Pumps Proven in the Field, Across Demanding Industries
Real deployments where Chenhui micro magnetic gear pumps deliver leak-free, precise and reliable fluid control — from hyperscale data centers to medical and process lines.
Zero-Leakage Performance Under Real-World Pressure
See how MPB-series pumps meter methanol at 20 bar and circulate coolant for megawatt charging — continuously, safely and without a single drop of leakage.
From Duty-Point Analysis to Volume Production
A national high-tech enterprise with full-chain in-house manufacturing — every case study starts with your system and ends in field-proven, repeatable reliability.
Real Results, Across Real Industries
Zhuhai Chenhui Technology is a national high-tech enterprise specializing in micro magnetic gear pumps and precision fluid-control systems. With 90% of parts and 100% of core parts manufactured in-house, we co-engineer pumps to the exact duty point of each customer’s system — then prove them in continuous, real-world service.
These case studies show what that means in practice: leak-free coolant circulation for AI data centers and EV fast charging, high-pressure metering for distributed hydrogen, and food-grade delivery for medical and beverage equipment. Every project below is a partnership that moved from prototype to validated, volume production.
- 0 + Projects delivered worldwide
- 0 % Core parts made in-house
- 0 bar Zero-leakage outlet pressure
- 0 + Industries served
Select an Industry to See the Work
Each project is backed by field-proven MPB pumps and matched precision drives. Choose an industry to explore the deployments we engineered for it.
Our complete portfolio of field-proven deployments — spanning liquid cooling and EV charging, new energy and process metering, and medical and life-science applications.
AI Data-Center Liquid-Cooling Loop for a Hyperscale Operator
Chenhui MPB150 magnetic gear pumps maintain stable coolant circulation across GPU racks above 100 kW. Twelve months of continuous, leak-free duty kept rack inlet temperatures within…
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600 kW EV Ultra-Fast Charging Cable Cooling
MPB075 pumps with 150 W brushless drives circulate dielectric coolant through ultra-fast charging cables. Reliable flow under sustained high-power loads prevents thermal derating and extends connector…
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Programmable Extraction Module for Premium Espresso Machines
Variable-speed magnetic gear pumps replaced fixed 9-bar systems, unlocking precise, repeatable pressure profiles. The OEM achieved new flavor programs while ensuring food-grade, contamination-free operation.
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Hemodialysis Fluid-Delivery Module for a Medical OEM
MPB025 food-grade magnetic gear pumps deliver contamination-free, pulse-free dialysate circulation. Sealless construction met strict clinical safety and repeatability requirements across a full validation cycle.
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High-Speed Inkjet Coding Line Ink Supply
MPB010 pumps with 40 W brushless drives provide leak-free, pressure-stable ink delivery for continuous coding and marking. Sharp, consistent print quality was maintained across high-speed packaging…
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Distributed Methanol-to-Hydrogen Reforming Unit
MPB003-series pumps meter methanol and process water at up to 20 bar with zero leakage. Stable high-pressure delivery enabled continuous, safe on-site hydrogen generation for a…
Read case studyField-proven deployments built around our full MPB micro magnetic gear pump range and matched precision drives — engineered for leak-free, continuous duty.
AI Data-Center Liquid-Cooling Loop for a Hyperscale Operator
Chenhui MPB150 magnetic gear pumps maintain stable coolant circulation across GPU racks above 100 kW. Twelve months of continuous, leak-free duty kept rack inlet temperatures within…
Read case study
600 kW EV Ultra-Fast Charging Cable Cooling
MPB075 pumps with 150 W brushless drives circulate dielectric coolant through ultra-fast charging cables. Reliable flow under sustained high-power loads prevents thermal derating and extends connector…
Read case studyField-proven deployments built around our full MPB micro magnetic gear pump range and matched precision drives — engineered for leak-free, continuous duty.
Programmable Extraction Module for Premium Espresso Machines
Variable-speed magnetic gear pumps replaced fixed 9-bar systems, unlocking precise, repeatable pressure profiles. The OEM achieved new flavor programs while ensuring food-grade, contamination-free operation.
Read case study
Hemodialysis Fluid-Delivery Module for a Medical OEM
MPB025 food-grade magnetic gear pumps deliver contamination-free, pulse-free dialysate circulation. Sealless construction met strict clinical safety and repeatability requirements across a full validation cycle.
Read case studyField-proven deployments built around our full MPB micro magnetic gear pump range and matched precision drives — engineered for leak-free, continuous duty.
High-Speed Inkjet Coding Line Ink Supply
MPB010 pumps with 40 W brushless drives provide leak-free, pressure-stable ink delivery for continuous coding and marking. Sharp, consistent print quality was maintained across high-speed packaging…
Read case study
Distributed Methanol-to-Hydrogen Reforming Unit
MPB003-series pumps meter methanol and process water at up to 20 bar with zero leakage. Stable high-pressure delivery enabled continuous, safe on-site hydrogen generation for a…
Read case studyMake Your Project the Next Success Story
Tell us your fluid, flow, pressure and operating environment — our engineering team replies within one business day with a matched pump or a tailored OEM/ODM solution.