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| Hydrogen Energy System | |||
 |  |  |  |
| Methanol-to-Hydrogen Systems | Water Electrolysis Hydrogen Production | Solid Oxide Fuel Cells (SOFC) / Solid Oxide Electrolysis Cells (SOEC) | |
| Battery Technology | Energy Recovery | ||
 |  |  |  |
| Lithium Battery Separator Coating & Metering | Electrolyte Production Metering | Engine Waste Heat Recovery | Methanol Engine Systems |
The global shift toward renewable energy depends on technologies that deliver precision, durability, and safety in demanding environments. Our micro magnetic gear pumps are engineered to meet these challenges—offering leak-free operation, corrosion resistance, and exceptional performance across hydrogen production, battery manufacturing, and energy recovery systems. Whether you’re developing hydrogen energy systems, battery technology, or energy recovery, Suofu pumps provide the accuracy and reliability you need to innovate with confidence.
Our pumps enable key processes in hydrogen production and utilization, ensuring reliability under demanding conditions.
High-temperature resistant (-120~150°C) design, supporting stable delivery of methanol fuel. The exceptional chemical resistance and leak-free operation ensure safe, continuous fuel supply, supporting efficient, suitable for distributed energy stations and vehicle-mounted hydrogen systems.
ALK Electrolyzers: Utilizing 316L stainless steel pump bodies resistant to strong alkali (e.g., 30% KOH solution), with a flow range of 1ml-65,000ml/min, ideal for large-scale hydrogen plants to ensure reaction efficiency and safety.
PEM Electrolyzers: Achieve 0.3% metering accuracy via magnetic drive technology, precisely controlling pure water flow to prevent proton exchange membrane damage from pressure fluctuations, thereby extending equipment lifespan.
Fuel Supply: Provides pulse-free, low-noise fuel delivery (e.g., natural gas, hydrogen) for SOEC electrolytic hydrogen production systems, ensuring continuous high-temperature electrolysis.
Oxidant Circulation: In SOFC power generation applications, employs corrosion-resistant ceramic gear pumps (for H₂/CO₂ mixed gas) to achieve efficient oxidant circulation, enhancing power generation efficiency.
We bring accuracy and safety to next-generation battery manufacturing through precision fluid management.
Our pumps ensure ultra-precise, uniform delivery of ceramic coating slurries onto separator films. This results in thin, consistent coatings that enhance thermal stability and safety of lithium-ion batteries—all with minimal pulsation and maximum repeatability.
During electrolyte formulation and cell filling, our pumps enable accurate, contamination-free transfer of sensitive liquid electrolytes. Their leak-free design prevents moisture ingress and maintains electrolyte purity, critical for battery performance and longevity.
We improve energy efficiency in thermal recovery and alternative fuel systems through robust fluid transfer.
In ORC and other waste heat recovery systems, our pumps provide reliable circulation of thermal oils and working fluids. Their ability to handle medium temperatures and resist degradation helps maximize energy conversion efficiency from exhaust heat.
For engines running on methanol, our pumps ensure accurate fuel delivery and dosing. Their excellent resistance to alcohols and solvents guarantees long-term reliability, contributing to reduced emissions and lower carbon operations in transportation and power generation.
✅ Specialized Gear Profile Design: Our proprietary gear tooth geometry ensures outstanding wear resistance and near-pure rolling meshing action.
✅ Optimized Cavity Profile Design: The pump performs reliably under widely varying outlet pressure conditions, including low pressure, high pressure, and even short-term reverse operation.
✅ Pulse-Free Outlet Pressure: High-precision components and structural design guarantee smooth and steady liquid transfer.
✅ Injection-Molded Gears: The working gear teeth are formed in a single high-precision injection molding process without secondary machining, ensuring perfectly intact functional surfaces.
✅ High-Precision Ceramic Shaft: The precision ceramic shaft offers exceptional wear resistance and rigidity, ensuring reliable pump operation even with abrasive fluids and under high-pressure conditions.
✅ Dry-Running and Self-Priming Capability: The NP series can operate dry for extended periods and is self-priming, utilizing inlet vacuum to draw in fluid. It operates safely under dry self-priming conditions without risk of pump damage.
✅ Multiple Motor Options Available: A range of motor types is offered, including: Explosion-Proof AC Motors, Variable Frequency AC Motors, Single-Phase/Three-Phase AC Motors, Brushed DC Motors, Brushless DC (BLDC) Motors, BLDC Motors with Integrated Drives, and Shielded BLDC Motors with Integrated Drives.
Our micro magnetic gear pumps represent a transformative solution for the new energy sector, addressing critical needs in hydrogen production, battery technology, and energy recovery. By combining leak-free operation, extreme durability, and unmatched precision, these pumps enable industries to achieve higher efficiency and sustainability goals.
Contact us today for a customized consultation or request a product sample to test in your application.
✅ What is the delivery time for your pumps?
Standard gear pumps ship within 2 weeks;
Select AC motors/Delta servo motors/stepper motors/brushless motors are in stock. For expedited orders, please consult our sales engineers.
✅ How can I obtain free samples?
Free samples are available for select products.
Customers requesting complimentary samples must provide images or videos of the sample testing environment and details regarding the progress of new projects (all submitted materials will be kept strictly confidential). Upon successful testing, a trial test report will be provided.
