Excellent quality Customized Air Duct Heater - cast iron heaters – Weineng

Feature

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

Application

Seal gas

Air

Natural gas

Biogas

Paint heating

Nitrogen

CO2

Solvent

Instrument air

Pasteurisation

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 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.

Production Process

Markets & Applications

Packing

QC & Aftersales Service

Certification

Contact information