As a high-tech enterprise focused on the R&D and manufacturing of micro magnetic gear pumps, Suofu is consistently dedicated to providing stable, precise, and durable fluid handling solutions for the medical industry.
Suofu micro magnetic gear pumps, renowned for exceptional performance in long lifespan, corrosion resistance, low noise, and vacuum capabilities, are an ideal choice for high-precision medical equipment such as in-vitro diagnostics (IVD), renal dialysis, pharmaceutical machinery, and analytical instruments.
With 15 years of deep expertise in the field of precision fluid control and backed by 29 core technology patents, the quality and stability of Suofu products have been proven by both customers and time. 1. Applications of Suofu Micro Magnetic Gear Pumps in Medical and Pharmaceutical Industries:
In-Vitro Diagnostic (IVD): Excellent performance across high and low temperatures, long lifespan, more convenient and rapid pressure adjustment; superior inner wall rinsing effect, enabling repeated flushing under different pressures to remove contaminants and prevent cross-contamination.
Renal Dialysis Systems: Stable delivery of dialysate, high temperature resistance, long lifespan, ensuring treatment safety. Corrosion-resistant gear sets compatible with acidic/alkaline dialysate; low-noise operation (<45 dB) within 1 meter, meeting the quietness requirements of medical environments.
Pharmaceutical Machinery Metering: Suitable for high-precision metering and filling of pharmaceuticals, oral liquids, etc., enhancing production efficiency.
Analytical and Testing Instruments: Pulse-free output for precise reagent dispensing, avoiding cross-contamination and improving test consistency; fast response characteristic with start/stop time <100 ms; used in biochemical analyzers, chromatography systems, cell analyzers, etc., providing stable fluid path support.
Laboratory Equipment: Used in plate washers, disinfection/sterilization equipment, chromatography systems, etc., for accurate reagent metering.
2. Why Do Soufu Micro Magnetic Gear Pumps Stand Out?
Suofu micro magnetic gear pumps have undergone rigorous global validation, including but not limited to: ISO 9001:2015, CE, REACH, RoHS, IP55 protection rating certificates, and HTW certifications for cytotoxicity, skin irritation (extract method), and skin sensitization tests, meeting the demands of the medical industry.
Additionally, Suofu pumps feature:
Long Lifespan & Reliability: Ultra-long continuous operation exceeding 30,000 hours under 5 Bar low-pressure conditions, meeting the stability requirements of 24/7 fully automated testing equipment. Proper pump use extends instrument lifespan.
High Product Quality: Constructed from chemically inert materials: stainless steel, PEEK, and EPDM; leak-free magnetic drive transmission; high pressure differential tolerance: 20 Bar for 42/51 series pump bodies, up to 50 Bar for 60/98 series (system pressure rating 100 Bar), adaptable for high-pressure circulation lines in dialysis machines, ensuring liquid delivery efficiency; vacuum self-priming capability: stable operation at an inlet vacuum of -0.85 Bar, supporting rapid suction and discharge of media, reducing residual liquid contamination.
Resistance to Extreme Temperatures & Corrosive Environments: Wide operating temperature range: -120°C to +150°C, compatible with both low-temperature media storage and high-temperature sterilization processes, reducing maintenance frequency; corrosion-resistant materials: stainless steel pump body, PEEK gears, and ceramic shaft resist long-term corrosion from media fluids (e.g., acidic/alkaline solutions), extending pump life.
Safety & Compliance: Zero-leakage design: magnetic drive technology completely eliminates seal failure risk, complying with stringent medical device standards for biosafety and cross-contamination prevention; low-noise operation: <45 dB noise level (at 1 meter), ensuring a quiet medical environment and patient comfort.
High-Precision Batch Transfer & Waste Fluid Removal: Accurate metering: 0.1% flow rate accuracy and pulse-free characteristics meet micro-liquid control needs (e.g., 0.1 ml/rev ~ 26 ml/rev flow range) for reagent dispensing, sample dilution, etc., ensuring test result repeatability; closed-loop control compatibility: stable flow characteristics (±0.1%) allow direct integration with flow meters for automated high-precision closed-loop systems, reducing manual intervention errors.
Adaptability to Complex Fluid: Wide viscosity support: 0.25~10,000 cps range suitable for various liquids like blood, buffers, cleaning agents, preventing pump clogging or performance degradation; gas-liquid mixed transport capability: dry-run and gas-liquid two-phase transport ability handles bubble interference scenarios in reagent lines, reducing system downtime risk.
3. High-Quality Assurance System
Certifications: ISO 9001:2015 Quality System; CE, RoHS, REACH; Medical-grade Material Biocompatibility; IP55 Protection Rating.
Testing & Validation: 100% performance testing for each pump before shipment; Accelerated life testing ≥5,000 hours; Extreme environment adaptability testing; Flow accuracy calibration testing.
We firmly believe that excellent technology requires deep understanding and professional application. Suofu is willing to collaborate with you to jointly advance the development of fluid control technology in medical equipment!
