Compatible Ink Pump Motor for Roland FJ740
- $19.79
- $19.79
- Unit price
- per
All prices are in USD. Available payment methods and shipping options are shown at checkout based on destination and order details.
Secure payments
Order issue support
Product Details
xBefore payment: Please confirm stock, shipping method, duties, and compatibility with us before payment. Some printer parts, printheads, fluids, and special-order items may require manual confirmation before shipment.
Compatibility and maintenance note: This item is used for compatible printer ink-line maintenance. Please confirm size, connector type, fluid path, material requirement, and printer configuration before ordering. Actual performance depends on installation, ink/fluid type, machine condition, and operating environment.
Roland Ink Pump Motor for FJ740 / SJ645 / SJ745 / FJ540 Printers
The Roland Ink Pump Motor is a high-quality compatible replacement part designed to ensure stable ink circulation and waste ink discharge in Roland wide-format printers. It provides application-dependent performance to prevent ink backflow, help evaluate nozzle clogging, and extend the lifespan of the printhead.
Key Features
- Precision-engineered stepper motor for consistent performance
- Ensures ink-flow maintenance and stable negative pressure
- Durable build for service life that depends on installation, workload, fluid, environment, and maintenance under continuous operation
- Cost-effective replacement to keep your printer running efficiently
Compatible Roland Printers
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.
Specifications
- Type: Ink Pump Stepper Motor
- Function: Ink circulation & waste ink discharge
- Condition: 100% Brand New Compatible Part
- Installation: Direct replacement, easy to install
Installation & Notes
- Switch off the printer before replacing the motor
- Verify model compatibility before installation
- Ensure wiring connections are firmly secured
- Run a cleaning cycle and test print after replacement
Package Includes: 1 × Roland Compatible Ink Pump Motor
Installed Position & Function
- This pump is typically used in the printer maintenance system for suction, circulation, or waste-ink transfer depending on machine design.
- It is generally installed between the maintenance station, tubing assembly, and waste or cleaning path.
- Stable pump performance helps support cleaning cycles, consistent ink flow, and daily printer reliability.
Recommended Use
- Referenced 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.
- Suitable for industrial inkjet printing environments when the connector layout and tubing size match the reference pump.
- Recommended when suction becomes weak, cleaning cycles become unstable, waste-ink discharge slows down, or the reference pump becomes noisy.
Buying Notes
- Compare pump voltage, tube size, connector position, and mounting method with the model-reference part.
- If your printer has multiple revisions, match the reference part number and maintenance-station layout before ordering.
- For preventive maintenance, buyers often replace the pump together with cap tops, tubes, or wipers when the maintenance system shows wear.
Typical Failure Symptoms
- Weak suction during cleaning cycles, unstable priming, or slow waste-ink discharge from the maintenance station.
- Unusual pump noise, inconsistent cleaning results, or repeated nozzle dropouts after normal maintenance.
- Ink residue around tubes or a maintenance station that no longer pulls ink smoothly during service cycles.
Fitment Checklist
- Referenced 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.
- Match voltage, connector style, tube count, tube direction, bracket position, and overall body dimensions with the reference pump.
- If your printer has multiple pump revisions, compare the old part directly and confirm the manufacturer reference before purchase.
Service Pairing Suggestions
- Buyers often inspect cap tops, waste tubes, dampers, and wipers at the same time when replacing a pump.
- If the machine has been standing idle for a long time, check whether the tubing and capping station also need service.
- Use this part in a industrial inkjet workflow only when the fluid path and sealing arrangement match the reference system.
Shipping & Return
xReturns Policy
Please confirm product model, specifications, and compatibility before ordering. Except where required by applicable law, buyer-side compatibility mistakes generally require review and may not qualify for return, refund, exchange, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items usually require written review before return unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 72 hours after delivery with photos, package details, and your order number so we can review the case.
Shipping
Shipping time, stock availability, duties, and import charges may vary by product and destination. Available checkout and shipping details are shown before payment when Shopify checkout can calculate them for the destination.
For urgent shipment timing or fitment help, contact us before purchase.