (KW) |
BTOH - 5 | 80*700 | 400*400 | DN20 | 22 | 1.5 | 0.75 |
BTOH - 10 | 80*700 | 400*400 | DN20 | 22 | 1.5 | 0.75 |
BTOH - 15 | 150*800 | 400*400 | DN25 | 28 | 3 | 1.5 |
BTOH - 20 | 150*800 | 400*400 | DN25 | 28 | 3 | 1.5 |
BTOH - 25 | 150*800 | 400*400 | DN32 | 28 | 6 | 1.5 |
BTOH - 30 | 150*800 | 400*400 | DN32 | 28 | 6 | 1.5 |
BTOH - 40 | 150*800 | 500*600 | DN40 | 28 | 10 | 2.2 |
BTOH - 50 | 150*800*2 sections | 500*600 | DN40 | 28 | 10 | 2.2 |
BTOH - 60 | 150*800*2 sections | 500*600 | DN50 | 30 | 12.5 | 3 |
BTOH - 70 | 150*800*2 sections | 500*600 | DN50 | 30 | 12.5 | 3 |
BTOH - 80 | 150*800*2 sections | 500*600 | DN50 | 30 | 12.5 | 3 |
BTOH - 90 | 150*800*3 sections | 500*600 | DN50 | 40 | 18 | 5.5 |
BTOH - 100 | 150*800*3 sections | 500*600 | DN50 | 40 | 18 | 5.5 |
BTOH - 120 | 150*800*3 sections | 500*600 | DN65 | 48 | 30 | 7.5 |
BTOH - 135 | 150*800*4 sections | 500*600 | DN65 | 48 | 30 | 7.5 |
BTOH - 150 | 150*800*4 sections | 700*800 | DN65 | 48 | 30 | 7.5 |
BTOH - 180 | 200*1200*3 sections | 700*800 | DN65 | 40 | 45 | 11 |
BTOH - 240 | 200*1200*4 sections | 700*800 | DN65 | 40 | 45 | 11 |
BTOH - 280 | 250*1600*3 sections | 700*800 | DN65 | 40 | 45 | 11 |
BTOH - 300 | 250*1600*3 sections | 800*1000 | DN80 | 50 | 50 | 15 |
BTOH - 360 | 250*1600*3 sections | 800*1000 | DN80 | 50 | 50 | 15 |
BTOH - 400 | 250*1600*4 sections | 800*1000 | DN100 | 54 | 60 | 22 |
BTOH - 450 | 250*1600*4 sections | 1000*1200 | DN100 | 54 | 60 | 22 |
BTOH - 480 | 250*1600*4 sections | 1000*1200 | DN100 | 54 | 60 | 22 |
BTOH - 600 | 300*1800*3 sections | 1000*1200 | DN150 | 65 | 90 | 30 |
BTOH - 1000 | 300*1800*4 sections | 1000*1200 | DN150 | 72 | 95 | 37 |

1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .

For non-woven fabrics, chemical industry, chemical fiber, rubber, composite, sanitary fittings and other industries.
Thermal fluid oil heater temperature controlled by digital-display attemperaton, with super temperature alarm, low oil level alarm, super pressure alarm functions, and it is widely used in chemical, petroleum, machinery, printing and dyeing, textile, food, the ships, the film industries. It is a kind of high energy efficiency heating equipment.
It can be also applied in the following areas: plate heating, rubber, drying, dyeing and printing, plywood production, rolled water proof material production, asphalt heating, non-woven hot rolled machine, fiber glass press machine, reaction kettle, mold, drying room, oven and other heating required industries.

When order, pls supply us follows data ( standard voltage 380V)
1)Air flow rate
2)Temperature range
3)Heating time
4)Usage environment
Package: Plywood or wooden case packaging
Delivery: By sea
After-sales service:
(1) The equipment has one year wa-rranty and starting from the acceptance date. After the warranty, supplier still provide long-term after-sales service, in time to meet the buyer requirements.
(2) During warranty period if equipment is failed (except for the normal replacement of wearing parts) are all responsible for the supplier.
(3) During warranty period if equipment is failed (except for the normal replacement of wearing parts). After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours.
(4) After warranty period if equipment is failed. After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours and charge the relevant fee.
(5) After warranty period wearing parts can be provided at cost price from supplier.
(7) Our duct heaters' efficient design and construction, they are easy and safe to remove and inspect. If you have identified the problem, We can supply replacement components and provide further information.







Yancheng Bright Electric Appliance Manufacturing Co., Ltd. is a research, design, manufacture, installation and consulting services for the integration of the industrial manufacturing company.
The company is located in the beautiful Yellow Sea - Yancheng, Jiangsu, west DAZONGHU scenic tourist resort, a beautiful environment and strategic location, convenient transportation, as well as historical and cultural heritage, to bring a bright creative people and pursuit.
The company mainly produces all kinds of electric heater series, turning cars, lifts series, coating production lines, products for the automotive, chemical, textile, metallurgy, petroleum, chemical, electronics, medical, marine engineering, leather machinery, plastics machinery,cable machinery, food machinery, rubber machinery, household appliances and other industries. With the advanced technology, high quality products, reasonable prices, our products sell well at home and abroad, has won the praise of many customers, and with over one hundred domestic and foreign enterprises have maintained long term friendly relations of cooperation. Our company can use the on-site installation according to customer needs, design and manufacture of special specifications such equipment.
In today's competitive market tide, bright company will continue its sincere dedication, advanced design, reliable quality assurance, perfect service ahead of peers. While working to develop new products to better meet the needs of customers towards diversification and international operations is our goal to pursue.
Looking to the future, people will be more bright and full of enthusiasm, pioneering, hard work, because we know that a brighter today than yesterday, tomorrow will be brighter than today better!





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