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belshaw mini donut hopper plunger kit
belshaw mini donut hopper plunger kit with donuts

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Donut Robot® Mark II GP (Gas)

Automatic fryer for fast production of mini donuts. Capacity 102 dozen/hour, gas heated.

Mark II GP Gas runs on gas heat and a small amount of electricity, so you can take it with you almost anywhere! 'GP' models are specialized for fast production of high quality, well formed mini donuts, with conveyor bars that are closer together than standard Donut Robots.They also feature double 1-inch plungers, for 4 mini donuts per conveyor row. If you need to make minis AND standard donuts, then a standard Mark II Gas is the answer, with the mini donut option. The Mark II GP Gas is compatible with Donut Robot® Mark II GP Gas systems. There's no easier, more dependable way to make mini donuts!

Type of donut

Mini donuts only

Plunger size, each plunger

1 inch (25.4 mm)

Donut size

Up to 2 inch (51 mm)


1220 per hour (102 dozen) @ 90 seconds frying time


Liquid Propane, 35,000 BTU

Power (for conveyor and depositor)

120V or 240V, 0.36 KW

Certification (all models)


Certification (Propane models only)

ANSI Z83.11-2016, CSA 1.8-2016

Certification (CE)

Not certified

With this automated fryer, there is no standing over the fryer, or flipping donuts with sticks, and no lifting screens in and out of the shortening. Donuts are deposited, fried and dispensed automatically for sugaring, icing or glazing. With a Donut Robot® you can make donuts in a back room, or right in front of customers!

  • Thermostat heat control.
  • Automatically deposits 4 mini donuts per conveyor row.
  • 'Half-speed' switch available for depositing 2 mini donuts per conveyor row.
  • Uses double-miniature plunger, 1 inch diameter.
  • Conveyor bars guide donuts in rows 3 inches center-to-center (76 mm).
  • Hopper holds 10 lbs batter (4.5 kg). Hopper volume = 10 quart (9.5 liter).
  • Depositor can be adjusted for smaller or larger donuts using simple dial.
  • Adjustable frying time from 60 to 300 seconds.
  • Normally requires a ventilation and fire suppression hood indoors.
  • Cannot be used with Insider Ventless system. (Use electric Mark II GP instead)

See "Related Products" for these and other options.

You can also find Related Products listed with Donut Robot® systems.

  • Filtration. Choose Filter-Flo siphon for extracting and filtering shortening. 
  • Shortening reserve tank. Enables you to easily insert shortening as needed.
  • RS Roller-Submerger system. Enables automated production of ball donuts, cake donut holes, or loukoumades about 1½ inches/38 mm in diameter, with even frying and color.
    • A regular Donut Robot hopper is required to accomodate the donut hole plunger. You can choose 1-9/16 or 1-13/16 sizes for the plunger, and the hopper must be the same size.