Small wort brew machine that is intended for easy preparation 25L of beer wort in one batch using the infusion brewing method. Practical and easy beer production device to use for all home brewers. Our brew machine BREWMASTER BM-20 with use of some simple wort fermentor permits to prepare a good hand crafted beer, using fresh products according to any kind of recipe. The wort brew machine is produced of stainless steel. Maximal malt quantity 6.0 kg per batch.
25 liters of produced wort is sufficient volume to produce 20 liters of beer after finish the fermentation and maturation process.
The BREWMASTER BM-20 wort brew machine will turn you into a real master brewer. This device was develloped for both the soon-to-be and the already active hobby and home brewer. Its compact size and simple operation make the BREWMASTER BM-20 is ideal mainly for home use.
The fully automated control system brews wort by both standard and individual recipes. Times and temperatures are precisely stepped and maintained throughout all brewing phases. In contrast to the cumbersome equipment of many other hobby brewing devices offered by other producers, the BREWMASTER machine does not require constant stirring. The patented technology allows the gentle and effortless circulation of the wort without mechanic stirrer. This way, nothing gets burned, wort never caramelize on the heated bottom and there is no need for decanting during the wort brewing process.
Whether you prefer wheat beer, lager beer or other beer types: the BREWMASTER BM-20 allows you the brewing of all kinds of beers. You will certainly recognize taste the difference in quality between your own beer and the all too often interchangeable, beers industrialy made for the masses.
Be warned though: once you have acquired a taste for home-brewed beer you might once and for all turn your back on those commercial beers that all types taste the same. In other words: once you got to know the BREWMASTER BM-20 machine then it’ll be hard for you to renounce this natural type of beer that you will get without pasteurization and all chemical additives.
Technical parameters and equipment:
- PLC programmer which allows to check, regulate and program automatically all desired times, pump and temperatures, following your recipe, directly from your PC computer.
- Heating coil: 2.000 W output
- Pump: 9 W
- Power supply connection: 230V / 1-phase – fuse protection min. 10 Amp.
- Max. malt quantity: 6.0 kg
- Very easy to use, clean and maintain.
- In support of the brewing unit, we can supply a wide range of accessories (hop filters, passive or cooled cylindric and conic fermentation tanks, cooling heat exchangers, ..) which will guide you into a brewing of perfect your own beers !
- It is an ideal solution for small starting breweries, home brewers, pubs, agritourisms, catering institutes and for any activities which wants to offer their own craft beer to their customers.
Wort brewing process :
Programming – Depending on the recipe, the BM-20 brewing system is programmed with the appropriate brewing times and temperatures. The brewing process starts by switching over to automatic control. The control system guides the user through the step by step and executes all four brewing phases automaticaly.
Mixing and heating of malt mash – Depending on the recipe and method, you poure water into the BREWMASTER machine and heat it up to 38 °C. Then put the malt basket with the sieve in its working position. Pour required amount of malt between the sieve inserts. The malt basket is fixed with bracket and drawbar.
Mash brewing – The pump switches on automaticaly. During the malt in water circulation process, he starch is extracted from the malt. The four wort brewing phases are executed according to recipe is selected. For example as follows:
- Protein phase : 55 °C, approximately 5 min
- Maltose phase : 63 °C, approximately 30 min
- First sacharidation phase : 72 °C, approximately 20 min
- Second sacharidation phase : 78 °C, approximately 10 min
Filtering – At the end of the four mashing phases an acoustic signal sounds. The subsequent wort filtering process is easy executed by simply removing the malt basket from the BREWMASTER machine. In the case of the BM-200 and bigger machines this is done by means of the integrated lifting device. Allow to filtrate the wort through malt a few minutes. Then shortly sparge the malt in the basket by hot water to achieve a better yield and remove the malt basket.
Boiling the wort with hops – The wort is boiled for 80 minutes with hops , with opened lid. Hops being added several times during the boiling. Using a special sieve you can easy to separate hops pellets from wort. The evaporated water is to be replaced by adding fresh brewing water. The original wort viskosity can be finally adjusted by adding or leaving out water. Scale on the wort brew machine serves as a level meter. At the end of the boiling phase, an acoustic signal sounds again.
Wort cooling – After end of the boiling the wort with hops, the wort is cooled as soon as possible to the fermentation temperature by a special wort cooler directly inside the machine or using the cooling double jackets of the fermenting tank cooled with cold water and water cooler.
Beer fermentation/maturation process :
Immediately after end of the boiling of the wort the temperature of the wort is brought to the level of the fermentation temperature by a wort cooler or by a double jacket; the wort is also mixed with yeast and fermented in a suitably large fermentation tank (optional accessory).
Primary beer fermentation
For the primary beer fermentation you can use simple plastic or stainless steel fermentation vessels equipped with the air lock.
Secondary beer fermentation – maturation
For the beer maturation you can use plastic or glass bottles, or special fermentation stainless steel kegs placed in a refrigerator.
Or if you want to produce beer easy and effective way then we recomment to use our the stainless steel fermentors fully equipped for semi-professional the beer production process.
After several weeks of conditioning beer in bottles or in a pressure beer maturation tank (optional accessory), the well cooled beer can be consumed.