Sampling

• Typical Application Scenarios:

  ✅ Environmental Monitoring: Automated collection of water or air samples for analysis.

  ✅ Pharmaceutical Processes: Online monitoring of bioreactor or reactor conditions.

  ✅ Food Safety: Sampling food and beverages for contaminant testing.

  ✅ Petrochemical Industry: Extracting samples from pipelines or reactors for composition analysis.

  ✅ Medical Diagnostics: Precise sampling of biological fluids (e.g., blood, urine) for diagnostic testing.

  ✅ Laboratory Research: Quantitative transfer of reagents or samples in chemical, biological, or material science experiments.

  ✅ Biotechnology: Sampling cell cultures or fermentation broths for process optimization.

  ✅ Water Quality Analysis: Targeted collection of water samples for detecting pollutants or contaminants.

  ✅ Gas Analysis: Accurate extraction of gas samples for compositional or purity testing.

  ✅ Semiconductor Manufacturing: Sampling of ultra-pure liquids or gases for process control in chip production.

• Product Advantages

  1. Specialized Gear Tooth Profile Design

  Our proprietary gear tooth profile design delivers outstanding wear resistance and achieves near-pure rolling gear meshing.

  2. Optimized Cavity Profile Design

  The pump adapts reliably to widely varying outlet pressure conditions, performing excellently under low pressure, high pressure, or even brief reverse pressure scenarios.

  3. Pulsation-Free Outlet Pressure

  High-precision component machining and structural design ensure exceptionally smooth and stable fluid transfer.

  4. Injection-Molded Gears

  The gear working faces are formed using a high-precision, single-step injection molding process without subsequent machining, guaranteeing optimal surface integrity and performance.

  5. High-Precision Ceramic Shafts

  Equipped with high-precision ceramic shafts that offer exceptional wear resistance and rigidity, ensuring reliable pump operation with abrasive liquids and under high-pressure conditions.

  6. Extended Dry Running and Self-Priming

  In applications requiring the pump to create vacuum for fluid intake, the NP Series provides dependable performance and can tolerate extended dry-running periods.

  7. Multiple Motor Options

  A wide range of motor options is available, including: Explosion-Proof AC, Variable Frequency AC, Single-Phase / Three-Phase AC, Brushed DC, Brushless DC, Brushless DC with built-in drive, and Shielded Brushless DC with integrated drive.

• For more general information on gear pumps, click "More Info"

By offering multiple contact material options and shaft seal configurations, we tailor the optimal solution for your specific application. Contact us today to discuss your requirements.