For over a decade, Hangzhou Zhengjiu Machinery Manufacturing Co., Ltd has been a leading innovator in high-quality copper and stainless steel distillery equipment, specializing in commercial pot stills for premium spirit production. With a 16,000-square-meter facility in Hangzhou, we combine traditional craftsmanship with modern manufacturing techniques to deliver durable, efficient distillation solutions trusted by distilleries worldwide.
Our red copper commercial pot stills are engineered for exceptional heat conduction and flavor preservation, making them ideal for crafting whiskey, rum, brandy, and other artisanal spirits. Each still undergoes rigorous quality control to ensure consistent performance and longevity. Whether you're a craft distillery startup or an established brand, Zhengjiu provides customizable options to meet your exact production needs.
What Is a Commercial Pot Still and How Does It Work?
A commercial pot still is a traditional distillation apparatus made from high-purity copper or stainless steel, designed for batch distillation of spirits. Unlike continuous stills, pot stills work by heating fermented mash in a sealed chamber, allowing alcohol vapors to rise, condense, and collect as a rich, flavorful spirit.
Zhengjiu's pot stills are handcrafted with thick copper walls to enhance heat distribution and remove sulfur compounds, resulting in a smoother, more aromatic final product. The distillation process typically involves multiple runs to achieve the desired alcohol content and flavor profile, making pot stills the preferred choice for craft whiskey, rum, and brandy producers seeking depth and character in their spirits.
Commercial Pot Stills vs. Column Stills
Choosing between a pot still and a column still depends on the type of spirits you produce. Zhengju's copper pot stills excel in flavor retention and artisanal spirit production, while column stills are better suited for high-volume, neutral spirits.
Feature | Commercial Pot Still | Column Still |
Distillation Method | Batch processing | Continuous distillation |
Flavor Retention | High (retains congener flavors) | Low (produces neutral spirits) |
Alcohol Output | Lower ABV per run (~60-70%) | Higher ABV (up to 95%) |
Best For | Whiskey, Rum, Brandy, Gin | Vodka, Industrial Alcohol |
Production Speed | Slower (batch-based) | Faster (continuous flow) |
Zhengjiu's commercial pot stills are the top choice for distilleries prioritizing traditional flavor profiles and small-batch quality control.
The Advantages of Using a Commercial Pot Still for Distillation
Investing in a Zhengjiu commercial pot still brings multiple benefits to craft distilleries and premium spirit producers:
Superior Flavor Development – Copper's natural interaction with alcohol removes impurities, enhancing smoothness and aroma in whiskey, rum, and brandy.
Flexibility in Production – Pot stills allow small-batch experimentation, enabling distillers to adjust recipes and techniques for unique flavor profiles.
Durability & Longevity – Zhengjiu's heavy-duty copper construction resists corrosion and ensures consistent performance even under frequent use.
Ease of Operation – Suitable for beginner and expert distillers, our pot stills feature intuitive designs with optimal heat distribution for efficient distillation.
Common Applications of Commercial Pot Stills in Craft Spirits Production
Zhengjiu's copper pot stills are widely used in artisanal spirit production, including:
How to Choose the Right Commercial Pot Still for Your Distillery
Selecting the ideal Zhengjiu commercial pot still depends on several key factors:
Production Volume – Determine whether you need a small-batch (100L–500L) or larger (1000L+) still based on your output requirements.
Material Selection – Pure copper stills are ideal for flavor refinement, while stainless steel models offer easier cleaning and affordability.
Heat Source Compatibility – Zhengjiu's pot stills can be customized for electric, gas, or steam heating, ensuring seamless integration with your setup.
Customization Options – Features such as reflux condensers, sight glasses, and modular designs can be tailored to your production needs.
By consulting Zhengjiu's distillation experts, you can choose a still that maximizes efficiency, flavor quality, and long-term reliability.
With 10+ years of expertise in distillery equipment manufacturing, Zhengjiu delivers premium copper pot stills trusted by craft distillers worldwide. Our commitment to quality, custom engineering, and global support ensures you get the best distillation solution for your business. Upgrade your spirit production with Zhengjiu's commercial-grade pot stills—crafted for flavor excellence and unmatched durability.
