{"product_id":"roland-ink-pump-motor-for-fj740","title":"Roland Ink Pump Motor for FJ740","description":"\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.6;color:#222;\"\u003e \u003ch2 style=\"font-size:22px;margin:0 0 12px;\"\u003eRoland Ink Pump Motor for FJ740 \/ SJ645 \/ SJ745 \/ FJ540 Printers\u003c\/h2\u003e \u003cp style=\"margin:0 0 14px;\"\u003e The \u003cstrong\u003eRoland Ink Pump Motor\u003c\/strong\u003e is a high-quality compatible replacement part designed to ensure stable ink circulation and waste ink discharge in Roland wide-format printers. It provides reliable performance to prevent ink backflow, reduce nozzle clogging, and extend the lifespan of the printhead. \u003c\/p\u003e \u003c!-- Key Features --\u003e \u003ch3 style=\"font-size:18px;margin:14px 0 8px;\"\u003eKey Features\u003c\/h3\u003e \u003cul style=\"margin:0 0 14px;padding-left:18px;\"\u003e \u003cli\u003ePrecision-engineered stepper motor for consistent performance\u003c\/li\u003e \u003cli\u003eEnsures smooth ink flow and stable negative pressure\u003c\/li\u003e \u003cli\u003eDurable build for long service life under continuous operation\u003c\/li\u003e \u003cli\u003eCost-effective replacement to keep your printer running efficiently\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Compatible Models --\u003e \u003ch3 style=\"font-size:18px;margin:14px 0 8px;\"\u003eCompatible Roland Printers\u003c\/h3\u003e \u003cp style=\"margin:0 0 12px;\"\u003e AJ-1000, AJ-740, CJ-540, FJ-540, FJ-740, FP-740, LEJ-640, RS-540, RS-640, SC-540, SC-545EX, SJ-540, SJ-640, SJ-645EX, SJ-740, SJ-745EX, SP-300, SP-540V, VP-300, VP-540, XC-540, XJ-640, XJ-740, ZT-540 and others. \u003c\/p\u003e \u003c!-- Technical Specs --\u003e \u003ch3 style=\"font-size:18px;margin:14px 0 8px;\"\u003eSpecifications\u003c\/h3\u003e \u003cul style=\"margin:0 0 12px;padding-left:18px;\"\u003e \u003cli\u003eType: Ink Pump Stepper Motor\u003c\/li\u003e \u003cli\u003eFunction: Ink circulation \u0026amp; waste ink discharge\u003c\/li\u003e \u003cli\u003eCondition: 100% Brand New Compatible Part\u003c\/li\u003e \u003cli\u003eInstallation: Direct replacement, easy to install\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Installation Notes --\u003e \u003ch3 style=\"font-size:18px;margin:14px 0 8px;\"\u003eInstallation \u0026amp; Notes\u003c\/h3\u003e \u003cul style=\"margin:0 0 12px;padding-left:18px;\"\u003e \u003cli\u003eSwitch off the printer before replacing the motor\u003c\/li\u003e \u003cli\u003eVerify model compatibility before installation\u003c\/li\u003e \u003cli\u003eEnsure wiring connections are firmly secured\u003c\/li\u003e \u003cli\u003eRun a cleaning cycle and test print after replacement\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:8px 0;\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Roland Compatible Ink Pump Motor\u003c\/p\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: FJ740, SJ645, SJ745, FJ540, AJ-1000, AJ-740, CJ-540, FJ-540, FJ-740, FP-740, LEJ-640, RS-540, RS-640, SC-540, SC-545EX, SJ-540, SJ-640, SJ-645EX, SJ-740, SJ-745EX, SP-300, SP-540V, VP-300, VP-540, XC-540, XJ-640, XJ-740, ZT-540.\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: FJ740, SJ645, SJ745, FJ540, AJ-1000, AJ-740, CJ-540, FJ-540, FJ-740, FP-740, LEJ-640, RS-540, RS-640, SC-540, SC-545EX, SJ-540, SJ-640, SJ-645EX, SJ-740, SJ-745EX, SP-300, SP-540V, VP-300, VP-540, XC-540, XJ-640, XJ-740, ZT-540.\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":44272614932566,"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-FJ740-1.webp?v=1774950618","url":"https:\/\/www.uvinkpro.com\/products\/roland-ink-pump-motor-for-fj740","provider":"UV INK PRO","version":"1.0","type":"link"}