Graymills peristaltic ink pumps are engineered exclusively for flexographic and gravure printing. Designed for quick color changes, short runs, and a wide range of inks, coatings, and adhesives, these patented “tube” pumps deliver controlled flow, easy cleanup, and reliable pressroom performance.
Built in the USA and proven in pressrooms worldwide, Graymills peristaltic pumps help printers reduce downtime, simplify maintenance, and maintain better control over ink delivery.
A peristaltic pump moves fluid through a flexible tube using rollers inside the pump head. Unlike pumps adapted from other industries, Graymills peristaltic pumps are designed specifically for flexo and gravure printing applications and are covered by U.S. Patent No. 5,630,711.
Graymills peristaltic pumps handle a wide variety of inks, coatings, and adhesives, including water-based, solvent-based, and UV/EB formulations.
Yes. Graymills peristaltic pumps are especially well suited for short runs because they support quick color changes, fast cleanup, and efficient turnaround between jobs.
Graymills peristaltic pumps combine variable speed, reversibility, and high torque for precise ink delivery in demanding pressroom applications. Key features include:
For narrow web flexo and rotary screen applications up to 1.5 GPM.
For mid- to wide-web flexo, gravure, and rotary screen applications up to 4 GPM.
Two pump heads powered by one motor for supply-and-return applications.
Metal-head pumps built for tough environments, long runs, and frequent changeovers.
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