Micropump Dual-Circuit 84888
SubCategory: ExternalGearPumps
Manufacturer: Micropump
Industry: Agriculture;Aviation;BeautyPersonalCare;BuildingServices;Ceramics;Chemical;FishFarming;HeatingWaterSanitation;NuclearPowerPlants;PaintSurfaceCoating;PaperMills;Petrochemical;Pharmaceutical;PowerGeneration;ResearchDevelopment;SurfaceFinishing;Transportation;WaterTreatment;PaintResinProduction;DyePigmentProduction
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Product features
- Two pump heads on one drive → provides separate pressure-feed and return-suction functions in the printer fluid circuit
- Domino A-Series application → supports service and replacement of the documented 84888 dual-circuit pump arrangement
- Verified operating envelope → GA pressure-feed and GJ return heads driven by one common I-Drive motor provides a factual basis for initial duty screening
- Magnetic-drive containment → removes a conventional dynamic shaft seal from the liquid path and reduces a common leakage and wear point
- Compact pump architecture → supports integration into OEM equipment, analytical instruments and space-constrained process skids
- Application-specific material selection → lets wetted materials be checked against the actual process liquid before ordering
- Defined operating limits → checking pressure, temperature, viscosity and suction conditions reduces the risk of incorrect selection
- Service-oriented construction → supports planned maintenance and replacement of wear components instead of reactive intervention
- Configuration and drive options → allow the pump and drive arrangement to be matched to the required duty and installation
- AxFlow selection support → helps confirm the correct series, configuration and service reference before purchase
Micropump Dual-Circuit 84888 is a dual-circuit magnetic-drive gear-pump assembly for service and replacement of Domino A-Series continuous inkjet printer fluid circuits. It is intended for engineers, OEM designers and maintenance teams that need predictable fluid handling while controlling leakage risk, process repeatability and service access. Selection should start from the required flow, differential and system pressure, viscosity, temperature, suction conditions and chemical compatibility.
The assembly combines a Micropump GA suction-shoe pressure-feed head and a GJ cavity-style return head driven by one common brushless Micropump I-Drive motor. The magnetic coupling transfers torque without a conventional dynamic shaft seal in the liquid path, keeping the motor-side drive physically separated from the process liquid. This removes one common leakage and maintenance point while the hydraulic principle defines flow behaviour, pressure capability and suitability for the duty.
The 84888 assembly was developed for Domino A-Series CIJ printers: one head provides ink pressure and flow to the nozzle and the second provides suction for recovered ink. Verified numerical technical datapoints were not available in the provided source material for the complete 84888 assembly. These published values describe the series or cited configuration rather than every possible order code. Final selection must confirm wetted materials, drive speed, connections, suction conditions and any application-specific limits.
For total cost of ownership, correct sizing and material selection are critical. Operating within verified limits supports predictable service intervals and reduces avoidable wear, while planned access to service parts helps maintenance teams control downtime risk. AxFlow can help identify the correct Micropump Dual-Circuit 84888 configuration, check availability and support replacement or OEM projects. Request a quote for Micropump Dual-Circuit 84888 from AxFlow.
Certificates
ATEX
CE Marking
EC 1935/2004
ISO 9001
