{"product_id":"compatible-roland-ink-pump-for-fh740","title":"Compatible Roland Ink Pump for FH740","description":"\u003c!-- =======================================\nCompatible Roland Ink Pump for FH-740\n======================================= --\u003e\n\u003csection class=\"product-page\"\u003e\u003cheader\u003e\n\u003ch1\u003eCompatible Roland Ink Pump for FH-740\u003c\/h1\u003e\n\u003cp class=\"subtitle\"\u003eSolvent-resistant U-style pump, ready for eco-solvent and mild-solvent inks\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle class=\"highlights\"\u003e\n\u003cul\u003e\n\u003cli\u003eSolvent-resistant housing and tubing.\u003c\/li\u003e\n\u003cli\u003eU-style pump with separation blade to reduce tube–bearing friction and extend tube life.\u003c\/li\u003e\n\u003cli\u003eBuilt to match flow rate and mounting of the reference pump.\u003c\/li\u003e\n\u003cli\u003eTypical install time: 15–30 minutes with basic tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"specs\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit\/Type:\u003c\/strong\u003e Ink pump (compatible replacement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e ≈ 260 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Size:\u003c\/strong\u003e 200 × 100 × 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested Part Ref:\u003c\/strong\u003e 6700319010 (form-fit compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black, molded composite body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"compatibility\"\u003e\n\u003ch2\u003ePrinter Compatibility\u003c\/h2\u003e\n\u003cp\u003eFH-740 and many Roland eco-solvent models sharing the same pump layout, e.g. VS-540\/540i, VS-420, VS-300\/300i, RA-640, RE-640, XR-640, XJ-640\/740, SP-300\/300i\/300V, SP-540\/540i\/540V, VP-300\/540, XC-540, SC-540\/545EX, SJ-1000, SJ-1045EX, and related series.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"box-contents\"\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Compatible ink pump assembly (pre-mounted fittings as pictured)\u003c\/li\u003e\n\u003cli\u003eBasic install guide (PDF download link)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"notes\"\u003e\n\u003ch2\u003eInstall \u0026amp; Use Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower off the printer before removal; keep ink lines capped to avoid contamination.\u003c\/li\u003e\n\u003cli\u003eAfter installation, run a normal fill\/prime to charge the lines.\u003c\/li\u003e\n\u003cli\u003eReplace cracked or hardened hoses at the same time for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003carticle class=\"compare\"\u003e\n\u003ch2\u003eCompatible vs. Reference — Quick Comparison\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\" class=\"compare-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eCompatible Pump (this page)\u003c\/th\u003e\n\u003cth\u003eRoland Pump\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild \u0026amp; Materials\u003c\/td\u003e\n\u003ctd\u003eSolvent-resistant composite body; U-style design with separation blade\u003c\/td\u003e\n\u003ctd\u003eFactory body; U-style design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003eMatches reference flow \u0026amp; vacuum specs in standard use\u003c\/td\u003e\n\u003ctd\u003eFactory-rated flow \u0026amp; vacuum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality Control\u003c\/td\u003e\n\u003ctd\u003eBatch-tested for leaks and flow\u003c\/td\u003e\n\u003ctd\u003eFactory QC with traceability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Service Life\u003c\/td\u003e\n\u003ctd\u003eHigh (varies with ink \u0026amp; maintenance)\u003c\/td\u003e\n\u003ctd\u003eHigh (factory baseline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003ctd\u003eBest cost-performance\u003c\/td\u003e\n\u003ctd\u003eHighest authenticity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epolicy review Source\u003c\/td\u003e\n\u003ctd\u003eSeller policy review\u003c\/td\u003e\n\u003ctd\u003eManufacturer policy review\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/article\u003e\n\u003c\/section\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: FH740, FH-740, VS-540, VS-420, VS-300, RA-640, RE-640, XR-640, XJ-640, SP-300, SP-540, VP-300, XC-540, SC-540, SJ-1000, SJ-1045EX.\u003c\/li\u003e \u003cli\u003eSuitable for solvent 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: FH740, FH-740, VS-540, VS-420, VS-300, RA-640, RE-640, XR-640, XJ-640, SP-300, SP-540, VP-300, XC-540, SC-540, SJ-1000, SJ-1045EX.\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":44273963728982,"sku":null,"price":19.79,"currency_code":"USD","in_stock":true},{"title":"Original","offer_id":44273963761750,"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-FH740-1.webp?v=1775015291","url":"https:\/\/www.uvinkpro.com\/products\/compatible-roland-ink-pump-for-fh740","provider":"UV INK PRO","version":"1.0","type":"link"}