Professional-Grade Precision for High-Volume Spirits

The 300L Multi-functional Dispenser is a high-capacity, mobile unit engineered for the demanding needs of professional craft distilleries. Combining traditional copper pot still craftsmanship with advanced rectification technology, the 300L Multi-functional Dispenser offers the versatility to produce everything from complex, heavy-bodied whiskies to high-proof neutral spirits.

Premium Copper & Stainless Steel Construction

The 300L Multi-functional Dispenser features a hybrid build that prioritizes both flavor profile and industrial hygiene. The boiler is encased in a durable, textured stainless steel jacket with a distinctive diamond pattern, while the boiler head, onion, and rectification columns are crafted from high-purity copper. This ensures that the 300L Multi-functional Dispenser effectively removes unwanted sulfur compounds while maintaining a sleek, professional appearance.

Advanced Rectification & Visibility

At the heart of the 300L Multi-functional Dispenser is a multi-plate rectification column equipped with high-visibility sight glasses. These allow the distiller to observe the liquid-vapor interaction at every stage in real-time. This visual feedback is critical for making the precise cuts required to produce world-class spirits using the 300L Multi-functional Dispenser.

Integrated Control & Mobility

The 300L Multi-functional Dispenser is designed as a complete, modular workstation mounted on a heavy-duty stainless steel frame with locking casters. It includes a dedicated gauge panel for managing pressure and temperature parameters with precision. The "multi-functional" design enables the unit to operate in both pot still and column still modes, while its mobile base makes the 300L Multi-functional Dispenser easy to move within a distillery floor.

ZR BREW is a leading manufacturer of brewing, distilling, winemaking, and kombucha fermentation equipment with 14 years of industry expertise. We are dedicated to our high-end product line and uphold the craftsman spirit to deliver first-class brewing solutions. With a strong reputation for quality and reliability, we have established partnerships with clients across more than 40 countries worldwide.

300L Multi-Functional Distiller — Product Advantages

1. Material & Craftsmanship

• Copper Pot Still & Helmet: Crafted from high-purity red copper with mirror-polished finish. Copper reacts with sulfur compounds during distillation to effectively eliminate sulfide off-odors, improving spirit purity and clean taste.

• 304 Stainless Steel Main Body: Boiler jacket, frame, condenser, and dephlegmator constructed from food-grade 304 stainless steel with hammered finish — corrosion-resistant, easy-to-clean, and built for long-term commercial service life.

• Hygienic Pipeline Connection: Quick-clamp ferrule connections throughout the system allow tool-free disassembly and assembly, with no dead corners during cleaning for full food-grade hygiene compliance.

2. Functional Design

• 5-Plate Copper Rectification Column: Equipped with 5 copper rectification plates, each featuring an observation window for real-time distillation monitoring and precise fraction separation control.

• Dedicated Stainless Steel Dephlegmator: Hammered-finish partial condenser provides adjustable reflux ratio, allowing operators to fine-tune spirit character from full pot-still flavor to high-purity neutral grade.

• Multi-Purpose Switching: Suitable for distilling Baijiu, Whisky, Brandy, Rum, Gin, Vodka, and other spirits. One unit meets diverse production requirements for commercial distilleries and craft operations.

• Large-Diameter Boiler Viewport: Oversized circular sight glass installed on the pot still body, providing full visibility of the boiling action and cleaning verification without opening the system.

3. Temperature Control & Monitoring

• Multi-Point Temperature Detection: Thermometers installed at the pot still, column plates, and condenser to monitor temperature of each section in real time, guaranteeing distillation accuracy and batch consistency.

• Pressure Indication System: Industrial-grade pressure gauge fitted at the boiler to ensure safe operating conditions throughout each production run.

• Electric Heating Control: Dedicated control system manages heating elements for precise thermal management and stable performance across the larger 300L capacity.

4. Structural Advantages

• Integrated Skid-Mounted Design: Rectification column, dephlegmator, condenser, and collection system all mounted on a single stainless steel frame with hammered finish — compact footprint and easy installation.

• Built-In Circulation Pump: Integrated pump on the lower shelf enables efficient coolant circulation and mash transfer, eliminating the need for external equipment.

• Modular Column Construction: Each plate section can be independently disassembled via tri-clamp connections for maintenance, facilitating thorough cleaning and routine upkeep between different product runs.

• Parrot / Spirit Safe Included: Glass-body spirit safe allows realtime proof reading and clean hearts collection without interrupting the distillation run.