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Industrial Immersion Heater Manufacturer

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SZ HEAT

SZHEAT was founded in 1998 and we are committed to manufacturing and marketing heating elements. As the leader in the heating element industry in China, our company has now become one of the best suppliers of famous big companies such as SRC, Duratex, SiccaDaniaPT. Pacific Process Engineering,Kinectrics and Weberand. Etc.

With a stable domestic market in China, SZHEAT has started exporting and already established an extensive customer network in the USA, Europe, Southeast Asia, and Russia. Our annual production capacity is up to five million pieces. These figures are increasing with our new production facility. SZHEAT specializes in the production of sheathed electrical heating elements and in a wide spectrum of electrical heating solutions suitable to meet most of the applications in different industrial sectors. All our products are manufactured under the most stringent quality tests according to the main China & International Standards.

For over 20 years, we have been producing high quality and efficient electric heaters for use in industrial settings. We already work with for the following industries:

  • Oil & Gas
  • Government
  • Water
  • Pharmaceutical
  • Military
  • HVAC
  • Process
  • Waste & Biofuels

TECHNICAL

HEATING ELEMENT

We offer Tubular sheathed Heating elements having high-quality Ni-Chrome resistance wire within electric insulation made of compact magnesium oxide covered by a metal sheath made of Varied materials (carbon Steel, SS 304/316/321/321L, Incoloy 800, Incoloy 825, Hastelloy, Inconel etc.) to suit the process condition. Heating elements can be supplied in different diameters (Ø 6.25 — 16 mm) and length.

kW Rating: Up to 5000 kW
Element Metallurgy: Carbon Steel, SS304/316, Incoloy/Inconel
Element Diameter (mm): 12 mm
Watt Density: up to 3 Watt/cm2
Flange Class: 150, 300 or more as required
Flange Metallurgy: Carbon Steel, SS304/316/321 or as per process requirement
Terminal Box Metallurgy: Carbon Steel, Cast Aluminum, SS
Area of application: Available for both Hazardous & safe area application
No. & size of entries: 2 & more
Temperature Control: Thermostat/ RTD/ Thermocouple
Voltage: 220/230, 380/400 VAC Single & 3 Phases
Certificate: ATEX – IECeX (CE)

Our Services & Features

“SZ Heat has helped us with many heating projects and I have to say their engineers are so experienced and always put themselves in my shoes to help me save money in the most appropriate way, I can’t think of any reason not to work with them if you’re looking for an electric heating solution.”

Ali Lopez

Senior Project Engineer

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How Do We Grow Your Business?

  • We have 5 production lines and 12 cnc machines to ensure that any of your custom needs are met.

  • The entire immersion heater production line is operated by hydraulic transmission, which makes every single part of the entire machine produced with high accuracy.

  • Free design service from us, and we will design the best immersion heaters for you.

  • Most of our products are produced by forging under heat treatment, which can effectively solve the problem of cracking caused by heat affected zone when casting.

Free Design Services

  • Designed by engineers with more than 10+ years of experiences to ensure professinalism.

  • Having helped our clients with hundreds of field problems already means our design solutions can save you a lot of time.

  • Just tell us your brief ideas, and we can turn it into the design drawings with details you want.

Let’s raise your project profit to the next level,NOW! →

After understanding the requirements, we will let our engineers help you to provide a completely free solution including design drawings