Usually we use copper outer tank, the inner still is SS304 or SS316 material to make beer brewing tank.
500L Mash tun
The mashing tun/kettle is made out of stainless steel. Mash tun is a vessel used in the mashing process to convert the starches in crushed grains into sugars for fermentation.
500L Lauter tank
The lauter tun is used for filtering and clarifying the sugar liquid (called wort) out of the heated water-malt mixture (called mash) that comes from the mashing tun. It has a design with a false bottom in stainless steel v-wire and a raking gear that has the function of an agitator, a rake and a spent gain remover. This is a very unique and helpful tool because after filtering the spent grains will be removed from the lauter tun, saving a lot of time and energy of the brewmaster.
500L Boiling Kettle/Whirlpool tun
After lautering, the beer wort is boiled with hops (and other flavourings if used) in a tank known as a kettle/whirlpool tun. The boiling process is where chemical and technical reactions take place, including sterilization of the wort to remove unwanted bacteria, releasing of hop flavours, bitterness and aroma compounds through isomerization, stopping of enzymatic processes, precipitation of proteins, and concentration of the wort.
*Outside surface: Copper, TH: 2mm;
Inside surface: SUS304, TH: 3mm. Inner packling passivation.
*20%~30% head space
*Insulation: Rock wool
*Thickness of insulating layer: 80mm
*Interior thickness: 3mm, Exterior thickness: 2mm
*Heating: Steam, Electric or Direct fire.
*Mechanical agitation and raker system: frequency control
*Top mounted manway, sight glass optional
*Cleaning: 360°rotary spray cleaning ball
*False bottom: V-Wire False Floor Included in Lauter Tun – virtually guarantees consistent wort flow
*Liquid-level with scale connection pipe
*Condensate outlet pipe at kettle
*LED light fixture
*Thermowell for temperature,PT100 Temperature Probe.
*Dished top,Bottom taper angle 140°.
*Plate Surface protection, ribbon polished on welds.
*Touch screen panel and PLC program
*Semi automatic or automatic control with electronic or pneumatic buttlefly valves
*Stainless steel brewing platform & integrated stairs or ladder with adjustable foot pads for platform leveling
*With all matched valves and accessories.
*Hot water tank and cold water tank for optional in special combinations
Please feel free to contact for more details!!