
DIRECT LIQUID HEATING
Heater Oil Fin
Heater Oil Fin by LICHENGDA. Oil circulation and surface loading, configuration details and made-to-drawing quotation for oil tanks and circulating thermal systems.
PRODUCT ENGINEERING
Oil circulation and surface loading
Heater Oil Fin: Oil viscosity and circulation affect heat removal from the sheath. Confirm the fluid grade, cold-start temperature and permissible film temperature before agreeing the surface loading.
Specify the tank connection and active immersion length. Review circulation or level interlocks and independent over-temperature protection so stagnant oil cannot overheat locally.
For Heater Oil Fin, request the missing voltage, power and finished dimensions before calculating current, selecting a supply or fixing the mounting pattern.
For Heater Oil Fin, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
Application and reference configuration
Oil tanks and circulating thermal systems. The final suitability of Heater Oil Fin depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Voltage / Power | Confirmed for the application |
|---|---|
| Thread / Flange | Made to drawing |
| Liquid / Sheath | Selected for compatibility |
ARCHIVED PRODUCT INFORMATION
Description
Finned tubular heater is constructed like basic tubular elements with the addition of continuous spiral fins
4-5 per inch permanently furnace brazed to the sheath. Fins greatly increase surface area and permit
faster heat transfer to air, resulting in lower surface element temperatures
|
Voltage |
220V |
220V 380V | ||||
|
Power |
500W |
800W |
1000W |
1200W |
1500W |
2000W |
|
Length |
220mm |
270mm |
350mm |
400mm |
500mm |
600mm |
|
Type |
M shape |
W shape |
W shape Extension | |||
|
Volatge |
220V |
220V |
220v /380v | |||
|
power: |
2500W |
3500W |
1500W |
2000W |
1500W |
2000W |
|
Length |
400mm |
550mm |
240mm |
280mm |
280mm |
320mm |
|
Voltage |
220V 380V |
|
Power |
2500W |
|
Length |
280mm |

Product advantages
1: Selected iron, 201 stainless steel, 304 stainless steel, durable and high temperature resistant
2: Dry burning-resistant magnesium oxide powder, superior insulation performance, fast heating
3: Precision fins, encryption design, mechanical processing and winding, uniform heating
4: Brand electric heating wire, high temperature resistance, oxidation resistance, durable


The fins are typically made of aluminum or copper, and are arranged in a pattern that maximizes heat transfer to the surrounding medium. Finned heaters are commonly used in applications where heat needs to be transferred to a gas or liquid, such as in industrial processes or HVAC systems.
One of the advantages of finned heaters is their ability to provide a high surface area-to-volume ratio, which allows for efficient heat transfer and quick response times. They are also highly customizable, and can be designed to fit a variety of shapes and sizes to meet specific application requirements.
Finned heaters are available in a range of power ratings, from a few watts to several kilowatts, and can be designed to operate at different voltages and frequencies. They can also be equipped with temperature sensors and other control devices to ensure precise temperature control and protection against overheating.
Overall, finned heaters are a cost-effective and reliable solution for a wide range of heating applications, offering high thermal efficiency, easy installation and maintenance, and a high degree of customization to meet specific application requirements.

Company profilm


1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION






