Products

Precision liquid nitrogen dosing system for high speed lines.

To download the flyer of this system, please click here

• Discrete dosing for speeds up to 75.000 bottles/hour and 120.000 cans/hour, continuous flow for higher speeds.
   

• Liquid Nitrogen supply at low pressure (max 1.5 bars)  by user.
• Dosing accuracy : +/- 3%
• Minimum dosing valve opening time of 6ms for easy adjustability of dosed quantity at all line speeds.

Base unit including :

• Fully vacuum jacketed, stainless steel dosing unit. Internal reservoir with mechanical fill level control. Dosing arm with electrical dosing valve. Safety relief valve.
• Heated nozzle area and gas vent
• Integrated self generating nozzle purge system. No dedicated nitrogen gas supply required.
• 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.
  
  or alternatively
• Allen Bradley AB1400 control panel with AB Panelview Component 600, 6” touch screen HMI (230V/50Hz or 115V/60Hz) in stainless steel NEMA 4x rated housing.
• 6 meter electrical cables. 15 meter cable sets are optionally available.
• Self diagnostics logics with standard 1 alarm relay output (Profibus optionally available)
• Encoder ready
• Speed- and dose compensation capabilities
• 5 recipe storage
• 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

For an overview of the different dosing head lay-outs, please click here

• LDV (Low Dose Velocity) heater block e.g. for hot fill applications (P/N : 56882)
  
  
• CIP heater block: automatic nozzle protection (P/N : 52850)
  
  

          To download the flyer of this option, please click on the desired language: English - Français

• The HF-LDV (Hot Fill-Low Dose Velocity) Heater Block (P/N : 61137)
• Combi LDV/CIP heater block: combines both benefits of the LDV and CIP heater block (P/N : 55300)

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.