DISPERLUX, PENDRAULIK and proLAB dissolvers are also available in special versions for explosive zones. The devices are certified according to the ATEX Directive 94/9/EC in the Certification Body and have the following specification:

• connection 400 V, 50 Hz,
• depending on version – motor with thermistors in EEx e II BT4 design for operation with a frequency converter or geared motor with friction gear
• control panel in special housing with main switch, start/stop buttons, speed regulation, speed indicator and emergency stop
• control cabinet – optionally in EX version, to be placed next to the device, or in IP version to be installed outside the EX zone,