PR-X Meter, Mix and Dispense Systems
The Graco PR-X solution is a meter, mix and dispense system for two component sealant and adhesive applications. Ideal for applications requiring both precision fluid dispensing and tight ratio tolerances, the servo-driven PR-X provides superior control and repeatability dispense for beads, dots and other patterns to ensure specifications are met every single time

True First-In-First Out Fluid Path
Posi-Ratio® meter, mix and dispense brings efficiency to electronics, electric vehicle (EV) battery, general industry, solar, and telecommunication production.
- Patented first-in-first-out (FIFO) fluid path keeps materials from blocking and curing inside the pump.
- Extensive service life is achieved with coatings and fluid path geometry that resist wear from abrasive materials.
Browse PR-X Meter, Mix and Dispense Systems
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PR-X Fixed Ratio Solution
Fixed Posi-Ratio® (PR) meter, mix and dispense retains extreme (-X) control, producing precision and repeatability with every bead, dot and pattern. Standard and custom configurations allow for flexibility in raw material supply and delivery.
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PR-Xv Variable Ratio Solution
Posi-Ratio® (PR) system offers the extreme variability (-Xv) needed for precise meter, mix and dispense of two component adhesives and sealants. Base purge minimises mixer consumption and material waste.
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