Mag Drive Gear Pump Micropump GN Series

Mag Drive, Gear Pump, GN Series, MicropumpThe GN Series cavity style, mag drive gear pumps offer advantages like small size, ease of integration, and exceptionally easy servicing. For high pressure jobs, choose the GN Series with high system pressure capabilities to 103 Bar (1500 psi). Available in a wide range of chemically resistant materials and custom configurations, Series GN pumps have the power to handle your toughest requirements.

Product Features

  • Small Size

  • Smooth, Pulseless Delivery

  • Chemically Resistant

  • Easy to Service

  • Proven Reliability

  • Advanced Pump Technology

  • Wide Range of Option

  • OEM Configurations

  • High-System Pressure Capability

  • Enhanced Efficiency

Displacement Range

  • Gear Set G35: 24.5 ml/rev


  • Magnetic Drive Gear Pump

  • Cavity Style

  • Helical, Shafted Gears

  • Sleeve Bushings

  • O-ring Seals

Wetted Materials

  • Base Materials
    - 316 Stainless Steel
    - Alloy 20
    - Titanium
    - Hastelloy C-276®

  • Gears
    - PTFE
    - PEEK

  • Static Seals
    - tev
    - Viton®
    - EP
    - Buna N
    - Kalrez®


  • Driven & Driving
    - Rare Earth

Product Enhancements

  • High System Pressure

  • Carbon Bushings

  • Hardened Shafts

  • ANSI Flanges

Performance Summary

Flow Rate (min)
12.3 L/min
Flow Rate (max)
42.9 L/min
Differential Pressure (max)
100 psi
System Pressure (max)
1500 psi
Temperature Range
-50 to 250 °F
Viscosity Range
0.5 to 1500 cP
18.5 lbs
Standard Ports
3/4"-14 NPT(F)
Recommended Max Speed
1750 RPM

Product Datasheet

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