{"product_id":"roland-ink-pump-motor-for-ra640","title":"Roland Ink Pump Motor for RA640","description":"\u003cdiv style=\"font-family: Arial; font-size: 16px; line-height: 1.6; letter-spacing: 0.3px; color:#333;\"\u003e \u003c!-- Title --\u003e \u003ch2 style=\"font-size:20px; font-weight:bold; color:#222; margin-bottom:12px; text-align:center;\"\u003e Roland Ink Pump Motor for RA640 \/ RE640 \/ RF640 \/ RF640A \/ XF640 \u003c\/h2\u003e \u003c!-- Intro --\u003e \u003cp style=\"margin-bottom:20px; text-align:justify;\"\u003e This high-quality ink pump motor is specially designed for Roland RA640, RE640, RF640, RF640A and XF640 printers. It ensures stable ink circulation, reliable performance, and long service life, making it an ideal replacement part for your printer’s ink system. \u003c\/p\u003e \u003c!-- Features Card --\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; margin-bottom:20px; background:#fafafa;\"\u003e \u003ch3 style=\"font-size:17px; font-weight:bold; margin-bottom:12px; color:#444;\"\u003e✨ Key Features\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e24V ink pump motor with consistent torque output\u003c\/li\u003e \u003cli\u003eDurable metal gear head for extended lifespan\u003c\/li\u003e \u003cli\u003eLow-noise operation, stable for long print runs\u003c\/li\u003e \u003cli\u003ePre-wired connector for quick installation\u003c\/li\u003e \u003cli\u003eEnsures smooth ink pumping and consistent print quality\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c!-- Compatibility --\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; margin-bottom:20px;\"\u003e \u003ch3 style=\"font-size:17px; font-weight:bold; margin-bottom:12px; color:#444;\"\u003e✅ Compatible Models\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e Roland RA640 \/ RE640 \/ RF640 \/ RF640A \/ XF640 \u003c\/p\u003e \u003c\/div\u003e \u003c!-- Specifications Table --\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; margin-bottom:20px; background:#fdfdfd;\"\u003e \u003ch3 style=\"font-size:17px; font-weight:bold; margin-bottom:12px; color:#444;\"\u003e📊 Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; font-size:15px;\"\u003e \u003ctr\u003e \u003cth style=\"border:1px solid #ccc; padding:8px; background:#f5f5f5; text-align:left;\"\u003eType\u003c\/th\u003e \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003eInk Pump Motor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"border:1px solid #ccc; padding:8px; background:#f5f5f5; text-align:left;\"\u003eRated Voltage\u003c\/th\u003e \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003e24V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"border:1px solid #ccc; padding:8px; background:#f5f5f5; text-align:left;\"\u003eMaterial\u003c\/th\u003e \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003eMetal \/ Copper Gear\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"border:1px solid #ccc; padding:8px; background:#f5f5f5; text-align:left;\"\u003eInstallation\u003c\/th\u003e \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003ePlug-and-Play, Pre-Wired Connector\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"border:1px solid #ccc; padding:8px; background:#f5f5f5; text-align:left;\"\u003eApplication\u003c\/th\u003e \u003ctd style=\"border:1px solid #ccc; padding:8px;\"\u003eInk Supply \/ Pump Assembly Drive\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c!-- Package --\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; margin-bottom:20px; background:#fafafa;\"\u003e \u003ch3 style=\"font-size:17px; font-weight:bold; margin-bottom:12px; color:#444;\"\u003e📦 Package Includes\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e1 × Roland Ink Pump Motor\u003c\/p\u003e \u003c\/div\u003e \u003c!-- Notes --\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; background:#fff;\"\u003e \u003ch3 style=\"font-size:17px; font-weight:bold; margin-bottom:12px; color:#444;\"\u003e⚠️ Installation Notes\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eEnsure printer is powered off before replacement.\u003c\/li\u003e \u003cli\u003eCheck cable orientation and gear engagement carefully.\u003c\/li\u003e \u003cli\u003eRun ink fill\/cleaning after installation to confirm proper function.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eInstalled Position \u0026amp; Function\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThis pump is typically used in the printer maintenance system for suction, circulation, or waste-ink transfer depending on machine design.\u003c\/li\u003e \u003cli\u003eIt is generally installed between the maintenance station, tubing assembly, and waste or cleaning path.\u003c\/li\u003e \u003cli\u003eStable pump performance helps support cleaning cycles, consistent ink flow, and daily printer reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReferenced machine models: RA640, RE640, RF640, RF640A, XF640.\u003c\/li\u003e \u003cli\u003eSuitable for industrial inkjet printing environments when the connector layout and tubing size match the reference pump.\u003c\/li\u003e \u003cli\u003eRecommended when suction becomes weak, cleaning cycles become unstable, waste-ink discharge slows down, or the reference pump becomes noisy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuying Notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompare pump voltage, tube size, connector position, and mounting method with the model-reference part.\u003c\/li\u003e \u003cli\u003eIf your printer has multiple revisions, match the manufacturer part number and maintenance-station layout before ordering.\u003c\/li\u003e \u003cli\u003eFor preventive maintenance, buyers often replace the pump together with cap tops, tubes, or wipers when the maintenance system shows wear.\u003c\/li\u003e\n\u003c\/ul\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: RA640, RE640, RF640, RF640A, XF640.\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 industrial inkjet 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":"Default Title","offer_id":44273957601366,"sku":null,"price":19.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Roland-Ink-Pump-Motor-for-RA640-1.webp?v=1775015114","url":"https:\/\/www.uvinkpro.com\/products\/roland-ink-pump-motor-for-ra640","provider":"UV INK PRO","version":"1.0","type":"link"}