Compatible Replacement Ink Damper for Roland RA640
- $21.88
- $21.88
- Unit price
- per
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Product Details
xBefore payment: Please confirm stock, shipping method, duties, and compatibility with us before payment. Some printer parts, printheads, fluids, and special-order items may require manual confirmation before shipment.
Roland Ink Damper for RA640/RE640/RF640/RF640A/XF640
The Roland ink damper is a high-quality replacement part designed for RA640, RE640, RF640, RF640A, and XF640 printers. It provides premium performance, ensuring maximum printhead protection and long-lasting durability. Compatible options are also available for cost-effective alternatives.
Features:
- Premium Roland quality with enhanced durability
- Equipped with black O-ring for better sealing
- Superior ink stability and clog prevention
- Applicable Models: Roland RA640, RE640, RF640, RF640A, XF640
Reference vs Compatible
| Item | Roland Ink Damper | Compatible Roland Ink Damper |
|---|---|---|
| Material & Components | Premium-grade build with long-lasting O-ring seal | Standard materials with reliable sealing |
| Precision | High ink flow precision and excellent stability | Moderate precision suitable for daily use |
| Lifespan | More than 1 year under proper maintenance | 6–12 months depending on print volume |
Roland Ink Damper for RA640 is offered as a reference damper for compatible printer maintenance and spare-parts replacement. It is intended for buyers who need to match the correct machine configuration, connector type, and reference part number before installation.
Compatibility
- Printer models referenced in current product data: RA640
- Confirm the printer model, part number, connector layout, size, and use position before ordering when compatibility is uncertain.
- Part number reference: RA640
- If your machine has multiple revisions, compare the model-reference part number, connector layout, and mounting position before ordering.
Function and Use Position
- Stabilizes ink pressure before the printhead
- Helps filter micro-particles and reduce bubbles in the ink path
- Supports smoother ink delivery during printing and cleaning cycles
Key Details
| Condition | Reference |
|---|---|
| Category | Damper |
| Vendor | UV INK PRO |
| Product Type | Damper |
| Part Number | RA640 |
Ordering Notes
- Reference status: Reference.
- Match reference part reference / part number: RA640.
- Common machine reference found in title or tags: RA640.
- For electronic parts, motion parts, and fluid-system parts, professional installation is recommended.
Package Includes: 1 × Roland Ink Damper for RA640
Common Replacement Scenarios
- Replace when colors intermittently drop out, bubbles appear repeatedly, or the printhead side shows unstable ink feeding.
- Inspect this part when the damper body becomes stained, swollen, cracked, or no longer seals reliably.
- On printers with multiple channels, one weak damper can affect daily color consistency even if the printhead is still usable.
Fitment Checklist
- Referenced machine models: RA640, RE640, RF640, RF640A, XF640.
- Confirm the printhead-side connector, damper shape, and line orientation against the model-reference part.
- Check joint style, filter structure, connector direction, sealing method, and manufacturer reference before final purchase.
Service Pairing Suggestions
- Many buyers inspect cap tops, ink tubes, pumps, and filters at the same time when damper problems appear.
- Use this damper only when the UV / UV LED ink path, connector style, and physical size match the reference assembly.
- Professional installation is recommended when the printer uses a sealed manifold or tightly packed multi-channel head carriage.
Shipping & Return
xReturns Policy
Please confirm product model, specifications, and compatibility before ordering. Except where required by applicable law, buyer-side compatibility mistakes generally require review and may not qualify for return, refund, exchange, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items usually require written review before return unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 72 hours after delivery with photos, package details, and your order number so we can review the case.
Shipping
Shipping time, stock availability, duties, and import charges may vary by product and destination. Available checkout and shipping details are shown before payment when Shopify checkout can calculate them for the destination.
For urgent shipment timing or fitment help, contact us before purchase.