HC Immersion Heaters
The EXHEAT HC range of removable ceramic core immersion heaters is suitable for all process fluids which are non-corrosive to the materials of construction
Description
The EXHEAT HC range of removable ceramic core immersion heaters is suitable for all process fluids which are non-corrosive to the materials of construction. They provide a safe, low density, electrical heating method for fuel oil, lube oil, water and other bulk liquid storage tanks.
- Removable ceramic core elements can be replaced without drain down
- Any flange specifications accommodated
- Can be supplied with the terminal box mounted away from the flange, for high process temperature
- Designed for horizontal installation only. Vertical mounting version available on request
- Weatherproof terminal enclosure to IP55
- Internal control thermostat(s) and overtemperature thermostat
- Materials engineered to meet process requirements
Specifications
| Model | HCM: HC powder-coated terminal box with plain surface mild steel element sheath HCS: HC powder-coated terminal box with plain surface 316L stainless steel element sheath HCX: HC powder-coated terminal box with extended surface mild steel element sheath |
|---|---|
| Enclosure | Folded steel finished in textured paint colour grey RAL 7032 |
| Elements | Removable ceramic core, comprising high quality 80/20 nickel chrome resistance wire, contained within ceramic formers |
| Element Sheath | A choice of carbon steel, Incoloy or stainless steel sheath, depending upon the process application |
| Controls | One over-temperature protection thermostat is fitted as standard, together with one control thermostat per heater stage |
| Mounting | Any industry standard flange in any material can be specified, within the limits of the design parameters. Heaters can be either ‘direct-on’ or ‘stand-off’ |
| Rating | Unlimited within the design parameters |
| Voltage | Any electrical supply up to 690V |