Solve an Industry Pain Point
It delivers truly high-precision, pulse-free, linearly stable delivery at microliter flow rates, with full-dimensional non-standard customization available
± 0.2 %
Repeatability> 20000 h
Maintenance-Free Service Life± 0.5 ％
Linearity accuracy3 - 5 ×
Longer Service Life vs. Conventional Pumps
Multi-Spec Precision Gear Metering Pumps
Two proprietary gear pump series for micro, ultra-low & high-viscosity fluid dosing. Featuring ceramic shafts, PEEK gears and leak-free magnetic drive.
Precision Micro Gear Pump
High-precision Gear Metering Pump
Advantages
Core Technology Across All Series
01 /
Series-Specific Advantages: MR Series
Transmission Shaft
Nano-zirconia ceramic shafts across the full series. High temp., corrosion-resistant, high hardness and strength. German precision gear inspection ensures batch consistency.Precision Grade Gears
High-overlap profile, precision-machined via imported PEEK strengthening and heat treatment. Minimal deformation, smooth surface—ideal for low-viscosity corrosive media.
Empower Differential Advantages with Solid Intelligent Manufacturing Strength
CORE MANUFACTURING COMPETENCIES & METROLOGY
Standardized Mass Production
Precision gear pumps manufactured at scale with consistent accuracy and stable quality. Fast delivery and reliable supply ensure dependable support for large-volume project requirements, achieving a repeat purchase rate of up to 86.5%.
Material Delivery Without Pulsation
Precision grade gears feature high overlap geometry designs, meticulously molded and heat-treated using premium imported wear-resistant PEEK to maximize the elimination of micro-thermal deformation.
High Consistency & Repeatability
Transmission shafts adopt 100% high-strength nano-zirconia structural ceramics. All critical machining tolerances are held within ±2 μm to deliver ultra-stable long-term operational consistency.
High Strength & Leak-Free Technology
Magnetically driven leak-free design integrated with sliding bearings formulated from a confidential modified PEEK-ceramic recipe, delivering a verified system pressure resistance up to 6-10MPa.
Verified Long Service Life
The overall lifespan is verified to be more than three times longer than traditional gear pumps. Geometric tolerances are fully certified by onsite German ZEISS Coordinate Measuring Machine (CMM).
16 years of refinement - JONSN commands the full precision process: PEEK gears, PEEK bushings, PEEK heat treatment and assembly clearance control.
