Roland Damper Small SJ-540

Specifications

• Dimensions: approximately 48 mm × 35 mm × 12 mm

• Net weight: about 3 g

• Compatible tube size: inner diameter ~2.7 mm, outer diameter ~5.5 mm

• Built-in fine mesh filter for stable ink flow and particle control

• Suitable for solvent, eco-solvent, and water-based inks

• Recommended replacement interval: every 6 months (depending on usage)

• Compatible with Roland SJ-540, SJ-740, FJ-540, FJ-740 and similar printers using DX3/DX4/DX5 printheads

Highlights

• Consistent Ink Delivery – Maintains steady ink pressure for smooth and accurate printing.

• Printhead Protection – Filters out impurities to prevent clogging and extend printhead life.

• Compact & Lightweight – Easy to install and replace without affecting printer performance.

• Wide Compatibility – Works with multiple Roland printer models and ink types.

• Cost-Effective Maintenance – Affordable replacement part to keep your printer running efficiently.

Applications & Uses

• Designed for large-format Roland printers in signage, graphics, and vehicle-wrap production.

• Ideal for maintaining optimal ink flow and preventing banding or color inconsistencies.

• Recommended for regular maintenance or when print issues such as missing nozzles or ink starvation appear.

• Suitable for print shops using solvent or water-based inks in high-volume environments.