2-4kW Teflon Electric Heater

Model 2kW 3kW 4kW
Rated voltage 220V 1P /380V 3N
Hot zone 350mm 500mm 550mm
Unheated zone 200mm 200mm 200mm
Tube diameter φ75mm φ75mm φ75mm
Dry-burn protection, Safety peace of mind

Use Teflon-coated heater resistant to strong acids and alkalis and dry-burn protection.
Prevent fires caused by dry-burning.

Secure it and turn on the power use
Simple Safe

Heating, temperature control, Anti-dry burning
Teflon safety 3-in-1 heater
Liquid level sensing | Temperature sensing | Temperature control
Fault alarm | Flame-retardant materials | Stainless steel material


Dual protection
①Liquid level sensing
②Temperature sensing
When the tank liquid level falls below the liquid level sensor zone ①
or the heating tube temperature sensor
② detects an abnormality, the sensor immediately cuts off the power supply and
triggers an audible and visual alarm to prevent fire.
Heating automatically resumes once the liquid level recovers and the temperature drops.


Temperature Controller

Set the required temperature for the bath solution and start heating.
When the bath solution reaches the set temperature,heating stops immediately.
When the bath solution temperature falls below the set point, heating starts immediately.


Made with quality materials
Every product undergoes rigorous quality control at every stage.
solely to ensure that every customer receives a satisfactory product

Heating, temperature control, Anti-dry burning

Teflon safety 3-in-1 heater

Heated inner tube
Seamless stainless steel pipe

Heat-resistant 130℃
Premium teflon tubing

Rapid heat transfer
High thermal conductivity thermal efficiency high

Safety Junction box
Flame-retardant epoxy resin

Glue head
Large cross-sectional area Does not generate heat