Hazardous Area Zone 1 Zone 2

The MFH Portable Fan Heater manufactured by EXHEAT and Distributed Exclusively in the UK by Thorne & Derrick is the world’s first truly portable fan assisted heater with dual hazardous area ATEX & IECEX Certification. The portable heater has been extensively adopted by the method and hazardous space industries to safely provide temporary and portable air warming to workplaces in doubtlessly explosive atmospheres. The EXHEAT Bulldog combines environment friendly design with simple performance to provide a portable heating resolution to be used in hazardous environments where the explosive atmosphere is classified as Zone 1/2 (IIB) or Zone 21/22 (IIIC). Certified to the new EN 80079-36 and EN 80079-37 requirements for constructional security. The Bulldog is equipped ready to ‘plug and play’ with the option of fitting a plug or laborious wiring to an isolator unit. The casing is moulded from a steel bolstered polymer which makes The Bulldog tough and durable. Using adjustable feet, the heater will be angled to allow for flexibility in its positioning and, with its compact design, might be easily saved or transported.



The MFH Bulldog heater may be ducted from the entrance and rear using proprietary anti-static ducting. The ducting is available in 7.6m lengths and will be couple together if required. A Y-duct can be out there to allow two portable electric heaters to be ducted collectively if required. Compact & Robust | offers secure and dependable onshore and offshore electric heating together with typical functions: fabric maintenance, hazardous waste storage services, offshore containers/habitats, paint curing, storage and alpha heater price heater portable spray booths - in depth area heating to keep up worker comfort and productivity within the oil, gas, petrochemicals and pharmaceutical industries. Versatile & Lighweight | electric heater allows for single person operation and could be provided with elective long flying lead to introduce targetted and localised heating to hazardous and hard to reach areas. Portable, Powerful & Efficient | electric heating outputs up to 6kW for direct comfort heating of engineers working in unheated cold environments or heat a mid-sized room to a comfortable operating temperature. Temperature rises from inlet to outlet of 18C makes it probably the most energy efficient portable ATEX alpha heater price out there.



Floor & Wall | electric heater may be fitted with anti-static castors for improved mobility or a wall-mounting bracket (requires remote isolator for heater operation). The tubular heating components are constructed using a premium nickel chrome resistance wire, compacted in a excessive purity magnesium oxide powder and sheathed in environment resistant stainless steel. Each fin is totally soldered into place to enhance the thermal switch away from the factor sheath, permitting for more highly effective parts to be run in the same circumstances whilst sustaining the temperature class. EXHEAT Industrial’s formation of its patented curved ingredient allows for a very compact meeting, unlike normal hazardous area fan heaters that usually have a rectangular array. The Bulldog casing has been designed to not solely be robust and durable, but additionally help with the movement of air by way of the fan heater, ensuring that optimum thermal transfer could be achieved. The two part moulding is made from aliphatic polyamide (PA66) and is bolstered with both glass and steel fibres, which enhance the strength of the base material whilst being electrically conductive to eradicate the possibility of static build-up.



An extra benefit for the casing is that it has EMI shielding. Which means the electrical elements inside have an elevated protection from electromagnetic frequencies working in close proximity. The Bulldog is fitted with its personal customised protection system which permits it to function consistently at ambient temperatures as low as -40°C, official Alpha Heater site where regular thermal safety circuits would battle to run beneath 0°C. The Bulldog has an RTD sensor installed; this device continuously screens the most popular part of the heating ingredient defending the unit from exceeding T-Class temperatures (via fault or misuse). Flameproof Ex d Enclosure: Housing sparking electrical components, this enclosure is made from hard anodised aluminium to be used in offshore environments. By utilising aluminium for numerous different, normally heavier components, EXHEAT Industrial has been in a position to drastically reduce the ‘normal’ weight that's associated with a fan assisted alpha heater discount. Increased Safety Ex e Enclosure: Made from stainless steel, this enclosure permits for quick access to wiring, and is protected to use within the harshest of working environments - each onshore and official Alpha Heater site offshore.



By immediately mounting the enclosures to one another, EXHEAT Industrial ensures that there aren't any looping wire runs to be caught up within the impeller or heating elements. This gives the person with a single neat cabling resolution making certain safe connections between the safety gadget, and the wiring of the elements and motor. Each enclosure can be accessed individually, whether to manually reset the safety gadget in the Ex d enclosure, or to undertake the routine maintenance within the Ex e. Ex db eb IIB T3… Ex tb IIIC T200°C… Ex db eb IIB T3… 1Ex db e IIB T3… Ex tb IIIC T200°C… Please download EXHEAT MFH hazardous area fan heaters O&M guide for full particulars on set up and maintenance procedures - this includes wiring diagrams, earth connection and pre set up inspection and checks. World’s First Truly Portable Hazardous Area Electric Fan Heater | L475 x W470 x H530mm. Local Isolator - suitably rated isolators can be fitted to the fan official Alpha Heater site with as much as 1 x M32 cable entry.