{"product_id":"compatible-roland-ink-pump-for-sp540","title":"Compatible Roland Ink Pump for SP540","description":"\u003cdiv style=\"font-family: Inter, Arial, Helvetica, sans-serif; color:#111; line-height:1.65;\"\u003e \u003ch1 style=\"margin:0 0 6px; font-size:22px;\"\u003eRoland Ink Pump for SP540\/SP300\/SP540i\/SP540V\/SP300i\u003c\/h1\u003e \u003cp style=\"margin:0 0 14px; font-size:14px; color:#555;\"\u003e \u003cstrong style=\"color:#111;\"\u003eVersion:\u003c\/strong\u003e Compatible Replacement\u003cbr\u003e \u003cstrong style=\"color:#111;\"\u003eCondition:\u003c\/strong\u003e Brand New, tested \u003c\/p\u003e \u003cp style=\"margin:0 0 14px;\"\u003e The Compatible Roland Ink Pump is designed as a cost-effective replacement. It provides stable suction and ink circulation, helping your printer maintain smooth performance without high replacement costs. \u003c\/p\u003e \u003ch3 style=\"margin:18px 0 8px; font-size:16px;\"\u003eKey Features\u003c\/h3\u003e \u003cul style=\"margin:0 0 14px 18px;\"\u003e \u003cli\u003eAffordable choice for routine maintenance\u003c\/li\u003e \u003cli\u003eEnsures stable ink suction and circulation\u003c\/li\u003e \u003cli\u003eDurable structure with reliable performance\u003c\/li\u003e \u003cli\u003eEasy installation with direct fit\u003c\/li\u003e \u003cli\u003eTested before shipping\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"margin:18px 0 8px; font-size:16px;\"\u003eCompatible Models\u003c\/h3\u003e \u003cp style=\"margin:0 0 14px;\"\u003e Roland \u003cstrong\u003eSP-540\u003c\/strong\u003e, \u003cstrong\u003eSP-300\u003c\/strong\u003e, \u003cstrong\u003eSP-540i\u003c\/strong\u003e, \u003cstrong\u003eSP-540V\u003c\/strong\u003e, \u003cstrong\u003eSP-300i\u003c\/strong\u003e \u003c\/p\u003e \u003ch3 style=\"margin:22px 0 8px; font-size:16px;\"\u003eReference vs Compatible — Quick Comparison\u003c\/h3\u003e \u003cdiv style=\"overflow-x:auto; margin-bottom:14px;\"\u003e \u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth style=\"padding:10px; border:1px solid #e6e6e6; background:#fafafa;\"\u003eFeature\u003c\/th\u003e \u003cth style=\"padding:10px; border:1px solid #e6e6e6; background:#fafafa;\"\u003eRoland Ink Pump\u003c\/th\u003e \u003cth style=\"padding:10px; border:1px solid #e6e6e6; background:#fafafa;\"\u003eCompatible Ink Pump\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eManufacturer\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eRoland\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eThird-party\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eQuality\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003esupplier Roland quality standard\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eHigh-quality replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eDurability\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eLonger lifespan\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eReliable but shorter lifespan\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003ePrice\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eHigher\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #e6e6e6;\"\u003eMore affordable\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eCompatible Roland Ink Pump for SP540 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: SP540\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: SP540\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\u003eSP540\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: SP540.\u003c\/li\u003e \u003cli\u003eCommon machine reference found in title or tags: SP540.\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 SP540\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: SP540, SP300, SP540I, SP540V, SP300I, SP-540, SP-300, SP-540I, SP-540V, SP-300I.\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 UV \/ UV LED 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":44272623157334,"sku":null,"price":19.79,"currency_code":"USD","in_stock":true},{"title":"Original","offer_id":44272623190102,"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-SP540-1.webp?v=1774950718","url":"https:\/\/www.uvinkpro.com\/products\/compatible-roland-ink-pump-for-sp540","provider":"UV INK PRO","version":"1.0","type":"link"}