Keller Benefits

With Keller's extensive market leading experience in explosion protection systems, the newest generation ProFlap III features the following benefits: 

The ProFlapIII is certified as a protective system according to EU Guideline 2014/34/EU (ATEX 114) and is approved for decoupling of dust explosions of organic and mineral dusts.

The ProFlap III can be equipped with a monitoring package to extend the maintenenance intervals and provide greater system control. This monitoring package consists of a wear sensor and an angle sensor.

The ProFlap III is ATEX certified and is NFPA69 compliant.  This means that staff working at the collection points or suction-equipped components are thereby protected from the effects of an explosion.

To keep maintenance, inspection, and service work as simple as possible, the back pressure flap is equipped with an inspection door.