SaniServ 691 | 21.3" Wide 28 Qt. 2 Flavor Countertop Shake Machine - SAN-691A

SaniServ 691 | 21.3" Wide 28 Qt. 2 Flavor Countertop Shake Machine - SAN-691A

The SaniServ  model 691 countertop shake freezer can provide two favorites in one machine! With an independent drive system in each side of the machine, product can be easily maintained and or changed in either side when desired! The mix pan is also refrigerated to ensure quicker recovery time. By offering not one, but two flavor products, owners and operators will insure every customer stays satisfied and increase their operating profits!

Features

• Countertop Model
• Two – 12 oz. Shakes per Minute per side
• 14 Quart Capacity per side
• Air Cooled
• Available in 208-230V electrical configuration

Specifications

Product Dimensions: 36″(h) x 21.3″(w) x 28″(d)

Minimum Wall Clearance: 6

What our Experts Think

• A high-output commercial twin-flavor shake machine, the SaniServ 691 (SAN-691A) is designed for busy foodservice operations serving multiple frozen beverages at scale.
• Dual 14-quart hoppers (28 qt total capacity) allow two different flavors to be served simultaneously, increasing menu flexibility and sales potential.
• High production performance (up to ~180 shakes/hour) ensures fast service during peak demand in restaurants, cafés, and dessert shops.
• Compact 21.3” wide countertop design maximizes output while saving valuable kitchen or service counter space.
• Independent drive systems per side let operators maintain or switch flavors easily without interrupting service.
• Refrigerated mix hoppers improve recovery time, helping maintain consistent product quality during continuous operation.
• AccuFreeze control system ensures consistent texture and quality, reducing waste and improving product reliability.

Q&A

Q: What is the SaniServ 691 Shake Machine (SAN-691A)?
A: A commercial countertop shake machine designed to produce high-quality milkshakes, malts, and frozen beverages with consistent texture.

Q: What is its capacity?
A: It features a 28-quart capacity with 2-flavor operation for serving multiple shake options.

Q: What type of businesses is it best for?
A: Ideal for ice cream shops, diners, cafés, fast-food outlets, and dessert bars.

Q: What are its key features?
A: Dual-flavor capability, durable commercial build, and efficient freezing system for fast, consistent output.

Q: How wide is the unit?
A: It has a compact 21.3-inch countertop footprint for space-efficient installation.

Q: What products can it make?
A: Milkshakes, malts, frozen desserts, and specialty blended drinks.

Q: Is it suitable for high-volume use?
A: Yes, it is engineered for continuous commercial operation in busy foodservice environments.

Q: Is it easy to clean and maintain?
A: Yes, it is designed for straightforward cleaning, sanitation, and routine maintenance.

Maintenance Tips

• Clean hopper, mix cylinders, and dispensing valves daily with food-safe sanitizer to prevent residue buildup.
• Flush and sanitize both flavor systems after each use to maintain hygiene and flavor integrity.
• Disassemble and inspect seals, O-rings, and gaskets regularly; replace if worn to prevent leaks.
• Avoid abrasive scrubbers on stainless steel surfaces to prevent scratching and corrosion.
• Keep air vents and condenser coils clean and unobstructed for consistent freezing performance.
• Check mix ratios and product viscosity to ensure smooth dispensing and proper shake texture.
• Lubricate moving parts only with approved food-grade lubricant as recommended by manufacturer.
• Ensure proper electrical grounding and keep control panels dry and protected from moisture.
• Perform periodic deep cleaning and defrost cycles based on usage volume to maintain efficiency.