{"product_id":"dx5-ink-damper-for-epson-l1800-printers","title":"DX5 Ink Damper for Epson L1800 Printers","description":"\u003cp\u003eThis DX5 ink damper is designed to keep ink delivery stable for Epson desktop printers and DX5-based conversion machines. It works as a “buffer + micro filter” between the ink line and the printhead, helping reduce nozzle drop-out, banding, and ink starvation caused by unstable back-pressure or micro bubbles.\u003c\/p\u003e\n\u003ch3\u003eCompatible Printers \u0026amp; Printhead\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: left;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 35%;\"\u003ePrinthead\u003c\/th\u003e\n\u003ctd\u003eEpson DX5 (5th Gen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrinter Models\u003c\/th\u003e\n\u003ctd\u003eEpson L1800 \/ 1390 \/ 1100 \/ 2400, and converted R1800 \/ R1900 flatbeds (DX5-based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVariant Options (Choose the Right One)\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: center;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eVariant Name\u003c\/th\u003e\n\u003cth\u003eHousing Color\u003c\/th\u003e\n\u003cth\u003ePort Type\u003c\/th\u003e\n\u003cth\u003eFilter Size\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite – Square Port (Large Filter)\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003eHigher flow, long print jobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite – Round Port (Large Filter)\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003eCommon L-series layouts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite – Round Port (Small Filter)\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003ctd\u003eSpace-limited tubing routes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack – Square Port\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eStandard replacement option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack – Round Port\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eStandard replacement option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall Brass Nut + Rubber Ring\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eConnector Kit\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eFor sealing and secure connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable ink pressure:\u003c\/strong\u003e Helps maintain consistent meniscus\/back-pressure to reduce banding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro filtration:\u003c\/strong\u003e Built-in filter traps fine debris and reduces risk of clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter nozzle reliability:\u003c\/strong\u003e Helps minimize micro-bubbles and intermittent ink supply issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast replacement:\u003c\/strong\u003e Suitable for routine maintenance on desktop DX5 systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInk Compatibility\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: left;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 35%;\"\u003eSupported\u003c\/th\u003e\n\u003ctd\u003eEco-solvent, mild solvent, pigment, dye-sublimation inks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNot Recommended\u003c\/th\u003e\n\u003ctd\u003eUV-curable ink systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation (Recommended Steps)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower off the printer and release ink pressure (close clamps or stop ink supply).\u003c\/li\u003e\n\u003cli\u003eRemove the old damper carefully to avoid pulling the DX5 manifold or ink line.\u003c\/li\u003e\n\u003cli\u003eConfirm the port type (square\/round) matches your ink line connector.\u003c\/li\u003e\n\u003cli\u003eInstall the new damper firmly; ensure the seal is tight (use the brass nut + rubber ring if needed).\u003c\/li\u003e\n\u003cli\u003ePrime ink lines and run a small ink charge\/cleaning cycle, then perform a nozzle check.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMaintenance \u0026amp; Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplace every \u003cstrong\u003e3–6 months\u003c\/strong\u003e (typical) depending on ink cleanliness and usage frequency.\u003c\/li\u003e\n\u003cli\u003eIf you see \u003cstrong\u003ebanding, missing nozzles, unstable colors\u003c\/strong\u003e after cleaning, consider replacing the damper first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e A fresh damper is low-cost preventive maintenance compared with printhead downtime.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUse Position \u0026amp; Function\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe damper is normally installed between the ink supply path and the printhead to stabilize pressure and reduce bubbles.\u003c\/li\u003e \u003cli\u003eIt helps support smoother ink delivery and can also assist with filtering fine particles before ink reaches the printhead.\u003c\/li\u003e \u003cli\u003eDamper performance has a direct effect on ink stability, especially on multi-channel or high-speed printers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Reference\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReferenced machine models: L1800, R1800, R1900.\u003c\/li\u003e \u003cli\u003eReferenced printheads: DX5, L1800.\u003c\/li\u003e \u003cli\u003eSuitable for solvent use when the connector type, orientation, and sealing method match the reference damper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen Buyers Replace This Part\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplace when ink flow becomes unstable, bubbles increase, colors drop out, or the damper body becomes contaminated or deformed.\u003c\/li\u003e \u003cli\u003eCompare the manufacturer part number, connection layout, and mounting direction before ordering.\u003c\/li\u003e \u003cli\u003eFor best maintenance results, buyers often inspect cap tops, tubing, and ink filters at the same time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCommon Replacement Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplace when colors intermittently drop out, bubbles appear repeatedly, or the printhead side shows unstable ink feeding.\u003c\/li\u003e \u003cli\u003eInspect this part when the damper body becomes stained, swollen, cracked, or no longer seals reliably.\u003c\/li\u003e \u003cli\u003eOn printers with multiple channels, one weak damper can affect daily color consistency even if the printhead is still usable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Checklist\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReferenced machine models: L1800, R1800, R1900.\u003c\/li\u003e \u003cli\u003eReferenced printheads: DX5, L1800.\u003c\/li\u003e \u003cli\u003eCheck joint style, filter structure, connector direction, sealing method, and manufacturer reference before final purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eService Pairing Suggestions\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMany buyers inspect cap tops, ink tubes, pumps, and filters at the same time when damper problems appear.\u003c\/li\u003e \u003cli\u003eUse this damper only when the solvent ink path, connector style, and physical size match the reference assembly.\u003c\/li\u003e \u003cli\u003eProfessional installation is recommended when the printer uses a sealed manifold or tightly packed multi-channel head carriage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UV INK PRO","offers":[{"title":"White – Square Port with Large Filter","offer_id":43834926137430,"sku":"Ink Damper - 013","price":1.1,"currency_code":"USD","in_stock":true},{"title":"White – Round Port with Large Filter","offer_id":43834926170198,"sku":"Ink Damper - 013 - 1","price":1.1,"currency_code":"USD","in_stock":true},{"title":"White – Round Port with Small Filter","offer_id":43834926202966,"sku":"Ink Damper - 013 - 2","price":1.1,"currency_code":"USD","in_stock":true},{"title":"Black – Square Port","offer_id":43834926235734,"sku":"Ink Damper - 013 - 3","price":1.1,"currency_code":"USD","in_stock":true},{"title":"Black – Round Port","offer_id":43834926268502,"sku":"Ink Damper - 013 - 4","price":1.1,"currency_code":"USD","in_stock":true},{"title":"Small Brass Nut + Rubber Ring","offer_id":43834926301270,"sku":"Ink Damper - 013 - 5","price":0.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Ink-Damper-for-Epson-1800-1.webp?v=1769068547","url":"https:\/\/www.uvinkpro.com\/products\/dx5-ink-damper-for-epson-l1800-printers","provider":"UV INK PRO","version":"1.0","type":"link"}