SD-377 382 stainless steel tubular heater

Short Description:

Voltage: 110-127V ,220-240V

Power: 800W-1800W

Tube material: Stainless steel(201/304/316)

Wattage tolerance: +5%, -10%

Product Detail

Product Tags


Product name:

SD-377 382 stainless steel tubular heater


110-127V ,220-240V



Tube material:

 Stainless steel(201/304/316)

Wattage tolerance:

+5%, -10%

Tube diameter:


Resistance tolerance:

+10%, -5%

Dielectric strength:


Maximum Leakage:


Single packing:

Bubble bag/PE bag with hanging card


Stainless steel tubular heater is cylindrical electrical heating elements with two head. Protected with a stainless steel sheath. Mostly double head heater is used for heating up solids such as injection presses heating plates or various tools, double head heater can also be used for heating up water of gases under certain conditions.The choice of technology will depend on technical specifications required and the application.When you don't know exactly which product you are looking for, we will recommend you the best solution for your needs.Tubular heaters are custom designed in a various shapes to as client’s requirements for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases.

It may be used to heat any kind of substance or material, such as oil, air, or sugar. However, a common application is plastic pellets, which are melted in order to form molded plastic parts. An example of such a process is the "hot runner" process. Electric Tubular Heater resemble tubular heaters structurally but tend to have higher watt densities.


1.Plastic Processing machinery.
2.Water and Oil Heating Appliances.
3.Packaging machineries
4.Vending Machines.
5.Dies and Tools.
6.Heating Chemical Solutions.
7.Ovens & Dryers
8.Kitchen equipments
9.Medical equipments Used in many other applications.


Common Question

1. Voltage: 12-380v (customized), power: customized
The power voltage needs to be confirmed. The wrong power voltage will cause slow heating or burn out the heating tube. It can be identified by the resistance value measured by the multimeter.

2.Thread specification: common M12, M14, M16, M18. (customized)
The mounting holes of the big and small medicine boxes of the screw head are matched, otherwise, the water will leak or the installation will not go in. It can be measured with caliper or spanner wrench.

3.The center distance of the terminal (corresponding to the hole distance of the installation hole) is customized. It's the same as the old heating pipe.

4. Length of heating pipe

Packing And Delivery

Bubble bag and PE bag are common package, also we can customized as your request.

Delivery: By air, by sea, by express, for your selected.


Quality Control

Before shipping, each product will undergo quality testing to ensure smooth sales for customers and safe use for consumers

QC of electric floating water heater for bath


Q1:What’s your MOQ?
A:Usually the MOQ of each model is 3000 pcs ,but we can accept trial order which the quantity less than 1000pcs.

Q2:Are you factory or trading company?
A:We’re professional manufacturer of the immersion water heater , heating tube and extension cord.

Q4:How many days for mass production?
A:It usually takes 25-30 days after order confirmation, for exact times, it depends on the quantity of your need.

Q5:Where is your factory located?
A:Our factory located in Danyang City ,Jiangsu province and which is near Changzhou city.

Q6:What is your payment terms?
A:30% deposit before the production , the balance payment paid before the delivery.

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