Description
This unitank is a jacketed, cone-bottom fermentation vessel designed for breweries running batches between 100 and 400 liters. It allows one tank to handle fermentation, maturation, and carbonation without transferring beer between vessels. That reduces oxygen pickup and cleaning labor, which matters most in nano setups where every transfer risks quality.
We build the tank in SUS304 as standard. For breweries producing sour or highly acidic beers, SUS316L is available for wetted parts. The inner shell is pickled and passivated, then mirror-polished to Ra ≤ 0.8 µm on the product contact side. Cone angle is 60° for these small volumes, which gives reliable yeast discharge without a tall, awkward footprint. The outer shell is insulated with PU foam and wrapped in a stainless jacket.
Glycol flows through dimple or channel jackets on the cone and side wall. We size the cooling area against your fermentation profile, not just the tank volume. A 100L tank with aggressive ale fermentation needs more jacket coverage per liter than a 400L tank running lager at lower temperature. Without that calculation, brewers often end up with slow crash cooling or condensation issues.
Working pressure is typically rated at 1.5–2 bar for these sizes, with a mechanical pressure relief valve and a separate vacuum relief. The manway, dry hopping port, sample valve, and CIP spray ball are positioned around a 3-inch or 4-inch top port. If you plan to carbonate in the tank, tell us — that changes the relief setting and the jacket sizing.
Typical configurations
| Volume | Use case | Cooling |
|---|---|---|
| 100L / 200L | Pilot batches, taproom releases | Single-zone side jacket |
| 300L / 400L | Small commercial production | Side + cone jacket |
Nano breweries usually need different fittings than commercial brewhouses. If your chiller loop runs on 1/2-inch lines, we match the jacket ports accordingly instead of forcing an adapter stack. CIP piping should be planned before delivery, not after the tank is set in place, because the racking arm and spray ball orientation affect how the loop drains.
Tell us your batch size, beer type, number of fermentation tanks and available space. We can recommend the tank volume, cooling area and configuration for your brewery.
Structure of a Beer Fermentation Tank
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We have been using this still for a few batches now making whiskey, gin and a few other spirits and we are very happy with the results so far. The gear works well and gives good control during distillation. The spirit comes out clean and consistent from batch to batch and we have gotten the flavor profile we were looking for. It has also been easy to operate and maintain. It has been a great addition to our distillery and I’d definitely recommend it to other craft distillers looking for reliable equipment.”
Polly is the man! I highly recommend him and this products they produce! I’m very satisfied. she communicates very well and the quality of workmanship is excellent! Shipping was exceptional. Thannks Polly and team
It took 60 days from ordering to delivery, and it looks like a work of art. Thank you to Polly for her help.
It was quite a big job to put the distiller together, so I asked a friend to help me, and I managed to get it done in just eight hours. I’m really pleased with it – it looks brilliant.Ryan Murphy
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The whole process from manufacturing, shipping, installation to commissioning was seamless. The ACE team were professional, responsive and very knowledgeable. They helped us complete the installation successfully and gave great technical support.
It still looks amazing in our distillery and does exactly what it says on the tin. We highly recommend ACE to anyone looking for reliable and high quality distillation equipment.
Thank you ACE team for the great work!”
I want to express my 100% satisfaction with Ace . The service was outstanding: quick, professional, and friendly. Polly provided excellent support throughout. The delivered 100 gallon copper pot still distillery equipment product perfectly meets my expectations and stands out fo r its excellent quality. I feel well taken care of and will recommend you without hesitation.
Thank you for the great service.
Best regards,
Oliver Brown
