The Stoelting by Vollrath U431-18I2A Soft-Serve Freezer Floor Model Water-cooled is a commercial-grade ice cream machine designed for high-efficiency soft-serve production in busy foodservice environments. It features dual 5.3-quart freezing cylinders, pressure-fed flavor and twist options, and adjustable dispense rates. Operating on 208-230V single-phase power, this unit employs water-cooled refrigeration to sustain consistent product quality in demanding settings. Its refrigerated cabinet holds up to six 5-gallon mix bags, supporting continuous service during peak hours. The IntelliTec2™ tamper-proof touchpad controls ensure precise operation, while self-closing spigots simplify operator workflow. Equipped with two 2 HP motors and 19,000 BTU freezing capacity per cylinder, it delivers reliable performance for mid-volume establishments needing consistent, high-quality soft-serve.
Top Stoelting by Vollrath U431-18I2A Features
The U431-18I2A soft-serve freezer offers advanced features tailored for commercial foodservice operations, including durable stainless steel construction, dual 19,000 BTU freezing cylinders, and integrated IntelliTec2™ controls. Its water-cooled refrigeration ensures efficient cooling, reducing ambient heat impact in high-demand kitchens. The unit's capacity to hold six mix bags and include (2) 5.3 qt. cylinders supports continuous, high-volume service with ease of maintenance and operational precision. Designed for mid-volume applications, it enables seamless workflow integration in busy餐厅, cafes, and concessions.
- Functionality: Dual 5.3 qt. cylinders support multiple flavors simultaneously
- Durability: Heavy-duty stainless steel exterior enhances longevity in commercial use
- Ease-of-Use: IntelliTec2™ tamper-proof touchpad controls for precise operation
- Maintenance: Self-closing spigots simplify cleaning and servicing
- Workflow Fit: Large capacity refrigerated cabinet supports extended operation during peak hours
Ideal for high-volume soft-serve production in restaurant, cafeteria, or catering environments.
Stoelting by Vollrath U431-18I2A Technical Specs
This commercial soft-serve freezer operates on a water-cooled refrigeration system requiring 208-230V, 60Hz, single-phase power at approximately 19,000 BTU per cylinder, with a combined cooling capacity suitable for continuous operation. Its construction features durable stainless steel and a compact footprint measuring 26.75" W x 39.75" D x 67.75" H, with a weight of 930 lbs. The unit incorporates two 2 HP motors, with a refrigeration capacity that supports consistent product output, and a refrigerated cabinet capable of holding six 5-gallon mix bags. Certified for NSF and cUL standards, the unit is designed for reliable, sanitary operation in demanding foodservice settings. The water-cooled design enhances energy efficiency and cooling performance, suited for installation in environments with adequate plumbing and drainage infrastructure. Cleaning routines involve disassembly of certain components with included maintenance accessories, ensuring sanitation and longevity.
- Electrical Requirements: 208-230V, 60Hz, single-phase, approximately 19,000 BTU cooling capacity
- Cooling Method: Water-cooled refrigeration system for consistent performance
- Production Capacity: Supports high-volume soft-serve in mid-traffic environments
- Construction & Finish: Heavy-duty stainless steel exterior ensures durability and sanitation
- Dimensions and Weight: 26.75" W x 39.75" D x 67.75" H, 930 lbs
- Certifications: NSF, cUL
- Installation: Requires plumbing for water inlet and drainage connection
- Power Supply: Must match specified electrical requirements for safe operation
- Ventilation: Adequate airflow around the water-cooled condenser for optimal performance
- Cleaning Routine: Disassembly of cylinders and discharge spigots recommended periodically
- Workflow Compatibility: Fits in medium-traffic restaurant or cafeteria service areas
What is a commercial soft serve machine?
A commercial soft serve machine is specialized equipment designed for high-capacity production of soft-serve frozen desserts in busy foodservice establishments. These units, like the Stoelting U431-18I2A, employ advanced refrigeration technologies—such as water-cooled systems—and feature multiple flavor options with precise control interfaces. Installed in restaurants, cafeterias, or catering operations, they support consistent, high-quality dessert service, typically capable of producing large quantities per day and integrating smoothly with existing kitchen workflows.
Top commercial soft serve machines for foodservice environments
Designed for high-efficiency restaurant kitchens, the Stoelting U431-18I2A offers robust build quality, dual freezing cylinders, and water-cooled refrigeration, ideal for mid-volume soft-serve production in busy foodservice settings. With reliable performance and advanced controls, it supports continuous operation and seamless workflow integration in professional kitchens.
- Operation Type — suitable for mid-volume restaurant and cafeteria service
- Kitchen Setting — ideal for busy commercial kitchens and catering facilities
- Foodservice Category — optimized for soft-serve dessert offerings in restaurants
- Workload Qualifier — supports moderate throughput with consistent product quality
- Use Case — efficient in supporting busy soft-serve dessert stations
Why Choose Stoelting by Vollrath U431-18I2A?
The Stoelting by Vollrath U431-18I2A stands out with its durable stainless steel construction, dual 19,000 BTU freezing cylinders, and high-capacity refrigerated cabinet, enabling reliable, continuous soft-serve production. Its water-cooled refrigeration system ensures consistent temperatures even in high-demand environments, improving operational efficiency and sanitation standards compared to competitor models.
- Self-contained system: Combines all components for simplified installation and maintenance
- Chewable ice capabilities: Supports diverse dessert applications beyond standard soft-serve
- Compact footprint: Fits in mid-sized kitchens with limited space without sacrificing capacity
- Restaurant-ready design: Features heavy-duty stainless steel for durability in demanding environments
- Optimal performance: Water-cooled refrigeration for stable operation under high-volume loads
