Ink & Printing Industry Solutions

Rotho peristaltic pumps deliver precise, contamination-free ink transfer - from UV-cure and solvent-based formulations to water-based and specialty inks.

Ink & Printing Challenges

Printing operations demand precise ink delivery without contamination. Pumps must handle aggressive solvent systems, UV-reactive formulations, and delicate water-based inks while maintaining exact flow rates for consistent print quality.

Precise Metering: Print quality depends on exact, consistent ink delivery
Chemical Compatibility: Solvents, UV-cure resins, and specialty inks attack pump materials
Contamination Risk: Metal particles from seals can ruin print quality
Shear Sensitivity: Some inks change viscosity or color under high shear
Quick Changeover: Multiple ink colors require fast, clean changes

Why Rotho for Ink & Printing

Purpose-built features for printing applications

Precise Ink Metering

Linear flow-speed relationship ensures exact, repeatable ink delivery. No slip means predictable output at any speed - critical for maintaining color density and print consistency.

Exact volumetric output
No slip
Repeatable batch-to-batch
Signal controlled

Zero Contamination

Ink only contacts the replaceable hose interior - no mechanical seals, glands, or metal parts in the flow path. Eliminates particle contamination that ruins print quality.