Flexible tanks for storing agricultural waste water and liquid fertilisers

The waste water quantities generated by agricultural processes pose a great challenge. Here, the flexible tanks from GRAF present an ideal alternative to conventional tanks for dairy, wine making, and stock breeding waste water; waste water contaminated with nitrates; liquid manure; drainage; and many other applications. Made of plastomer lined fabric, these flexible tanks are ideal for the storage of liquid fertilisers containing nitrogen and sulphur.

Scope of supply - Standard agriculture set:

  • Central ventilation DN 50 – 100 % stainless steel
  • Filling/emptying: Stainless steel connection fitting on the side with screwed flange Stainless steel valve DN 50 – 2“ thread
  • Screwed-on polypropylene corner reinforcements
  • Service set: 1 x PVC (identical to tank material), 1 x tube of special PVC adhesive, 1 1 x servicing instructions



Volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]order no.add to enquiry
25 m³2500070004440125088327086
50 m³50000925059201250135327087
110 m³1100001140088801550252327088
150 m³15000016400103601550330327089

calculated size Request for information