Models RFA-CS. With threaded cap in stainless steel AISI 316 and sheath steel AISI 316L

Range ‘ RFA-C ‘ immersion heaters and inner sheath replaceable ceramic body provides a good solution for areas classified him heating oil or other similar processes where low is required Charge Density. The heating element can be removed for inspection or replacement without draining the tank. EEx'd connections box 'protects the electrical connections of the explosive atmosphere.

Main Features
• Certificate ATEX Ex II 2 G/D EEx’d’ IIC T3 a T6 , to EN 50014 and EN 50018
• aluminum junction box IP67 protected against moisture
• Sensor Built temperature
• Valid for Ambient temperature up to -40 °C
• Coupling by heating Plug 2″½. On request it can be made with any type of Thread O standard bridle.
• Design for horizontal installation only. Vertical installation available on request.
• Junction Box: Aluminium box with a maximum of 2 tickets for cables, making Land and internal and external screw cap. Degree IP67 protection against moisture.
• heating elements: Replaceable ceramic element resistance wire high Quality Nickel Chrome 80-20
• Vaina: Standardized steel to stainless steel AISI 316L. On request, can be produced in Monel, Incoloy, Inconel Titanium with proper welding or depending on application.
• Controles: The RFA-C default heaters incorporate overtemperature protection. Optionally you can add other devices such as thermostats temperature, termorresistencias the thermocouples.
• Coupling: Within the limits of design, you can specify the Thread and coupling the plug material.
• Power: Maximum power: 14,5 kW • Food: Chance of voltages up to 690 V ~

Typical applications

• Warming of water or oil
• Tank cleaning and rinsing
• Equipment Process • System transfers heat
• Calderas
• Frost protection