Cabinet and enclosure heaters

Cabinet and enclosure heaters
Donat Czapski

Donat Czapski – I am at your disposal

+48 695 244 220


We know the requirements of insurers

From ATEX AUDIT to protection implementation

We provide 24/7 service

Cabinet and enclosure heaters

We provide services in dimensioning calculation and selection of process media heaters for industrial cabinets and enclosures intended for operation in Ex-zones (classified as Zone 1, 2, 21, and 22). The process media heaters are an excellent alternative to large, unwieldy space heaters which cannot always be fitted in small or confined spaces.

The process media heaters can be optionally wired to an external thermostat controller for improved safety.

Process media heaters: key features

  • ATEX-compliant design
  • Easy installation with threaded adapters or standard connection ports
  • Maintenance-free
  • Compatible with thermostat controls
  • Large selection of replaceable parts available
  • Stepless temperature control
  • Quick installation
  • First-class manufacturing quality
  • High heating efficiency

The electric heaters from Wolff are designed for operation in potentially explosive atmospheres (and ATEX certified for Zone 1, 2, 21, and 22). The heaters can be supplied with integrated thermostat controls or external, wall-mounted thermostat controls. Available in a large selection of materials, there is always an optimum electric heater for the specific operating conditions (including exposure to corrosives, acids, alkalis, and other heavy-duty conditions).

A major advantage of the electric heaters is their quick and easy installation in processing equipment and pipelines with the use of threaded adapters or standard connection ports.

Check out examples of available solutions

ex heater offer

Radiator heater – ATEX Gas Zone / Dust Zone

The heater can be used in zones 1, 2, 21, and 22 at risk of explosion from gases, liquid vapors, or dust.

ex heater offer

Room heaters – Gas Zones ATEX

In addition to supplying and installing the heater, we will perform calculations to ensure the required temperature in the room.

ex heater offer

Fan heater – Gas Zone / Dust Zone

The mobile Bulldog® type heater stands out with its compact, lightweight, yet durable design. The device weighs only 28 kg..

ex heater offer

Heaters for enclosures and control stations – Gas Zone / Dust Zone

A compact and efficient heating solution for small and medium enclosures and control stations operating in Ex zones.

ex heater offer

Thermostats for heaters – Gas Zone / Dust Zone

We supply thermostats for use in explosion hazard zones. The devices are fully compatible with our room heaters.

How can we help?

Do you have any questions?

Donat Czapski Grupa WOLFF zdjecie
DONAT CZAPSKI - I am at your disposal

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

or send your inquiry