EX Proof Immersion Heater For Industry

WNH custom-manufactures immersion heaters built around the specific needs of your industrial processes and applications. Our team works with your budget, needs, and details to design the optimal heater and configuration for you. We help you determine the right materials, heater types, wattages, and more to maximize efficiency, lifespan, and effectiveness.

Feature

Max power of single heater up to 2000KW-3000KW, maximum voltage 690VAC

ATEX and IECExapproved. Exd, Exe, IIC Gb, T1-T6

Zone 1 & 2 applications

Ingress Protection IP66

High quality anti-corrosion/high temperature heating element materials:

Inconel 600、625

Incoloy 800/825/840

Hastelloy, Titanium

Stainless steel: 304, 321, 310S, 316L

Design to ASME code and other International Standards

Over-temperature protection on heating element/flange/terminal box by using PT100, Thermocouple and/or thermostat

Flanged connection, ease of installation and maintenance

Design for Life in cyclic or continuous operation

Explosion Proof

Application

Immersion heaters from WNH are used for applications such as the following:

lubricating oil heaters for turbines, compressors, pumps, refrigeration machines

heaters for heat transfer oil, heavy oil, fuels

container heaters for process water and emergency showers

heating of process gases

motor anticondesnation heaters

container and heating chamber heating

FAQ

1.Are you factory?
Yes, we are factory, all customers are more than welcome to visit our factory .

2.What are the available product certifications?
We have certifications such as: ATEX, CE, CNEX. IS014001, OHSAS18001,SIRA, DCI. Etc

3.What are the available heater pressure ratings?

WNH process flange heaters are available in pressure ratings from 150 psig (10 atm) to 3000 psig (200 atm).

4.What is the maximum power density of the heater?
The power density of the heater must be based on the fluid or gas being heated. Depending on the specific medium, the maximum usable value can reach 18.6 W/cm2 (120 W/in2).

5.What are the ambient operating temperature limitations?
WNH heaters are certifed for use in ambient temperature ranges from -60 °C to +80 °C.