Industrial boiler 5000w thick film heating tube

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Product Overview


Product Description

                                                                  5000w thick film heating tube for industrial boiler 

 The thick film heating tubes/elements are produced by screen-printing dielectrics (5 layers), resistance (palladium-silver), conductor (silver) and isolation glazes on the substrate and sintered 8 times at temperature over 900℃. 

With its simple tubular structure, it can heat water flow inside the tube. Electric Circuit printed on tube surface, to heating the water flow inside.

For applications where space is limited, this simple profile heater offers high thermal power density and fast response times to heat up or cool down (due to low thermal mass).

Product parameters 

Grounding Type
Power Density
Ramp-Up Rate
Thermal Efficiency
Heating Power
5000 watt
Service Life
>10,000 hours
Rated Voltage
Dielectric Strength
Power Deviation
-10% - +5%
Leakage Current
Insulation Resistance
Thermistor Type
Main Features
1.\tElectric Circuit printed on stainless steel tube surface, to heating the water flow inside. 5 isolation layers sintered on the surface.
2.\tLarge heat transfer area on tube surface; Ramp up and Cool down quickly; High utilization rate up to 93% or above.
3.\tFast temperature response, power density is as high as 60W/cm² and heating circuit's temperature raising rate exceeds 80℃/s.
4.\tSimple structure, compact profile, various application.

Thick Film Stainless Steel Tube

1). Electric Circuit printed on tube surface, to heating the water flow inside.
2). Compact size, high heat utilization
3). Available Power 800-10000 watt

4). SUS444 Stainless Steel

Our Company

Xinxiang Jieda Precision Electronics Co., Ltd locates in Xinxiang, which is 1 hour from Zhengzhou International Airport. Jieda was founded in 2012, is a high-tech manufacturer that specializes in design, research, produce and sales rare-earth metal thick film heating tubes(elements).

1)5 years experiences in Stainless Steel Tube Thick Film Heater Element. Available various solutions for water flow instant heating, especially for Home Appliances Instant Water Heaters, Water Flow Heating in Industry.
2)Professional in screen printing on tube surface in 10,000+ Grade Air Purification Workshop and Sintering process.
3)First manufacturer to mass produce Thick Film Heater Tube in China.
4)Monthly production capacity up to 600,000 pieces.


Jieda GIDAPE® ANDETONG® series stainless steel thick-film heating tube has four invention patents, dozens of utility model patents, we are also the first domestic company who produces stainless steel thick film products with CQC certification, wading health approval documents, ROHS certification.

Customize Service

Pre-sales service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

Packing & Delivery
Size (m)
1.2 (L) * 1 (W) * 1.2 (D)
0.5 T

Packaging Details
The normal package is carton box, placed on wooden tray.
Related Products

Thick Film Heating Element for Water dispenser

PTC thermistor micro heating element for electric water faucet

Stainless Steel heating module for home appliance


The series of Jieda GIDAPE® ANDETONG® stainless steel thick-film heating pipes have been specially designed for fluid heating, and currently have been successfully applied to fast heat water dispenser, fast heat water heater, electric heat faucet, pipeline machine, under sink water heater, coffee machines, circulate-heating, industrial equipment heating etc.

Some of our Thick Film Electric Heating Tubes are individual customer solutions which are designed to match our customers' individual and specific requirements. During the development and application stages we work closely together with our customers in a partnership based on trust and mutual confidence.


1)How do you make sure it's safe for user?
It is printed with isolation dielectric layers on tube surface, and through drying firing process with 800°C for each layer. The Silver Conductor and Thick Film Electric Heating Circuit are printed on the isolation layers, then covered with one more isolation protective layer.It can be equipped with Thermostats and plastic shield, to prevent OVER HEATING.

2)What's the inlet and outlet diameter?
Thick Film Heating Tube: Ø18, Ø20, Ø30, Ø35, Ø40 and Ø50mm;
Thick Film Heater Element: Ø10mm, Ø16mm and G1/2''
Other inlet and outlet diameter can be customized.

3)Can I DIY it for personal use by myself?
Our products are mainly used as heating elements for water heaters in mass production, not recommended for Personal DIY.

4)How to install Thick Film Heater Tube/Element?
Thick Film Heater Element is required to vertical mounted, and avoided to horizontal or inclined mount.
That's to prevent DRY HEATING in partial area caused by horizontal mounting, inclined mounting and vapor return.

5)How to get the suitable model for our application?
We need to know the water temperature in inlet and outlet port, the water flow rate, connection port requirements and other special requirements.

6)How about MOQ?
The MOQ is 1000 pieces for standard product. We can discuss together for the special product.

7)How to pay?

0.0098 s.