Innovative Technology for Drinks Producers
Z Fermentation and Storage Tank
*All images shown are for illustration purposes only. Actual product may vary.
Fermentation and Storage Tank

Z Tank

The Letina Z tank is used for fermentation and storage of wine, juice, cider, spirits, and other alimentary liquids. High quality materials ensure stability during usage of the tank. The Z tank is easy to clean, and the high polish ensures scale does not develop.

Standard features include a temperature gauge, level indicator, sample tap, racking port and total drainage port. Cooling jackets are optional, and the size and position can be tailor made to suit your needs. The Z tank is available in 304 or 316 stainless steel.

Sizes range from 500 litres to 40,000 litres.

Main Features
  • Made from AISI 304/316 stainless steel.
  • Manhole cover ø200mm.
  • Closed legs.
  • Vent valve DN50, PVC.
  • Type plate with note card.
  • Ladder support from coat height 1500mm.
  • Level indicator ø16mm, acrylic tube, scaled, open.
  • Thermowell with PG9 fitting.
  • Conical off-centered bottom.
  • Analogue thermometer.
  • Sampling valve DN15.
  • Cooling jacket, 0.5m²/1000 litres.
  • Polished with rotated overlapping pads.
  • Ball valve DN32 DIN11851, partial discharge.
  • Ball valve DN32 DIN11851, total discharge.
  • Brushed welds.
  • Optional ATEX rated upgrade.
Optional Features
  • Manhole covers with different dimensions.
  • Thermoregulator with temperature control.
  • Solenoid or electromotor valve.
  • Closed level indicator.
  • Level tube ø24 mm.
  • Adjustable legs.
  • Inclined fitting for stirrer.
  • Decanter.
  • Heating jacket.
  • Cooling/heating plate 0.4m²/1000 litres.
  • Cooling jacket more than 0.5m²/1000 litres.
  • Inert gas fitting.
  • Caps on valves and fittings.
  • Brushed and polished welds Ra<0.8µm.