{"product_id":"roland-solvent-based-ink-pump-for-fj740","title":"Roland Solvent based Ink Pump for FJ740","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; line-height: 1.6; color: #222;\"\u003e\n\u003ch2\u003eRoland Solvent-Based Ink Pump for FJ740 \/ SJ645 \/ SJ745 \/ FJ540\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRoland Solvent-Based Ink Pump\u003c\/strong\u003e is specifically designed for eco-solvent and solvent inkjet printers. It delivers strong suction power to handle the higher viscosity of solvent inks, ensuring smooth and stable ink supply during long production runs. Built with solvent-resistant materials, this pump provides superior durability and reliability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-Resistant Design:\u003c\/strong\u003e Pump body, tubing, and seals are resistant to corrosion caused by solvent-based inks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Suction Power:\u003c\/strong\u003e Effectively pumps ink to prevent backflow and ink starvation, even under heavy printing loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Reinforced gear system and motor structure ensure reliable operation in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Simple installation and replacement, minimizing printer downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for solvent and eco-solvent inks used in outdoor signage, vehicle wraps, billboards, and other durable print media. Provides stable performance for high-volume and high-speed printing requirements.\u003c\/p\u003e\n\u003ch3\u003eCompatible Printer Models\u003c\/h3\u003e\n\u003cp\u003eRoland FJ740, SJ645, SJ745, FJ540, RS540, XC540, VP540, XJ740 and other eco-solvent printer models.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 x Solvent-Based Ink Pump with solvent-resistant tubing (ready to install)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eRoland Solvent based Ink Pump for FJ740 is offered as a 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: FJ740\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: FJ740\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\u003eReplacement\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\u003eFJ740\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement status: Replacement.\u003c\/li\u003e \u003cli\u003eMatch manufacturer part reference \/ part number: FJ740.\u003c\/li\u003e \u003cli\u003eCommon machine reference found in title or tags: FJ740.\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 × Roland Solvent based Ink Pump for FJ740\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: FJ740, SJ645, SJ745, FJ540, RS540, XC540, VP540, XJ740.\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":"Solvent based","offer_id":44272615063638,"sku":null,"price":21.88,"currency_code":"USD","in_stock":true},{"title":"Water based","offer_id":44272615096406,"sku":null,"price":14.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Roland-Ink-Pump-for-FJ740-1_2c9b536a-38ea-403f-a681-9be0165c4383.webp?v=1774950620","url":"https:\/\/www.uvinkpro.com\/products\/roland-solvent-based-ink-pump-for-fj740","provider":"UV INK PRO","version":"1.0","type":"link"}