FP-C Flameproof Removable Core Immersion Heaters
March 9, 2023
FP-CA Flameproof Removable Cartridge Immersion Heaters
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FP-C Standard Flameproof Removable Core Immersion Heaters
Report any issuesThe FP-C range of standard-design flameproof removable single and multi-core heaters offer hazardous area heating
solutions for oil and similar applications where low heat density is required. Designed for convenience, the elements can
be withdrawn for inspection without system drain down. A standard heater consists of a single element (or multiple cores)
fitted into a mounting flange. A robust Ex d terminal enclosure protects the electrical connections. The watts density of the
element core fitted depends upon the media to be heated and the kilowatt rating required.
Immersion Heaters Zone 1/21
SPECIFICATIONS
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| Enclosure |
Mild steel as standard - 316 stainless steel & painted options available on request |
|---|---|
| Element | 316L stainless steel plain surface tube as standard – mild steel & extended surface available on request |
| Controls | Heater over-temperature protection is fitted as standard (optional process temperature sensing devices can be incorporated in the form of thermostats, RTD's or thermocouples terminated within transmitters) |
| Mounting | 3" NB 150lb ANSI RF Blind 316L stainless steel flange as standard. Any threaded NPT or BSP boss or flange in any material can be specified within the limits of the design parameters; heater terminal box can be either "direct-on" or "stand-off", depending on process temperature |
| Rating | To suit process requirements within the design and certification parameters |
| Voltage | Any electrical supply up to 690VAC (600V CSA) +0/-10% tolerance |
FURTHER FEATURES
Certified to ATEX, CSA, CEc/NEC, CU TR, KGS, INMETRO, CNEx and IECEx standards
Mild steel or 316 stainless steel terminal enclosure with weatherproof protection to IP66 or Enclosure Type / NEMA 4 or 4X
Choice of built in process temperature sensors
Suitable for ambient temperatures from -60°C to +60°C (subject to cert parameters)
Mounting of the heater can be by a threaded NPT or BSP boss or an industry standard flange
Designed for horizontal installation (vertical mounting version available on request)
Can be supplied with the terminal box mounted away from the fixing boss / flange
APPROVALS
ATEX (Europe) approved
EX II 2 G/D Ex d IIC T1 to T6 Gb Zone 1 and 2
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
IECEx (International) approved
EX II 2 G/D Ex d IIC T1 to T6 Gb Zone 1 and 2
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
Ex tb IIIC T450°C to T85°C Db Zone 21 and 22 (IP66)
NEC500 (North America) approved
CSA (CEC/NEC) Class I, Div 1, Groups A, B, C, D; T1 to T6, Enclosure Type / NEMA 4 or 4X
