DUOFILLERS

Duofiller G2 Series: Perfected Filling for Cans and Bottles

Discover the new generation of the Duofiller G2 series, an innovative solution for filling cans and bottles to the desired level, directly from kegs, unitanks or barrels under pressure. This advanced filler comes in two models: Mono and Duofiller, covering your needs for both single and double head filling.

Models: Mono and Duofillers

  • Mono: Single head filler for precise and efficient filling.
  • Duofiller: Double-head filler for increased productivity.

Both models offer the same sophisticated functionality and software, with the only difference being the number of filling heads.

Two-step Filling Sequence

The Duofiller G2 uses a two-step filling sequence for optimal filling:

  1. CO2 purging: The can is purged with CO2 to minimize air contact and increase shelf life.
  2. Liquid filling: The liquid is filled to the preset level and stops automatically.

Technology and Functionality

  • Electric Valves: Controls CO2 and liquid filling with precision.
  • Pinch Valve: Provides full flow without restrictions, ideal for sanitary applications.
  • Pressure-Based Opening: Requires a minimum pressure of 0.5 bar to fully open the valve. Higher pressure may be required after long periods of inactivity.

User interface

  • Push buttons with RGB LED: Simple and intuitive interface for starting and stopping filling.
  • Web interface: Adjust parameters via WiFi, convenient for some settings, but not necessary for daily use.

Operating modes

  • Sensor mode: Uses pressure sensor to measure liquid level. Ideal for beer.
  • Timer mode: Fills for a defined time. Recommended for both carbonated and non-carbonated drinks, as well as bottle filling.

Instructions for use

Filling the Box:

  1. Set to sensor or timer mode.
  2. Insert empty can, press the button to start filling.
  3. Wait until filling stops.
  4. Remove the full box and insert a new empty box. Repeat.

Filling the Bottle:

  1. Remove the can holder and set to timer mode.
  2. Insert an empty bottle, press the button to start filling. Hold the bottle in place with your hand.
  3. Move the bottle downward as it fills, with the filling tube just a few centimeters below the liquid.
  4. Wait until filling stops, remove the full bottle and insert a new empty bottle. Repeat.

By lowering the bottle while filling, you minimize the volume displaced by the filling tubes, achieving a more even fill.

Filling sequence and LED status

Timer mode:

  1. Short press the button to start.
  2. Sequence: Idle → Purge → Beverage fill → Fill time reached.

Sensor mode:

  1. Short press the button to start.
  2. Sequence: Idle → Purge → Beverage fill → Fill level reached.

Stop the filling sequence at any time by pressing the button during filling.

The Duofiller G2 Series sets the standard for professional, precise and hygienic can and bottle filling. With its advanced features and user-friendly interface, it provides optimal performance for both small and large breweries.