{"product_id":"compatible-roland-ink-pump-for-rs640","title":"Compatible Roland Ink Pump for RS640","description":"\u003ch2\u003eCompatible Roland Ink Pump for RS640 \/ RS540 \/ VP540 \/ VP540i\u003c\/h2\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; font-size: 15px; color: #333;\"\u003e\n\u003cp\u003eOur ink pumps ensure smooth ink circulation and stable printer performance. Customers can choose between a \u003cstrong\u003eCompatible Roland Ink Pump\u003c\/strong\u003e for cost savings or an \u003cstrong\u003eRoland Ink Pump\u003c\/strong\u003e for maximum durability.\u003c\/p\u003e\n\u003ch3\u003eCompatible Roland Ink Pump\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Affordable replacement with dependable operation\u003c\/li\u003e\n\u003cli\u003e✔ Efficient suction and ink delivery\u003c\/li\u003e\n\u003cli\u003e✔ Easy to install with U-shaped design\u003c\/li\u003e\n\u003cli\u003e✔ Works with solvent and eco-solvent inks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRoland Ink Pump\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Manufactured to Roland’s high-quality standards\u003c\/li\u003e\n\u003cli\u003e✔ Long-lasting and reliable performance\u003c\/li\u003e\n\u003cli\u003e✔ Ensures stable ink flow during high-speed printing\u003c\/li\u003e\n\u003cli\u003e✔ Reduces maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\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\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInk Pump (U-shaped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModels\u003c\/td\u003e\n\u003ctd\u003eRoland RS640, RS540, VP540, VP540i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersions\u003c\/td\u003e\n\u003ctd\u003eCompatible Roland Ink Pump \/ Roland Ink Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eCompatible Roland Ink Pump for RS640 is offered as a compatible replacement pump for compatible printer maintenance and spare-parts replacement. It is intended for buyers who need to match the correct machine configuration, connector type, and manufacturer part number before installation.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrinter models referenced in current product data: RS640\u003c\/li\u003e \u003cli\u003eConfirm the printer model, part number, connector layout, size, and use position before ordering when compatibility is uncertain.\u003c\/li\u003e \u003cli\u003ePart number reference: RS640\u003c\/li\u003e \u003cli\u003eIf your machine has multiple revisions, compare the model-reference part number, connector layout, and mounting position before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFunction and Use Position\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProvides suction or circulation in the printer maintenance system\u003c\/li\u003e \u003cli\u003eSupports cleaning cycles, ink transfer, or waste-ink evacuation depending on the model\u003c\/li\u003e \u003cli\u003eHelps maintain reliable daily printer operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth align=\"left\"\u003eCondition\u003c\/th\u003e \u003ctd\u003eCompatible replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth align=\"left\"\u003eCategory\u003c\/th\u003e \u003ctd\u003ePump\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth align=\"left\"\u003eVendor\u003c\/th\u003e \u003ctd\u003eUV INK PRO\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth align=\"left\"\u003eProduct Type\u003c\/th\u003e \u003ctd\u003ePump\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth align=\"left\"\u003ePart Number\u003c\/th\u003e \u003ctd\u003eRS640\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCompatible replacement status: Compatible replacement.\u003c\/li\u003e \u003cli\u003eMatch manufacturer part reference \/ part number: RS640.\u003c\/li\u003e \u003cli\u003eCommon machine reference found in title or tags: RS640.\u003c\/li\u003e \u003cli\u003eFor electronic parts, motion parts, and fluid-system parts, professional installation is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Compatible Roland Ink Pump for RS640\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Failure Symptoms\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eWeak suction during cleaning cycles, unstable priming, or slow waste-ink discharge from the maintenance station.\u003c\/li\u003e \u003cli\u003eUnusual pump noise, inconsistent cleaning results, or repeated nozzle dropouts after normal maintenance.\u003c\/li\u003e \u003cli\u003eInk residue around tubes or a maintenance station that no longer pulls ink smoothly during service cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Checklist\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReferenced machine models: RS640, RS540, VP540, VP540I.\u003c\/li\u003e \u003cli\u003eMatch voltage, connector style, tube count, tube direction, bracket position, and overall body dimensions with the reference pump.\u003c\/li\u003e \u003cli\u003eIf your printer has multiple pump revisions, compare the old part directly and confirm the manufacturer reference before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eService Pairing Suggestions\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBuyers often inspect cap tops, waste tubes, dampers, and wipers at the same time when replacing a pump.\u003c\/li\u003e \u003cli\u003eIf the machine has been standing idle for a long time, check whether the tubing and capping station also need service.\u003c\/li\u003e \u003cli\u003eUse this part in a solvent workflow only when the fluid path and sealing arrangement match the reference system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UV INK PRO","offers":[{"title":"Compatible","offer_id":44272617979990,"sku":null,"price":19.79,"currency_code":"USD","in_stock":true},{"title":"Original","offer_id":44272618012758,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Roland-Ink-Pump-for-RS640-1.webp?v=1774950661","url":"https:\/\/www.uvinkpro.com\/products\/compatible-roland-ink-pump-for-rs640","provider":"UV INK PRO","version":"1.0","type":"link"}