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GAH Series
Product Type:
External Gear Pumps

Description

The GAH Series melds the capabilities of the high-performance GA Series with high system pressure designs. The GAH Series pumps provide precise and pulseless flows from as low as 8.5 mL/min, and can withstand system pressures up to 5500 psi. Featuring Micropump suction-shoe design, GAH Series pumps self-compensate for wear, ensuring near zero slip and long pump life. Pumps are available in a wide range of materials and configurations.

Performance Summary

Flow Rate (min)
8.5 mL/min
0.13 US gal/hr
Flow Rate (max)
506 mL/min
0.134 US gpm
Differential Pressure (max)
5.2 bar
75 psi
System Pressure (max)
345 bar
5000 psi
Temperature Range
-46 to 177°C
-50 to 350°F
Viscosity Range 0.5 to 1500 cP
Weight
0.34 to 1.1 kg
0.75 to 2.40 lbs
Standard Ports 1/8"-27 NPT(F)
Recommended Max Speed 5500 RPM

Datasheet

GA/GAH Datasheet

Product Features

  • Small Size
  • Smooth, Pulseless Delivery
  • Chemically Resistant
  • Easy to Service
  • Proven Reliability
  • Advanced Pump Technology
  • Wide Range of Options
  • OEM Configurations
  • High-System Pressure Capability
  • Enhanced Efficiency

Displacement Range

  • Gear Set X21: 0.017 ml/rev (0.0045 US gal/1000 rev)
  • Gear Set V21: 0.042 ml/rev (0.01 US gal/1000 rev)
  • Gear Set T23: 0.092 ml/rev (0.02 US gal/1000 rev)

Construction

  • Magnetic Drive Gear Pump
  • Suction Shoe Style
  • Spur Gears
  • Stationary Shafts
  • O-ring Seal

Wetted Materials

  • Base Materials
    • 316 Stainless Steel
    • Alloy 20
    • Titanium
    • Alloy 276
  • Gears
    • Carbon Graphite
    • PPS
    • PEEK
    • PTFE
    • Carbon
  • Static Seals
    • PTFE
    • FKM
    • EP
    • TEV
    • FFKM

Magnets

  • Driven & Driving
    • Ferrite
    • Rare Earth

Related Products

Distributor

For Distributors only: Select values for each attribute below. As you change the values, the table below will filter to show you only those products that conform to your specifications.

Configurator pricing is for planning purposes only, official product pricing is available in the Price List – downloadable from the Distributor Portal.

Download technical specifications here.

Gear Set:


Gear Material:


Static Seals:


Base Materials:


Drive Mount:
Clear Form

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