Filtration

Intake filter, safety filter, police filter

Description

The intake/police filter serves to protect system components, act as a downstream filter system for aspiration, or as a second filter stage to reduce residual dust content in critical dust applications. The MAK values mentioned in the TA-Luft (Technical Instructions on Air Quality Control) play a role here.

The filter housings are constructed of welded, dust-tight sheet metal as standard. 

Design

  • Installation of filter types such as flat filter hoses, filter hoses, filter bags, metal filter cartridges and compact elements
  • Filter media made of various materials such as polyester, aramid, PTFE, stainless steel mesh, glass mesh, ceramic, etc.
  • Filter media with a wide variety of finishes such as PTFE membranes, oil and water repellent, food grade in accordance with EU Regulation 10/2011, spark arrestors, antistatic, etc.
  • Materials: S235, P265GH, 1.4301, 1.4541, 1.4571, 1.4539, 2.4602, 2.4610 and many more
  • Vacuum operation -1 bar / 0 bar absolute
  • Pressure vessel > 0.5 bar according to Directive 2014/68/EU
  • Heating or cooling by means of double jacket, half-pipe coils, electric trace heating
  • Housing including contact protection or insulation
  • Sound-reducing insulation of the housing and attachments
  • High-temperature design up to 550°C
  • Pharmaceutical/food-compliant design
  • Design in accordance with ATEX Product Directive 2014/34/EU
  • Explosion-proof or explosion-pressure-resistant design in accordance with VDI 2263
  • With explosion pressure relief, such as a bursting disc or flameless pressure relief

Customer Value

  • Compact design
  • Variable designs (square or round)
  • Individual, customer-specific design
  • The filter medium is selected depending on the product or its properties and the operating conditions
  • A wide variety of filter media designs can be used
  • Self-sufficient operation
  • Low maintenance 
Sicherheitsfilter 3D

3D model, intake filter, safety filter,