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Belshaw Insider ventless donut system 17
Belshaw Insider ventless donut system 13
Belshaw Insider ventless donut system 14
Belshaw Insider ventless donut system 11
Belshaw Insider ventless donut system 15
Belshaw Insider ventless donut system 16

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Check out our FAQ page for more information.

INSIDER for Cake and Yeast Raised Donuts

This Insider is capable of producing a wide range of donuts - cake rings, mini rings, balls, old fashions, along with yeast raised rings, shells, twists, fritters and more.

The Insider houses a Donut Robot® fryer and supporting equipment.  An extra shelf with Feed Table can be added to allow for yeast-raised donut production. For further details regarding the benefits of the Insider system, see the tab below marked "Benefits".


84 inches (214 cm)


31 inches (79 cm)


91½ inches (232 cm)

With Donut Robot® Mark II

Cake or yeast-raised donuts up to 30 dozen/hour

With Donut Robot® Mark V

Cake or yeast-raised donuts up to 45 dozen/hour

Power with Donut Robot® Mark II

240 V, 60 Hz, 1-Phase, 36 A

Power with Donut Robot® Mark V

240 V, 60 Hz, 1-Phase, 50 A


ETL-certified to UL-197 (Safety), UL-710B (Ventilation), NSF-169, CSA C22.2, NFPA-96

The Insider has been carefully designed with systems to comply with Safety, Sanitation and Clean-air Ventilation standards.   However, ,it is highly recommended to obtain approval from local authorities before setting up an Insider kiosk.

  • What is included with an Insider:
    • Clean-air Cabinet, Donut Robot® fryer, Roto-Cooler and extra shelf to accomodate a Feed Table. 
    • EZMelt Filtration system is optional but recommended. Filter-Flo Siphon is an alternative.
  • Convenient design:
    • Large storage space at rear, enclosed by easy to use, well fitted doors.
    • Clear polycarbonate viewing windows. The front viewing window tips up for access to the interior. The rear windows slide horizontally. All windows are removable.
  • Ventilation and Fire Suppression:
    • Air recycling system, with fan-assisted grease filter, electronic filter, and odor filters.
    • Interlock system to ensure ventilation is active. Fryer is otherwise shut down or unable to start.
    • Fire suppression system (Pyro-Chem Kitchen Knight II, PLC-240/300). Operates automatically, also manually from a pull station.
  • Compatibility:
    • For Cake Donuts and for Yeast-Raised Donuts, choose Donut Robot® Mark II or Donut Robot® Mark V.
    • For mini donuts, simply add the Mini Donut Hopper/Plunger Kit, Part #MK-1502-1.
    • See Donut Robot Mark II/Mark V spec sheet for fryer specifications.
    • Not compatible with gas-heated Donut Robot® Mark II Gas or Mark II GP Gas.
  • Single 240V power connection
    • Insider with Donut Robot® Mark II/Mark II GP: 36 Amps
    • Insider with Donut Robot® Mark V/Mark V GP: 50 Amps
    • North America models supplied with NEMA#14-50 plug
  • Installation and usage may require approval by local jurisdictions. All Insiders are intended for installation in accordance with:
    • NFPA 96 - Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations
    • The National Electrical Code, ANSI/NFPA 70
    • Other codes such as the International Mechanical Code (IMC), and the Uniform Mechanical Code (UMC).

With its ability to produce and sell in any indoor location, the Insider is in a different class to other donut systems!

  • The Insider is on heavy duty casters and can be moved from one place to another. The exhaust hood is built-in and there is no exterior ductwork. You will need 50 Amp electrical service, however.
  • The Insider is designed to attract the interest of passers-by. With its large window viewing area and attractive appearance the Insider comes with great merchandising potential built in.
  • Customers in high traffic areas can watch the Insider frying donuts automatically. 
  • The Insider accepts vehicle-style banner wraps (see photos) to further increase visibility.
  • The Insider eliminates the purchase and installation cost of standard ventilation and fire suppression hoods.
  • The Insider operates in a smaller footprint than other methods of producing and selling.
  • The Insider addresses fire prevention, air filtration, and sanitation requirements. Cabinet and fryers are tested by ETL and listed to UL-197, UL-710B, CSA C22.2 and NSF-4 standards.