cast iron heaters
Good heat transfer and high resistance to overheating.
Connection with IP55 protection box.
Portable for a quick placement on the top of the tank and an easy maintenance.
Cast in heaters can be manufactured with diffferent wattage, measures and shapes according to customer needs.
Flameproof IP66 rated terminal enclosure
Cellular Glass insulated with stainless steel cladding
Maximum design pressure and temperature of 660 barg at up to 400°C
Process control and over-temperature protection sensors: RTD Pt100, thermocouple type K or thermostats
Wall or floor, vertical or horizontal mounting
Multiple heating elements allow for step control; alternatively, solid state relay or thyristor control can be employed
Coil materials: stainless steel 316L, duplex S31803, super duplex S32760 (others, including nickel alloys available on request)
Process connections available using standard flanged or compression joints
Seal gas
Air
Natural gas
Biogas
Paint heating
Nitrogen
CO2
Solvent
Instrument air
Pasteurisation
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 Type of package do you use?
Safe wooden case or as required.
4.How long is the warranty time for your product?
Our officially promised warranty time is 1 year after delivering at best.
5.Can WNH provide control panels suitable for use with the process heaters?
Yes, WNH can provide electrical control panels suitable for use in ordinary atmosphere or explosive atmosphere locations.
