Ink Capping for Epson i3200, 4720, and 5113 – High-Absorption Seal for Nozzle Protection

This ink capping unit is compatible with Epson i3200, 4720, and 5113 printheads, designed for integration into industrial inkjet printing systems. It provides essential protection during printer standby and maintenance cycles to ensure long-term printhead reliability.

Primary Functions

Ink Absorption: During printhead cleaning, the capping unit absorbs residual ink from the nozzle plate, helping to clear minor blockages and restore consistent ink ejection.

Dust Prevention: Seals the printhead surface when the printer is not in operation, preventing dust, paper fibers, and airborne particles from entering and clogging the nozzles.

Automatic Moisturizing: Maintains a sealed, humid micro-environment over the nozzle area to prevent ink from drying out during idle periods, ensuring smooth startup and stable printing performance.

Compatibility

Printhead Models: Epson i3200 (CSG11), 4720 (CSG18/CSG21), 5113 (CSG25)

The design accommodates the sealing geometry of all three models, enabling use across multi-head printing platforms.

Design Features

• High-porosity foam core for efficient ink absorption
• Precision-molded housing for accurate alignment with nozzle plate
• Elastic sealing lip ensures airtight contact
• Chemically resistant materials suitable for aqueous, eco-solvent, and UV ink environments
• Built for integration into automated capping and wiping systems

Application

Ideal for wide-format inkjet printers used in signage, textile printing, UV flatbed systems, and industrial decoration. Supports stable printhead operation and reduces maintenance downtime caused by nozzle clogging.