MP-E301266 - Original Mimaki Sending Diaphragm Pump

MP-E301266 Mimaki Sending Diaphragm Pump

This Mimaki sending diaphragm pump is used in maintenance and ink-transfer assemblies that need stable suction, controlled transfer, and reliable daily operation in compatible Mimaki systems.

manufacturer reference

• MP-E301266
• MP-M017919
• E301266

Compatible Machine Direction

• Commonly referenced in compatible Mimaki maintenance systems using manufacturer part reference pump reference MP-E301266
• Service references in the market commonly associate this pump with UJF-series maintenance assemblies, including UJF-7151 Plus workflows
• Always confirm the reference pump label and machine revision before order

Installed Position

• Installed in the printer maintenance or ink-transfer system, depending on machine design
• Used where controlled suction or diaphragm-based ink transfer is needed during service cycles

What This Pump Does

• Supports suction or sending functions in the printer maintenance system
• Helps maintain stable transfer during cleaning or ink-path service operations
• Supports more reliable daily operation when the reference pump becomes weak or unstable

When To Replace

• Replace when suction weakens, transfer becomes unstable, or maintenance cycles stop performing normally
• Inspect when ink transfer timing becomes irregular or cleaning results decline even after other parts are serviced
• Replace when the reference pump body, tubing joints, or diaphragm performance shows age-related wear

Fitment Checklist

• Confirm manufacturer part number on the reference pump before order
• Check connector layout, mounting position, and tube direction against the existing assembly
• Confirm the exact machine series and revision if your printer has multiple service versions

Service Pairing Suggestions

• Many buyers inspect cap tops, dampers, filters, and related tubes when pump performance declines
• Professional installation is recommended for maintenance-system pumps with tight routing or multiple paired service parts

Package Includes: 1 × MP-E301266 Mimaki sending diaphragm pump.