The GB-410 Series™ external gear pump is the ultimate durable, reliable, field-rebuildable solution for your high-pressure oil and gas processing needs. With its hardened parts for enhanced wear resistance, it was engineered specifically for overcoming the challenges of upstream and midstream oil and gas processing applications such as natural gas & CO2 dehydration (glycol), LACT – pipeline injection, gas sweetening (amines), pigging, and condensate transfer.

Features & Benefits

Multiple Sealing Options

  • Single cartridge mechanical seal standard
  • Double and tandem cartridge mechanical seals available
  • Capable of accepting an API 682 seal

Durable Construction

  • Heat treated shaft and spur gears provide reliable service
  • Internal surfaces are Vitek hardened to increase wear resistance

Modular Port Design

  • 6", 180° 4 bolt ports standard
  • Weldneck port adapter design allows for multiple interchangeable flange options
  • Direct drive, motor-speed operation eliminates the need for gearboxes or belt drives
  • Standard inverter duty rated motors

Reduced Maintenance

  • Back pull-out seal design and spacer coupling eliminate the need to disturb piping or perform alignments during seal changes
  • Rigid structural steel base with milled mounting pads and jacking bolts for ease of field alignment
  • No pulsation dampeners, gear reducers, belt drives, or additional equipment to service and maintain
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