Industrial screw plug immersion heater
Energy efficient
Easy to regulate
Easy to install or remove
Easy to maintain
Custom-designed
Compact
Designed and built for safety
Clean water, Freeze protection, hot water storage, Boiler and water heaters, cooling towers, Solutions not corrosive to copper
Hot water, steam boilers, mildly corrosive solutions (in rinse tanks, spray washers)
Oils, Gases, Mildly corrosive liquids, stagnant or heavy oils, high temperature, low flow gas heating
Process water, soap and detergent solutions, Soluble cutting oils, demineralized or deionized water
Mildly corrosive solutions
Severe corrosive solutions, demineralized water
Light Oil, Medium Oil
Food Equipment, Food Equipment with cut out
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 element sheath materials?
Available sheath materials include stainless steel, high nickel alloy and many others.
4.What terminal enclosures are available?
Two different types of terminal enclosures are available – a square/rectangular panel
style design suitable for IP54 protection or a round fabricated design suitable for IP65 protection. Enclosures are available in carbon steel or stainless steel construction.
5.What are the ambient operating temperature limitations?
WNH heaters are certifed for use in ambient temperature ranges from -60 °C to +80 °C.
