Hazardous Area Zone 1 Zone 2

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The MFH Portable Fan Heater manufactured by EXHEAT and Distributed Exclusively within the UK by Thorne & Derrick is the world’s first really 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 momentary and portable air warming to workplaces in probably explosive atmospheres. The EXHEAT Bulldog combines efficient design with easy performance to supply a portable heating resolution to be used in hazardous environments the place the explosive environment is classified as Zone 1/2 (IIB) or Zone 21/22 (IIIC). Certified to the new EN 80079-36 and EN 80079-37 standards for constructional safety. The Bulldog is supplied 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 reinforced polymer which makes The Bulldog powerful and durable. Using adjustable feet, the heater may be angled to allow for flexibility in its positioning and, with its compact design, can be easily stored or transported.



The MFH Bulldog official Alpha Heater site could be ducted from the entrance and rear using proprietary anti-static ducting. The ducting is accessible in 7.6m lengths and may be couple collectively if required. A Y-duct can be obtainable to allow two portable electric heaters to be ducted collectively if required. Compact & Robust | gives protected and reliable onshore and offshore electric heating together with typical purposes: fabric upkeep, hazardous waste storage services, offshore containers/habitats, paint curing, storage and spray booths - extensive area heating to maintain worker comfort and productivity within the oil, gas, petrochemicals and pharmaceutical industries. Versatile & Lighweight | electric heater permits for single person operation and will be equipped with elective lengthy flying lead to introduce targetted and localised heating to hazardous and exhausting to succeed in places. 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 vitality efficient portable ATEX heater available.



Floor & Wall | electric heater can be fitted with anti-static castors for improved mobility or a wall-mounting bracket (requires distant isolator for heater operation). The tubular heating parts are constructed using a premium nickel chrome resistance wire, compacted in a high purity magnesium oxide powder and official Alpha Heater site sheathed in setting resistant stainless steel. Each fin is absolutely soldered into place to enhance the thermal transfer away from the component sheath, permitting for more powerful components to be run in the same circumstances whilst sustaining the temperature class. EXHEAT Industrial’s formation of its patented curved element allows for a really compact meeting, not like normal hazardous space fan heaters that usually have a rectangular array. The Bulldog casing has been designed to not solely be tough and durable, but also assist with the movement of air through the fan heater, guaranteeing that optimum thermal switch might be achieved. The 2 half moulding is made from aliphatic polyamide (PA66) and is bolstered with each glass and steel fibres, which improve the energy of the bottom materials whilst being electrically conductive to eradicate the possibility of static construct-up.



A further profit for the casing is that it has EMI shielding. This means that the electrical components inside have an increased safety from electromagnetic frequencies operating in shut proximity. The Bulldog is fitted with its personal customised protection device which allows it to operate persistently at ambient temperatures as low as -40°C, where regular thermal protection circuits would battle to run beneath 0°C. The Bulldog has an RTD sensor put in; this gadget constantly displays the most popular a part of the heating factor protecting the unit from exceeding T-Class temperatures (via fault or misuse). Flameproof Ex d Enclosure: Housing sparking electrical parts, this enclosure is made from arduous anodised aluminium for use in offshore environments. By utilising aluminium for numerous different, usually heavier components, EXHEAT Industrial has been capable of drastically cut back the ‘normal’ weight that's related to a fan assisted heater. Increased Safety Ex e Enclosure: Made from stainless steel, this enclosure permits for easy access to wiring, and is secure to use in the harshest of working environments - each onshore and offshore.



By straight mounting the enclosures to one another, EXHEAT Industrial ensures that there are no looping wire runs to be caught up within the impeller or heating parts. This offers the person with a single neat cabling solution guaranteeing protected connections between the safety system, and the wiring of the weather and motor. Each enclosure will be accessed separately, whether or not to manually reset the safety machine in the Ex d enclosure, or to undertake the routine upkeep throughout 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 space fan heaters O&M manual for full details on installation and maintenance procedures - this contains 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 heater with up to 1 x M32 cable entry.

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