Ventilation solutions

Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Fans for Ovens
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurization Systems for Stairs, Lobbies and Escape Routes
Explosive Atmospheres ATEX fans
Heavy Duty Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Ventilation for Houses
Heat Recovery Units
Air Purifying and Filtration Units
Air Curtains

Pressurization Systems for Stairs, Lobbies and Escape Routes

Technical datasheet
Pressurization system for stairs or escape routes. Maintains a differential pressure of 50 Pa in a single stage, according to EN 12101-6

The correct operation of the pressurisation systems depends not only on their sound design, but also on the correct regulation performed by the system. For this reason, it is extremely important to have calibrated, high precision regulation elements that will permit both situations present in the event of a fire to be maintained simultaneously, quickly and stably.

Staircase overpressure kit comprised of a control panel (BOXPRES PLUS) and an impulsion unit (CJHCH or CJBD), for pressurising staircases and escape routes.

Overpressure kit with standby fan comprised of a control panel (BOXPRES PLUS II with a built-in automatic switching system that maintains the overpressure in the event of the main fan failure.

• Easy to install.
• A compact, autonomous solution.
• Preventive maintenance.
• Easy start-up.
• Safe, functional installation.

CM-SMART External control panel for firefighters
The CM-SMART indicates the system status and provides firefighters with the option of manually turning the system on or off via its selector switch. We recommend that this panel be installed at the main entry point to the protected area.

This unit is not included in the KIT BOXPRES PLUS.
The BOXPRES PLUS and BOXPRES PLUS II models are compatible with CM-SMART.