Korea's InkTec will release a bulk ink filling system at Sign and Digital UK, taking place from 24-26th March 2015 at the NEC in Birmingham.
The system is claimed to be able to save printers up to 65% on ink costs. It will be available either as an open floater cartridge, where ink goes directly to the printhead, or a closed ink pouch system suitable for printers where the ink 
goes to the printhead via a sub tank (bag) from the cartridge, and for printers with vertically positioned cartridges.
The ink pouch has a sensor, so if the ink levels do reduce, the printer will stop, allowing it to be re-filled or for the ink pouch to be changed. The system can be used with InkTec’s Eco Solvent ink range.
Inktec
www.Inktec.com
Colourgrafix
www.colourgrafix.com.au
