Variable capacity tank FO

Passionate about tanks

Not everyone is able to manufacture variable capacity tanks that are truly round and truly leak-proof. However, Speidel can! It is our tanks' unique quality that makes the difference. Thanks to their strengthening rim and perfect finishing our tanks are never in a tight spot!

Thanks to its perfect roundness the floating lid (accessory) fits perfectly and makes the tank absolutely air-tight. This accuracy makes our variable capacity tank one-of-a-kind.

Due to individual equipment options such as floating lid, crane or mash door the FO is truly versatile and multi-functional.

Immervoll-Behälter FO

Standard accessories

  • AISI 304 stainless steel, surface IIId (2R), marbled outside
  • Open tank top with strengthening rim, width of rim approx. 42 mm
  • Three legs
  • External litre scale

Racking Outlet

  • Reinforcing plate with drilled hole ø 48 mm (to hold flap valve Gr. 37 or weld-on thread NW 40 and NW 50 DIN 11851)

Bottom outlet

  • Vaulted, stable tank bottom with integrally moulded forward down-slope for complete draining, total outlet neck with external thread NW 50 DIN 11851
  • From ø 2,200 mm located in bottom centre with forward drawn discharge pipe and outlet neck with thread NW 50 DIN 11851


1,100 to 25,000 litres


  • Storage
  • Maturation
  • Fermentation
  • Mixing / blending

Ideal for


Here you can download various pdf files with detailed information about product versions, dimensions and accessories:


Do you have questions or need advice?
Please call us on
+49 (0)7473 9462-0 or use the enquiry form:

Enquiry Form

Variable capacity tank FO