Conveying of Media in Potentially Explosive Atmospheres:

NETZSCH NOTOS® Multi Screw Pumps are ATEX-Certified

NETZSCH's NOTOS® multi screw pumps are ATEX certified and can therefore safely convey media in potentially explosive atmospheres.

Numerous companies have explosive areas, we have the right pump solution. 

Look behind the scenes

The Directive 2014/34/EU defines the marketing and provision of equipment and protective systems in potentially explosive atmospheres. If a product is proven to meet these requirements, no EU member state can hinder or prohibit market entry or order a recall.

Challenge accepted

According to the ATEX Directive, all equipment and products used in potentially explosive atmospheres require safety information beyond the instructions for use. These must be in the respective local language and include all information required for intended use.

Excellently solved

The German Institute for Sicherheitstechnik confirmed that NOTOS® multi screw pumps meet the requirements of explosion groups IIB and IIC (and therefore also explosion groups IIA, IIB and IIC).

NOTOS® multi screw pump 2NS, 3NS und 4NS

  • Medium: Media with low to highly lubricating liquids with low to high viscosity as well as shaker-sensitive or chemically aggressive media.
  • Throughput volume: Until 1500 m³/h
  • Viscosities: Until 200.000 cSt
  • Explosion groups: IIB and IIC (and therefore also explosion groups IIA, IIB, IIC)

ATEX Certificate

The different geometries of the 3 pump series are optimized for media with a wide variety of characteristics.