Flameproof immersion heaters
Online shop
Biofuel Systems Group Limited
  • Suitable for installation in process tanks and pressure vessels located in Zone 1 and Zone 2 hazardous areas where the flammable atmosphere is either a Group IIA, IIB or IIC gas
Company Information
Products & Services
Biodiesel Information
Methanol (methyl alcohol) is a group IIA gas. In the case of cosolvent processes, THF (tetrahydrofuran) is a group IIB gas
Online Shop
Contact Information
  • Certified to meet ATEX Directive 94/9/EC
  • Alternatively Australian certified to AS 2380.1 & AS 2380.2 or BKI certified
  • Lightweight cast aluminium alloy terminal enclosure with weatherproof protection to IP67

For standard biodiesel process application:

  • T4 temperature class enclosure
  • Low watts density 321 Stainless Steel sheathed embedded rod type elements
  • Test pressure 24 Bar g
  • Short lead time - generally available ex-stock

* Options available: T1-T6 temperature class enclosure, choice of element sheath including copper, mild steel, Monel, Inconel, Incoloy, Stainless steel or titanium. Any threaded boss or flange mounting in any material within the design parameters. Optional process temperature sensing devices can be incorporated (e.g. RTD's, thermostats or thermocouples) Heaters upto 24kW. Any electricity supply upto 690V

  As our standard range of immersion heaters may not exactly meet our customer's requirements we are happy to supply custom built heaters. This ensures our client's receive the optimum heater for their application. Please contact us for details about process heaters, air / air duct heaters, water heaters, drum heaters, line heaters, trace heating / elements, controls or control systems...  
  Home About Products & Services Biodiesel Information Online Shop Contact us Links