4126A SERIES™

The 126A Series™ internal gear pump is the most versatile line of internal gear pumps due to the availability of many design and other options. It can handle a broad range of viscosities with constant flow rate up to 500 GPM (114 m³/h). 

Features & Benefits

  • Positive displacement internal gear pumping principle handles a broad range of viscosities with constant flow rate
  • Axial rotor thrust is controlled by double row ball bearing or tapered roller bearings; a bushing provides a secondary point of radial shaft support
  • Rotatable bearing housing provides easy rotor end clearance adjustment for viscosity or to compensate wear
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