.png)
Brewing system Junior 300 Extra
EAN: 2000000018911
Brand: Polsinelli
Unit: set
Stock qty: Pre-order
Delivery time (day): 14-30
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
Brewing system Junior 300 Extra
Usage: Professional all-grain beer brewing system for micro-breweries, producing up to 250L of craft beer per batch.
Features: Three-pot system (300L each) made of AISI 304 stainless steel - mash pot with motorized agitator (28 RPM) and grain filter, boiling pot with whirlpool connections, and sparge water pot. Each pot includes DIN 25 ball valve, thermometer sleeve, analogue thermometer, and adjustable total discharge. Mash pot features round door (300mm) for grain removal and sparge ball.
Technical data: Pot capacity: 300L each. Pot dimensions: Ø720mm × H800mm. Material: AISI 304 stainless steel. Burners: 3× 26kW gas (LPG/methane). Motor: 28 RPM speed reducer. Includes heat exchanger MAXI 43 (30 plates), 2× electropumps (EP MINI B, EP Midex 30 B), beer level gauge BIRROMETRO 300, supporting structures, hoses, and fittings.
Warnings: Gas burners equipped with safety valves and piezoelectric ignition. For professional use in micro-breweries.
| all grain brewing system, beer brewing, micro-brewery, mash pot, boiling pot, sparge pot, AISI 304, stainless steel, 300L, craft beer, whirlpool, motorized agitator, grain filterFrequently asked questions about this product
How much beer can the Junior 300 Extra brew per batch?
It is an all-grain system producing up to 250 L of craft beer per batch. The three pots are 300 L each in AISI 304 stainless steel. This sizing suits micro-breweries.
What are the three pots used for?
It is a three-pot system: a mash pot, a boiling pot and a sparge water pot. The mash pot has a motorized agitator at 28 RPM and a grain filter, while the boiling pot has whirlpool connections. The sparge pot heats the water for rinsing the grain.
How are the pots heated?
Each pot sits over a 26 kW gas burner running on LPG or methane, three burners in total. The burners have safety valves and piezoelectric ignition. A MAXI 43 heat exchanger with 30 plates cools the wort.
How is the grain handled in the mash pot?
The mash pot has a motorized agitator turning at 28 RPM plus a built-in grain filter. A round 300 mm door allows grain removal after the mash. A sparge ball rinses the grain bed.
What pumps and gauges come with the system?
It includes two electropumps and a BIRROMETRO 300 beer level gauge. Each pot has a DIN 25 ball valve, thermometer and adjustable total discharge. Supporting structures, hoses and fittings are included.
| application_area | small production, industrial |
| automation_type | analogue thermometer |
| display_type | analog |
| filter_element_type | stainless steel grain filter, stainless steel plate heat exchanger |
| inner_finish | mirror polished |
| lid_type | reinforced thick lid with inspection flap, also stainless steel dust-cover lid and smoke tube connection lid |
| lumav_meta_description_de | Das System Junior 300 Extra mit Whirlpool-Anschlüssen, MAXI-43-Wärmetauscher und zwei Elektropumpen produziert 250 Liter Craft-Bier pro Sud. |
| lumav_meta_description_en | The Junior 300 Extra system with whirlpool connections, MAXI 43 heat exchanger and two electropumps produces 250 litres of craft beer per brew. |
| lumav_meta_description_et | Junior 300 Extra süsteem MAXI 43 soojusvaheti, whirlpool-ühenduste ja kahe elektripumbaga toodab 250 liitrit käsitööõlut ühe keetmisega. |
| lumav_meta_description_fi | Junior 300 Extra -järjestelmä whirlpool-liitännöillä, MAXI 43 -lämmönvaihtimella ja kahdella sähköpumpulla tuottaa 250 litraa käsityöolutta panosta kohden. |
| lumav_meta_description_lt | Junior 300 Extra sistema su whirlpool jungtimis, MAXI 43 šilumokaičiu ir dviem siurbliais pagamina 250 litrų amatininkiško alaus per vieną virimą. |
| lumav_meta_description_lv | Junior 300 Extra sistēma ar whirlpool savienojumiem, MAXI 43 siltummaini un diviem sūkņiem saražo 250 litrus amatniecības alus vienā darīšanas reizē. |
| lumav_meta_description_sv | Systemet Junior 300 Extra med whirlpool-anslutningar, MAXI 43-värmeväxlare och två elpumpar producerar 250 liter hantverksöl per bryggning. |
| lumav_meta_keywords_de | Brausystem Junior 300 Extra, Whirlpool Biersystem, Brauerei Wärmetauscher, Mikrobrauerei |
| lumav_meta_keywords_en | brewing system Junior 300 Extra, whirlpool beer system, brewing heat exchanger, microbrewery |
| lumav_meta_keywords_et | pruulimissüsteem Junior 300 Extra, whirlpool õllesüsteem, soojusvahetiga pruulimine, mikropruulikoda |
| lumav_meta_keywords_fi | panimojärjestelmä Junior 300 Extra, whirlpool-olutjärjestelmä, panimon lämmönvaihdin, mikropanimo |
| lumav_meta_keywords_lt | sistema Junior 300 Extra, whirlpool alaus sistema, aludarystės šilumokaitis, mikroaludarystė |
| lumav_meta_keywords_lv | sistēma Junior 300 Extra, whirlpool alus sistēma, alus darītavas siltummainis, mikroalus darītava |
| lumav_meta_keywords_sv | bryggningssystem Junior 300 Extra, whirlpool ölsystem, bryggeri värmeväxlare, mikrobryggeri |
| lumav_meta_title_de | Brausystem Junior 300 Extra · FERMETECH |
| lumav_meta_title_en | Brewing system Junior 300 Extra · FERMETECH |
| lumav_meta_title_et | Pruulimissüsteem Junior 300 Extra · FERMETECH |
| lumav_meta_title_fi | Panimojärjestelmä Junior 300 Extra · FERMETECH |
| lumav_meta_title_lt | Sistema Junior 300 Extra · FERMETECH |
| lumav_meta_title_lv | Sistēma Junior 300 Extra · FERMETECH |
| lumav_meta_title_sv | Bryggningssystem Junior 300 Extra · FERMETECH |
| material | stainless steel 304 |
| power_consumption | 26 kW x 3 |
| power_supply | gas (LPG, methane on demand) |
| product_compatibility | beer (all grain brewing) |
| rotation_speed | 28 |
| tap_configuration | at least 3 ball valves (one per pot), DIN 25 fittings |
| washable_replaceable | yes |
| Weight (kg) | 22.0 |
| High (m) | 0.8 |
| Width (m) | 0.72 |
| Length (m) | 0.72 |
