Micropump GJR
SubCategory: ExternalGearPumps
Manufacturer: Micropump
Industry: Agriculture;Aviation;BeautyPersonalCare;BuildingServices;Ceramics;Chemical;FishFarming;HeatingWaterSanitation;NuclearPowerPlants;PaintSurfaceCoating;PaperMills;Petrochemical;Pharmaceutical;PowerGeneration;ResearchDevelopment;SurfaceFinishing;Transportation;WaterTreatment;PlasticsProduction;AdhesivesProduction;Refineries;DetergentProduction;FertilizerProduction;PaintResinProduction;DyePigmentProduction;EmulsionProduction
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Key Specifications
- Flows up to 3.4 l/min
- Pressure up to 4 bar
Product features
- Magnetic-drive construction → Reduces dynamic-seal leakage points and supports contained fluid handling
- Compact pump format → Fits OEM equipment, skids and space-limited process installations
- Precise liquid delivery → Supports dosing, metering, circulation and controlled transfer duties
- Configurable materials and drives → Helps match the pump to fluid compatibility and duty requirements
- Service-oriented selection → Supports spare-parts planning and reduced maintenance uncertainty
- Stable flow performance → Helps protect process repeatability in analytical and industrial systems
- Range of pump technologies → Enables selection between suction-shoe, cavity or dynamic designs
- AxFlow product support → Helps identify the correct configuration before ordering
- OEM and process suitability → Supports both machine-builder and plant-maintenance requirements
- Quote and availability guidance → Simplifies procurement for replacement or new installations
Micropump GJR is used where engineers and OEM builders need accurate, repeatable liquid handling in a compact pump package. It is relevant for severe-duty abrasive fluid handling in ink, paint and specialised process applications, especially when installation space, flow stability, fluid containment and maintenance planning affect process uptime.
The series uses cavity-style magnetic-drive gear pump technology with wear-oriented construction. The magnetic coupling removes the dynamic shaft seal from the liquid path, while the pump hydraulic design supports controlled transfer, dosing or circulation in compact equipment. This helps reduce leakage-related service points and supports integration into specialised machines, skids and process systems.
Flow range is 158 mL/min to 3.4 L/min, maximum differential pressure is 5.5 bar and system pressure is up to 21 bar. GJR is selected for abrasive fluids such as pigmented paints, inks and metal-loaded fluids. Final selection should always be checked against the actual fluid, duty point, viscosity, temperature, pressure, wetted materials and drive configuration.
Correct specification supports reliable operation, easier spare-parts planning and lower risk of unplanned downtime. AxFlow can help identify the correct Micropump configuration, confirm availability and provide a quote for replacement, OEM or process applications.
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