
Fermenter
Are you looking for a conical tank for your brewery? A conical fermenter is one of the most popular utilitarian beer fermenters on the market.
The fermentation tank is essential microbrewery equipment. Fermenters are an important part of every brewery, from the smallest home brewery setup to the largest commercial brewery enterprise.
Although any receptacle could ostensibly be used as a fermentation vessel, the technology used to manufacture these vessels today is state of the art. You could say that a fermenter is where all the magic happens, where the great craft beer is born.
With this in mind, the fermentation tank should always be the object of key supervision and management, if you want the end result to be the production of high-quality beer.
- 60bbl fermenters
- fermentation tanks
- 60HL fermenters
- 220HL fermenters
- 6hl fermenters
- 30HL fermenters
- fermentation system
- fermentation system
Fermentation Tank Essentials
Fermentation tanks are essential for beer production. They are where yeast converts sugars into alcohol and carbon dioxide, which gives beer its characteristic taste and texture. As such, the quality of fermentation tanks plays a significant role in the quality of beer produced. In this section, we will discuss the essential features of high-quality fermentation tanks, including the materials used, ease of use and maintenance, user experience, durability, size and setup, stability, and budget-friendliness.
At the beginning of any brewery setup, the brewmaster or operations manager must focus on buying the best and most reliable cellar tanks. This is key to consistently long-term, high quality beer production. Even if you pay a little more for the unit you are buying, a solidly good fermentation tank produces tastier beer, which leads to more profit and a faster payoff. Cutting corners is never a good idea if you want to replicate your beer recipe accurately and reliably every time.
YoLong Beer Fermentation Tanks are constructed with cooling jacket, insulation, and cone-shape bottom called conical tanks or conical fermenters. The best brewing fermenter is constructed from premium grade stainless steel. A stainless steel fermenter is both durable and strong.
Our best selling Stainless Steel Fermentation Tank comes complete with top-dished head and custom-fabricated round body.
All YoLong welding is done under a controlled protection-gas atmosphere; interior and exterior finishes are perfected, and cooling jackets complete the highest standard YoLong Fermentation Tank/Vessel.
YoLong has been fabricating internationally recognized superior standard stainless steel tanks for over 15 years. We can provide PED and AS1210 certifications for your custom-ordered fermentation vessel that meets the government requirements in your country anywhere in the world.
It is this dedication to consistently the finest finished production, as well as the durable and long-lasting quality of every YoLong fermenter produced, that has earned us global recognition as the beer equipment manufacturer of choice.

Custom Beer Fermenter
How to plan ahead the brewery fermentation tanks for your brewery?
We suggest that you always base your choice on what room space is available (length/height x width x breadth) on site at your chosen location.
Next: what beer output do you need for stable supply and sales? Do you have an expansion planned? What are your mid to long term beer production goals?
First: Choose the volume of the fermenter for beer according to the output of the Brewhouse. You can choose a fermenter based on single, double, or even multiple times the volume of the Brewhouse output. Of course, this depends on the total output efficiency of the brewhouse. Conical fermentation is one of the most requested brewery equipment orders we are asked to custom produce for our valued clientele.
Second: Arranging each fermentation period according to the output plan. The work schedule of the tank, the cleaning cycle, if they work efficiently, etc. Operating efficiency is directly related to your profit turnover.
Third:
- As your brewery business expands, you may find that your current number of fermentation tanks is no longer sufficient.
- If your space is fully utilized, building an additional cellar room may be the best solution.
- Each YoLong fermenter is designed to operate independently or together with other fermenters, based on your required production volume.
- YoLong fermenters are suitable for future expansion. If you need to increase capacity, we can help plan space for additional units.
- For greater output, you can choose the YoLong unitank, which combines the functions of a fermenter and BBT to save space.
- Before delivery, ensure a proper drainage ditch is included in your site design.
- For earthquake-prone regions (e.g., New Zealand, Japan), bolt holes can be added to the tank legs for anchoring — please request this in advance.

FAQ
Large Fermentation Tanks
For large fermentation tanks, the production process—as well as transportation and installation—is far more cumbersome than for small fermenters. During manufacturing, specialist lifting tools are required, which slows down the process. Workers must apply the highest quality welding and precision components throughout.
The welds on large-scale tanks are significantly longer and require greater focus and craftsmanship. Our welding technicians ensure each weld is consistent, functional, and aesthetically flawless. Strict measures are taken to avoid roughness or dents, as these can harbor germs. At YoLong, both hygiene and appearance are top priorities.
Assembling the inner and outer cylinders involves a vehicle-mounted crane and a skilled team. Operators and ground personnel work in coordination to prevent friction or scratches, ensuring a perfect fit between the cylinders, regardless of tank size.
Large fermenters are typically installed outdoors, requiring a site to be prepared in advance. The ground must be level and strong enough to bear the tank’s weight. That’s why every YoLong large fermentation tank comes with adjustable feet, allowing it to adapt to slight ground irregularities and remain stable and upright.
A YoLong conical fermenter is engineered for optimal beer fermentation. If you’re looking for a conical fermenter for sale, contact the YoLong team—we’ll recommend the best solution based on your budget and brewery layout.

The most common choice-conical fermentation tank
Commercial/ industrial stainless steel conical beer fermenter is a modular cylindrically-conical tank consist of a base tank (BT) and expansion accessories (valves, fittings, armatures etc.). By choosing and using various types of expansion accessories, it is possible to assemble the tank in several configurations that are optimal for production process. Accessories for expansion of the modular cylindrically- conical tanks include: Manhole, butterfly valve, sample valve, safety valve, venting valve, thermometer socket, manometer and filling level indicator.
YoLong conical fermenter are designed to promote optimal fermentation of beer.

Specification Item | Details / Description |
Material | Stainless Steel 304 |
Design Options | Standard dimensions or customized per customer requirements |
Structure | Cylindrical-conical tank with conical bottom (conical fermenter) |
Insulation | PU (polyurethane) insulation, thickness varies by tank size and environment |
Cooling System | Double stainless steel jacket with water or glycol cooling |
Temperature Control | Accurate temperature control with reliable CIP system |
Surface Finish | Inner surface roughness: Ra < 0.8 μm (ground) or Ra < 0.5 μm (polished), per customer requirement |
Top Head | Top-dished head |
Body | Custom-fabricated round body |
Specification Item | Details / Description |
Manhole (Service Door) | Located on top cone or cylinder, customizable |
Valves & Fittings | Includes butterfly valve for beverage output, sample valve, safety valve, venting valve |
Pressure Valve | Adjustable overpressure valve with glycerine manometer |
Thermometer Socket | Welded socket for thermosensor or thermometer insertion |
Manometer | Stainless steel with glycerine, included with pressure valve |
Filling Level Indicator | Sanitizable glass or plastic pipe for visualizing beverage level |
Additional Features | Side rotating racking arms or standpipe design, hop ports, optional carbonation stone tri-clamp fitting |
Customization | Cone angles adjustable per customer requirements |
YoLong Beer Fermenters
As a beer brewer, you know that the transformation of wort into beer is the most crucial stage in the beer making process. Without a good fermenter, your beer may not reach its full potential. That’s why selecting the right fermenter for your brewery setup is essential. YoLong is the ideal place to begin your search for a new fermenter. Our team of experts offers a complete custom service to help you look at product pricing, options, designs, and installations. We will do all the work for you when it comes to choosing the best fermenter for your brewery setup.
YoLong Beer Fermenters
YoLong is a leading manufacturer of beer brewing equipment, including beer fermenters. With years of experience in the industry, our team of experts can provide you with the best possible solutions for your brewery setup. We offer a range of fermenters suitable for small homebrew setups to large-scale commercial breweries. Our fermenters are made from high-quality materials and designed to ensure maximum efficiency and reliability.
Conical Bottom Structure
The classic fermenter shape used in breweries now has a conical bottom structure. This design allows for the yeast and sediment to settle at the bottom of the fermenter, making it easier to remove and resulting in clearer beer. YoLong offers a complete floor layout and installation service to assist the brewer in determining optimal floor space utilization. Our team can help you create the perfect layout for your brewery setup, ensuring that your fermenters are installed in the most efficient way possible.
Brewery Expansion and Fermenters
Fermenters are essential when considering brewery expansion. More fermenters equal more beer. That’s the beauty about buying a fermenter for beer: you can select one for the most humble homebrew setup or buy twenty fermenter vessels for a multimillion-dollar expansion. YoLong fermenters are available in various sizes, making them a perfect choice for any brewery setup. Our team can help you determine the optimal number of fermenters for your expansion plans.
Choosing the Right Fermenter
When selecting a fermenter, there are several factors to consider, such as size, capacity, and material. Our team of experts can help you select the right fermenter for your brewery setup based on your specific needs. Other factors to consider include the ease of cleaning, accessibility for adding ingredients, and the ability to control temperature and pressure. YoLong fermenters are designed with all these factors in mind, making them a top choice for brewers.
Benefits of YoLong Fermenters
Durability and Reliability
Our fermenters are made from high-quality materials, ensuring their durability and reliability. They are designed to withstand the demands of the brewing process and last for many years with proper maintenance.
Efficiency and Cost-Effectiveness
YoLong fermenters are designed for maximum efficiency, helping to streamline the brewing process and save you time and money. They are also cost-effective, with competitive pricing and low maintenance costs.
Quality Control and Consistency
Our fermenters are designed to ensure consistent beer quality. With precise temperature and pressure control, you can be sure that every batch of beer will meet your exacting standards.
In Conclusion, Selecting the right fermenter is essential for the success of your brewery. YoLong offers a range of high-quality fermenters suitable for any brewery setup, with a team of experts ready to guide you through the selection process. Consider YoLong for your next brewery expansion or homebrew setup and experience the benefits of our durable, efficient, and consistent fermenters.