Dosing Systems


Nitro Dose G2

Precision liquid nitrogen dosing system for high speed lines.
  • Discrete dosing for speeds up to 27000 containers/hour, continuous flow for higher speeds.
  • LN2-supply at max 7 bars = Suitable for typical bulk tank supply without need for dedicated phase separator
  • Dosing accuracy: 3%
  • Minimum dosing valve opening time of 25ms.


nitrodose g2

Base unit including:

    • Fully vacuum jacketed, stainless steel dosing unit. Electronic level controller with pneumatic inlet valve. Dosing arm with electrical high speed valve. Safety relief valve.
    • Heated nozzle area and gas vent
    • Integrated self generating nozzle purge system. No dedicated nitrogen gas supply required.
    • Quick purge/ Quick warm up
    • Pressure regulator for compressed air or nitrogen gas for pneumatic inlet valve actuation.
    • Waterproof electrical junction box with stainless steel cover and integrated LN2 feed pressure gauge.
    • Remote Siemens S7-1200 control panel with monochr. Siemens KTP600, 6” touch screen HMI (230V/50Hz or 115V/60Hz) in stainless steel NEMA 4x rated housing and alarm beacon.


    • or alternatively
    • Allen Bradley AB1100 control panel with monochr. AB Panelview Component 600, 6” touch screen HMI (230V/50Hz or 115V/60Hz) in stainless steel NEMA 4x rated housing and alarm beacon.
    • 6 meter electrical cables. 15 meter cable sets are optionally available.
    • Advanced Self diagnostics logics with standard 2 alarm relay outputs (Profibus optionally available)
    • Encoder ready
    • Speed- and dose compensation capabilities
    • Speed sensor (proximity).
    • Infrared sensor for bottle detection (Dosing enabled only when container is present)
    • Available languages for HMI and operation manuals : English, German, French, Spanish, Italian  Complete operation- and service manual


    Options

    • Additional LN2 feed line : standard length is 3 meters from tank to doser. Any additional meter should be ordered in this option. Bayonet couplings will be needed in case of lengths longer than 12 meters.
    • A standard 6 meter cables set from the doser to the PLC is included. Instead, a 15 meter set can be ordered optionally.
    • Profibus communication utility between doser and filler
    • Encoder with 10 m cable & shaft coupling (bracket not included). Shaft coupling for 10mm shaft sizes Amount of containers/revolution to be specified.
    • Additional languages for HMI and operation manuals upon request. The following languages are standard : English, German, French, Spanish, Italian.


    Specialties

    • LDV (Low Dose Velocity) heater block e.g. for hot fill applications (P/N : 56882N)



    • CIP heater block: automatic nozzle protection (P/N : 55103N)
    • Combi LDV/CIP heater block: combines both benefits of the LDV and CIP heater block (P/N : 55300)
    • 3D/CIP heater block (P/N : 55907N)



    Installation

    • Stainless steel (height adjustable) support in AISI 304 material (also available in AISI 316 on request). This support can be either on a 2x2 pod or a bottom plate basis.

    Dimensions

    nitro g2 g2 pro rev c 28