The Goslar² filter container

The special multi-layer filter based on activated charcoal adsorption has increased filtering performance and efficiency even more for industrial applications.

Manufacturing data

  • Made of polyester resin with internal sealing – optionally available in ozone-resistant quality
  • Inspection opening at top (220 mm diameter), large service opening (280 x 450 mm) on the side, plus sight glass (150 x 50 mm)
  • Internal raw water piping reinforced with counter-bearing

Necessary filter material

  • High-efficiency glass filter granulate
  • Sand acc. to DIN EN 12904
  • Anthracite H (lignite coke) acc. to DIN EN 12909

Dimensional data

  • Diameter x height Ø 600 mm | Ø 800 mm | Ø 1000 mm | Ø 1200 mm
  • Connection* DN 80/DN50 | DN80/DN65 | DN 125/DN 100 | DN 125/DN 125

*Raw & clean water couplings

The Goslar² is available in two versions

  • Overall bed height 1200 mm – Jacket height 1700 mm
  • Overall bed height 1500 mm – Jacket height 2000 mm

The Goslar² filtering installation

Manufacturing data

  • Fitted with filter pump and backflush pump (with 30 m/h flow speed)
  • Fitted with a 3″ manual backflush valve (only with 630 und 840 mm diameter)
  • Backflush fittings not bonded
  • Differential pressure gauge station for a surcharge
  • Manual DN 125 control panel (with 1050 and 1260 mm diameter)
  • Two shut-off ball valves for the pumps (pressure side)

Technical data

  • Operating temperature max. 40°C
  • Operating pressure max. 2.5 bar

Size & height

  • Ø 600 mm diameter – 2150 mm
  • Ø 800 mm diameter – 2180 mm
  • Ø 1000 mm diameter – 2250 mm
  • Ø 1200 mm diameter – 2420 mm