Exhibition Recap | SUOFU Showcases Self-Developed High-Pressure Micro Gear Pump NP010 at 2026 CACLP

From March 21st to 23rd, 2026, Suofu made a grand appearance at the 23rd China International Medical Device & Analytical, Diagnostic, Testing, and Blood Transfusion Equipment & Consumables Expo (CACLP), showcasing its latest self-developed high-pressure micro gear pump, the NP010. This debut presented a better solution for precision fluid control in medical applications.

Suofu 's NP010, a gerotor pump with a diameter of merely 20mm, stands out with its compact size, micro-volume delivery, high pressure resistance, high precision, and low pulsation. It represents a key technological breakthrough in produced micro pumps at the microliter level, achieving international substitution for the first time. Its appearance at the exhibition immediately attracted a large number of IVD equipment exhibitors, R&D engineers, and professional visitors from home and abroad for in-depth exchanges.

01. On-Site Spotlight: A MIcro Pump Addressing Core Pain Points in Medical Fluidics

The Suofu NP010 micro pump has a diameter of approximately 20mm, featuring a compact design that facilitates easy integration into various OEM/ODM equipment. It simultaneously achieves a balance of 0.1 ml/rev micro-volume delivery, 2MPa high pressure resistance, and high-precision, low-pulsation output, marking a first-in-China key breakthrough in the field of micro pumps.

(Performance under 3000 rpm, continuous flow operation)                             (Performance under 1000 rpm, continuous flow operation)

02. Micro Pump Application Scenarios & Exhibition Floor

Originally developed for high-precision aerospace R&D, the NP010 has now successfully transitioned to medical scenarios. Its performance makes it widely applicable in:

⭐ Micro Reagent Delivery and Sample Processing​ in in vitrodiagnostic (IVD) equipment.

⭐ High-Pressure Cleaning​ of sampling needles and fluidic systems to eliminate cross-contamination.

⭐ Precise Reagent Delivery​ in molecular diagnostics and nucleic acid extraction equipment.

⭐ Micro-Dosing/Metering​ in automated laboratory equipment and pipetting systems.

⭐ High-Precision Fluid Delivery​ scenarios such as small-dose pharmaceutical filling.

During the exhibition, Suofu 's booth welcomed numerous equipment manufacturers and industry visitors for discussions. The NP010, with its aerospace-grade R&D pedigree, compact size, ultra-low flow rate, high-pressure tolerance, and pulsation-free delivery, garnered high recognition and partnership interest from on-site clients.

03. Localized Solution Substitution: From Benchmarking International Standards to Path Reconstruction

High-precision micro pumps in medical device fluidic systems have long relied on imports, with German and Japanese brands dominating the mainstream. Since its founding in 2010, Suofu has been committed to the independent R&D of micro magnetic gear pumps in China, relentlessly exploring high-precision fluid delivery technology.

The Suofu NP010 represents a breakthrough for developed micro pumps from milliliters to microliters, offering a new localized technological pathway for IVD and medical precision fluid applications. In key performance metrics such as precision, flow rate, low pulsation, and low shear stress, it comprehensively matches top international products, enabling import substitution in various ODM/OEM equipment, while also offering advantages in pressure resistance, supply lead time, and overall cost.

Furthermore, compared to traditional piston pumps, the Suofu NP010 micro pump features a smaller size, lower cost, and capability for continuous, smooth medium delivery, effectively reducing flow pulsation interference in micro-detection and precise dispensing processes. It provides a superior pump solution for various medical application scenarios. As the first Chinese company​ to embark on such substitution exploration, Suofu is using the NP010 as a starting point to drive innovative applications of Chinese high-precision micro magnetic gear pumps in the medical field.

04. Looking Ahead

Through this CACLP exhibition, Suofu not only demonstrated the application potential of its micro magnetic gear pump products in the medical field but also established new communication and cooperation opportunities with numerous industry partners.

Moving forward, Suofu will continue to deepen its expertise in micro-fluid delivery technology, persistently invest in R&D within the precision fluid control field, explore even smaller flow rate delivery, advance product and technology iteration, and provide more feasible localized solutions for the medical device industry.

Shanghai Super Fluid Co., Ltd.

Shanghai Super Fluid Co., Ltd. (Suofu), has an R&D and sales center in Shanghai (Shanghai Suofu) and a production base in Sanming City, Fujian Province (Sanming Suofu). With its own R&D team and independent production factory, the company occupies a total area of 2000㎡, including a 1600㎡ production workshop and a 200㎡ warehouse. SUOFU is constructing a new plant covering 19 acres with a building area of 20,000 square meters. Sanming Suofu is recognized as a National High-Tech Enterprise​ and a Specialized, Refined, Distinctive, and Innovative (SRDI) Enterprise. Located in the Fujian Zhongguancun Science Park, the company has won the second prize in the Fujian Innovation and Entrepreneurship Competition and advanced to the national finals.

The company holds 29 patents​ and has participated in 25 national and provincial-level R&D projects.

Suofu Product Advantages:

• Special Gear Profile Design:​ Proprietary gear profile design provides excellent wear resistance andnear-pure rolling gear meshing.

• Special Cavity Profile Design:​ Adapts to operating conditions with wide-ranging outlet pressure variations, performing well under low pressure, high pressure, or short-term reversal.

• Pulsation-Free Outlet Pressure:​ High-precision part machining and structural design ensure smooth liquid delivery.

• One-Shot Injection Molded Gears:​ The working tooth surfaces of the gears are manufactured using high-precision one-shot injection molding without subsequent mechanical machining, ensuring gear working surface integrity.

• High-Precision Ceramic Shaft:​ High-precision ceramic shafts offer exceptional wear resistance and rigidity, ensuring reliable pump operation under abrasive liquid and high-pressure conditions.

• Capable of Long-Term Dry-Running Self-Priming:​ In applications requiring the pump's inlet vacuum to draw in the medium, the NP series products provide reliable performance.

• Multiple Motor Options Available:​ Options include AC explosion-proof, AC variable frequency, single-phase/three-phase AC, DC brushed, DC brushless, DC brushless with built-in driver, and shielded DC brushless motors with built-in driver.

#Original Statement:​ This article is original by Shanghai Super Fluid Co., Ltd. Please indicate the source when reprinting. We reserve all rights.