Sharp U431-309I2 Air Cooled Soft-Serve Freezer with Two 32-Quart Hoppers - SEU431309I2
The Stoelting U431-309I2 Soft-Serve Freezer is ideal for producing a thick, smooth, and creamy product during peak times. With a highly efficient auger design, it gently folds the entire contents of the freezing cylinder to deliver consistently delicious results. The spigot is self-closing to reduce waste and ensure precision portion control. It maintains a consistent temperature and has a fast evaporator defrost. It has two freezing cylinders which hold 5.32-quarts a piece and two 32-quart hoppers.
This U431-309I2 can produce up to two flavors and offers a twist combination for customers. It allows for self-serve applications.
This Soft-Serve Freezer includes factory start-up.
Features
- Air cooled
- Refrigerated cabinet
- (2) flavors with twist
- Pressurized
- IntelliTec2 controls with LCD display
- Mix pumps
- Energy Conservation Mode
- Self-sharpening
- Nonmetallic auger flights
- Bottom sealing spigots
- Overcurrent protection devise (per barrel)
- Delrin food grade plastic blades provide quiet operation and superior durability
- Simplified design for quick assembly after cleaning
- Adjust the dispense rate to meet your requirements
- Clear door displays circulating product for merchandising appeal
- Efficient freezing cylinder and auger design delivers a consistently uniform product with small ice crystals and a quick recovery time
- Highly efficient auger design gently folds the entire contents of the freezing cylinder, delivering a thick, smooth, and creamy product
- Self-closing spigot eliminates waste and ensures precise portion control
- Pump approved for clean-in-place, reducing cleaning time and labor requirements
- Compact floor unit design saves valuable floor space
- Long-wearing parts offer lower preventative maintenance costs
- Tamper-proof controls for self-serve applications
- Maintains constant temperature with fast evaporator defrost
- Reliable and quiet with the combination of Stoelting’s evaporator system and the Scroll compressor
- Mix pumps inject the exact amount of air into your mix, maintaining overrun to ensure maximum profitability
- Factory start-up included
What our Experts Think
- Designed for commercial soft‑serve success
This floor‑standing, air‑cooled soft‑serve freezer reliably supports busy dessert operations with dual 32‑quart hoppers and twin freezing cylinders, ideal for high‑volume service of two flavors or twist combinations.
-
Smooth, consistent product quality
Efficient auger technology and pressurized air‑mix delivery create creamy, uniform soft‑serve from first serve to last, with quick recovery between servings.
-
IntelliTec2™ advanced controls
Intuitive touchpad system with diagnostic feedback and adjustable dispense rate gives operators precise control, easy programming, and simplified maintenance.
-
Energy‑saving features
Energy Conservation Mode reduces over‑agitation during slow periods, lowering energy use while protecting product quality and texture.
-
Refrigerated mix storage included
Large 16‑gallon refrigerated cabinet holds mix safely, cutting refill frequency during peak times and improving service flow.
-
Operator‑friendly & hygienic
Self‑closing spigots reduce waste, bottom‑sealing valves promote sanitation, and the easy‑clean design keeps downtime minimal.
-
Air‑cooled flexibility
Air cooling eliminates the need for a water connection, simplifying installation and expanding placement options in kitchens or service areas.
Q&A
Q: What is the U431‑309I2 soft‑serve freezer designed for?
A: A commercial air‑cooled soft‑serve ice cream and frozen yogurt machine capable of producing two individual flavors plus a twist — ideal for restaurants, dessert shops, and high‑volume foodservice.
Q: How much mix can it hold?
A: Equipped with two 32‑quart mix hoppers and two 5.32‑quart freezing cylinders, supporting continuous service during peak hours.
Q: What cooling system does this model use?
A: Air‑cooled design eliminates the need for water connections, simplifying installation and reducing operating costs.
Q: What controls and features are included?
A: IntelliTec2™ controls with adjustable dispense rate, mix pumps, energy conservation mode, and self‑closing spigots for precise portioning and easy operation.
Q: What’s the production performance?
A: High‑efficiency auger design delivers a smooth, creamy product with uniform consistency and fast recovery for busy service periods.
Q: What are the physical specs?
A: Floor‑standing unit ~26.75″ W × 39.75″ D × 65.75″ H, approx. 952 lbs, built for durable commercial use.
Q: Does it include safety and certification?
A: Certified to meet NSF, UL, and cUL standards for foodservice equipment, with overcurrent protection devices per barrel.
Q: Why choose this model?
A: Combines large hopper capacity, air‑cooled convenience, intuitive controls, and robust design to maximize uptime, consistency, and profitability in high‑demand environment
Maintenance Tips
-
Clean daily: Disassemble hoppers, augers, and spigots; wash and sanitize to maintain hygiene and prevent contamination.
-
Maintain condenser: Remove dust and debris from air-cooled condenser fins to ensure efficient cooling.
-
Inspect pumps & lines: Keep mix lines clear to maintain smooth, consistent soft-serve texture.
-
Monitor controls: Check IntelliTec2 settings and error codes to optimize performance and prevent downtime.
-
Check spigots & seals: Ensure self-closing spigots function properly to avoid leaks and waste.
-
Proper hopper fill: Avoid overfilling the two 32-quart hoppers to protect the 2 HP system and ensure consistent freezing.
-
Use standby mode when idle: Reduces product breakdown and extends machine lifespan.
-
Preventive maintenance: Regularly inspect motors, augers, and compressors for wear and reliable operation.
