Fan heaters

We provide services in selection and delivery of fan heaters for operation in Ex-zones (classified as Zone 1, 2, 21, and 22). The fan heaters are available for permanent installation (models up to 40 kW) or as portable units (models up to 6 kW). The fan heaters maintain the desired set temperature in indoor rooms at outdoor temperatures from -40°C.

Grupa WOLFF

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We will answer questions about: offer, technical specification, delivery, assembly.

Portable fan heater | ATEX gas / dust zones | MFH Bulldog

The Bulldog® portable fan heater is the first truly mobile Ex-proof forced air heating solution in the world. With just 28 kg of overall weight and an optional base with castors, the fan heater is extremely easy to handle and deploy. The fan heater casing is moulded from steel reinforced PA 66 polymer for high durability and corrosion resistance.

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Fan heater | ATEX gas zones | Type LFH

The LFH fan heater with up to 40 kW of rated power combines excellent heating efficiency with easy installation and operation. This latest generation of fan heaters is designed for Ex-zones 1 or 2 with potentially explosive atmospheres, as certified in compliance with the latest PN-EN 80079-36 and PN-EN 80079-37 standards for Ex-zone operating safety.

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Fan heaters: key features

  • Robust design
  • For onshore and offshore applications
  • High power ratings: up to 40 kW
  • Portable models available
  • ATEX-compliant design
  • Compact size
  • Work from outdoor temperatures of -40°C
  • First-class manufacturing quality
  • Available in temperature class T3 or T4

The first-class quality of materials and manufacturing ensures long, reliable and maintenance-free operation of the fan heaters. The fan heaters are designed for plug & play installation: just plug in the power wiring.

Mobile fan heaters come in compact sizes and a low weight which starts from 28 kg only for easy and convenient handling. The mobile fan heaters are extremely lightweight in this class of Ex-proof equipment.

Comprehensive investment implementation

Depending on your needs, we can provide only heating devices or perform for you a set of works involving the selection of a radiator for a given room or calculations for media heaters, so as to ensure the required temperature. In addition, we will perform mechanical and electrical installation in a safe manner, which is particularly important when the equipment is to operate in hazardous zones.

  Explosion safety

Due to over 25 years of experience in the field of explosion safety, if installation will process flammable or explosive dusts, we are able to make appropriate systems to protect against the effects of an explosion and studies required by law (including explosion risk assessment, determining of explosion hazard zones, explosion protection document).

Do you have any questions?

Grupa WOLFF

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We will answer questions about: offer, technical specification, delivery, assembly.

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