The VJ-1604 printhead is either used in 4-colours (2 channels per colour) and has a minimum, variable droplet size of 1.5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for this print head is 8 kHz.
This Printhead M + W (IRH2513N-2210) is suitable for Seiko Colorpainter M-64s printers. This is the original Seiko part (number U00130650601 replacing U00130650600). This printhead integrates the dampers that are not available separately.
The Spectra Polaris PQ-512/35 AAA is a high performance inkjet printhead designed for wide format printing applications. Building upon the legendary reliability and performance of the Spectra Nova and Galaxy printheads, the Polaris PQ-512 AAA family of printheads uses field proven materials and a repairable design to deliver a long service life and consistent output.
