Graymills Superflo® filters are specially designed for flexographic and gravure ink systems, providing effective filtration to eliminate quality problems from contaminants that can also damage costly anilox rolls. Sizes for all printing applications. Filters are available standard (models HFLT/HFST/HFNT) or as surge suppressors (models DDPSFST/DDPSFNT).
Superflo® ink filters are designed to overcome the typical pressure drop and reduced ink flow due to clogging that occurs with ordinary filters. A permanent magnet (optional rare earth megaMAG available) suspended over the intake port traps ferrous particles which find their way into the ink and diffuses the flow outward into the filter screen flutes. Filtered material is trapped on the inside of the removable/reusable stainless steel filter cartridge. To clean, just remove the cartridge. All contaminants come out with it. Graymills Superflo® filters are self-draining – no wasted ink or messy leftovers.
Take variables out of your printing process. Keep your color and viscosity more consistent with a full line of mixers from Graymills. These in-tank mixers keep inks properly blended, which is especially important for users of diaphragm or peristaltic pumps.
Small tank mixers fit 2 and 5 gallon containers. They are available with air motors. Can be mounted to optional lid. Also available to fit in 10, 20 and 30 gallon round tanks.
Mixers for 55 gallon drums are available side or lid mounted. These mixers use piston-powered air motors that run steadily at low RPM for gentler mixing, using less air and reducing noise. These mixers are designed to assure mixing throughout the container, even into corners, eliminating dead spots and changes in viscosity or color density. Most units are also available with traditional vane-style motors, which provide higher mixing speeds.
Centrifugal pump for use on mid and wide web flexo and gravure applications, especially those requiring more flow and/or higher print decks. Tri-rod construction and Teflon coating for easy clean-up. Optional Quick Demountable motor. ATEX and CE compliant models available. Fits in 5, 10, 20, and 30 gallon standard steel or stainless steel tanks.
Two peristaltic pump heads powered by a single motor allow the pump’s heads to be individually set to supply or return. This ability, coupled with the pump’s variable speed capability and ability to reverse direction, allows for several pumping configurations:
Supply one ink to two separate decks
Supply two different inks to two separate decks
Supply and return one ink to one deck
These pumps are available in PPS or PPL versions, have standard quick change heads, eight position adjustable head orientations, and remote mounting of controls with a 16’4” (5m) cord. Available with electric gear motor with electronic variable speed control; consult factory for explosion proof model. CE compliant models available. Optional hard coat anodized head with stainless steel rotors (PQL only).