Micropump GM Series Magnetic Drive Gear Pumps

The GM Series magnetic drive gear pumps meet the needs of a wide range of applications. For high-pressure jobs, choose the GM Series with high system pressure capabilities to 103 Bar (1500 psi). These precision, cavity style gear pumps deliver smooth, pulseless delivery with a wide range of optional features, configurations, and chemically resistant materials.

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 G21: 7.3 ml/rev

• Gear Set G23: 9.8 ml/rev

• Gear Set G35: 12.2 ml/rev

Construction

• Magnetic Drive Gear Pump

• Cavity Style

• Helical Shafted Gears

• Stationary Shafts

• O-ring Seal

Wetted Materials

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

• Gears
  - PTFE
  - PEEK

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

Magnets

• Driven & Driving
  - Rare Earth

Product Enhancements

• High System Pressure

• Carbon Bushings

• Hardened Shafts

• ANSI Flanges

• PEEK & Carbon Wear Plates

Performance Summary

Product Datasheet