Sharp U431-309I2-SH Air Cooled Soft-Serve Freezer with Swing Handles - SEU431309I2SH
The Stoelting U431-309I2-SH 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.
This U431-309I2-SH can produce up to two flavors and offers a twist combination for customers. It allows for self-serve applications.
Features
- Air cooled
- Swing handles
- 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
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High‑volume, commercial performance
This air‑cooled, floor‑standing soft‑serve freezer delivers consistent output with dual flavors plus twist capability—up to ~19 gallons per hour per side—making it ideal for busy dessert operations and peak demand periods.
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Air‑cooled for flexible placement
The efficient air‑cooled design eliminates the need for water hookups while providing reliable temperature control and stable performance in bustling kitchens or cafés.
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Advanced IntelliTec2™ controls
Intuitive touchpad controls with diagnostic feedback help operators optimize consistency, adjust dispense rates, and reduce downtime.
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Energy savings & product protection
Energy Conservation Mode (ECM) limits over‑agitation during idle periods, cutting energy use and protecting product quality between peak service times.
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Large refrigerated storage
Integrated refrigerated cabinet stores mix safely, supporting long service runs and reducing refill frequency—helpful for high‑traffic venues.
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Smooth, creamy texture with precision control
Pressurized freezing with efficient auger and mix pumps ensures well‑aerated, smooth soft‑serve from first to last dispense.
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Operator‑friendly & hygienic
Features like self‑closing spigots, clear merchandising doors, and easy‑to‑clean components make this unit both efficient and appealing for staff and customers
Q&A
Q: What is the Stoelting U431‑309I2‑SH Air‑Cooled Soft‑Serve Freezer used for?
A: A heavy‑duty commercial soft‑serve freezer that produces two individual flavors plus a twist — ideal for ice cream, frozen yogurt, and dessert shops with high traffic.
Q: What cooling system does it use?
A: Air‑cooled design eliminates the need for water hookups, simplifying installation and reducing operating costs.
Q: What are the capacity and performance specs?
A: It delivers up to ~19 gallons per hour per side from dual 5.3‑qt freezing cylinders and includes a large refrigerated mix storage cabinet.
Q: What control features does it offer?
A: IntelliTec2™ touchpad controls with adjustable dispense rates, Energy Conservation Mode, self‑closing spigots, and a clear door for merchandising.
Q: What are the physical characteristics?
A: Floor‑standing unit with swing handles, approx. 26.75″ W × 39.5″ D × 68.75″ H, and robust construction for commercial use.
Q: What safety and certifications are included?
A: Certified NSF and UL/cUL for foodservice environments with overcurrent protection and durable, service‑ready components.
Q: Who should choose this model?
A: Ideal for restaurants, ice cream parlors, cafés, and self‑serve venues needing reliable, high‑volume soft‑serve production.
Q: What makes this freezer stand out?
A: Combines twin‑twist capability, efficient air cooling, IntelliTec2 controls, and a refrigerated base for extended mix storage and peak hour performance.
Maintenance Tips
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Daily clean & sanitize: Disassemble hoppers, augers, and spigots; use the clean-in-place system to maintain food safety.
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Clean air-cooled condenser: Remove dust and debris from condenser fins to ensure efficient cooling and prevent overheating.
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Inspect mix pumps & lines: Keep all product lines clear to maintain smooth, consistent soft-serve texture.
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Monitor IntelliTec2 controls: Check settings and error codes regularly for optimal consistency and reduced downtime.
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Check spigots & seals: Ensure self-closing spigots operate smoothly to avoid leaks and product waste.
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Avoid overfilling hoppers: Maintain proper fill levels (dual 8-gallon capacity) to prevent strain on the 2 HP system.
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Use standby mode when idle: Reduces product breakdown, energy use, and wear on components.
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Schedule preventive maintenance: Inspect motors, augers, and compressors periodically to ensure reliable operation.
