CCK TM offers a range of equipment designed to address these challenges. Our specialists have developed high-pressure ERV-2.5 and ERV-2.8 hand-operated electric fans for shelters. These fans are intended for use in supply and exhaust ventilation systems and can operate either from the electrical grid or via manual drive.

Extending this product line, the ERV-3.15 and ERV-4 hand-operated fans are designed for ventilation of shelters, anti-radiation bunkers, wells, and other engineering structures. These fans can be additionally equipped with flexible connectors, vibration isolators, and K-BB-2 / K-BB-3 dampers.

There is also the option to complement the fans with flow-measuring dampers K-RB and K-BB. The K-B flow-measuring damper allows monitoring of the volume of air entering the room from the supply side.

We also remind you of our recent innovations: the SM-SH manually-driven supply unit and the SM-SS series of shelter units, with capacities of up to 5,500 m³/h.

When designing ventilation systems for shelters, it is important to remember that an effective system must ensure normal operation in clean ventilation mode for 48 hours and in filter-ventilation mode for 12 hours.


TOGETHER TO VICTORY
TOGETHER TO REBUILD THE BEST UKRAINE