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
HIGH TEMPERATURE RATING
- All sizes rated to handle temperatures of 350 F to cover upset conditions
- Pumps engineered to handle the high temperature delta between pump & glycol on start-up
- Pumps capable of over 225°F temperature differential between pump and glycol temps
ROBUST DURABLE PUMP DESIGN
- Fewer moving wear components for robust, long-lasting field performance
- New advanced hardened materials on critical internal wear surfaces
- Enhanced wear resistance and durability of dry-run, abrasives, and upset conditions
- Smooth flow with no pulsation dampening equipment required
REBUILDABLE DESIGN
- All wear components are easily replaceable and available in affordable Rebuild Kit
- Simple disassembly & reassembly process for easy field service and repair, saving time and money
RELIABLE MECHANICAL SEAL SOLUTIONS
- Less susceptible to leakage and robust long-lasting design
- Back pull-out seal design allows for easy seal changes in the field
- Axial thrust control standard with single component seal design
EASY FIELD INSTALLATION
- Jaw Type Coupling eliminates the mess and maintenance of an oil bath
- Motor mounting capable for easy drop-in replacement on C-Face motors up to 75 HP
- Motor speed operation eliminates gear reducers or belt drives
- Standard 180 degree SAE ports with bolt-on NPT or Weld-Neck Adapters to accommodate connection type of your choice
- Pump can be plumbed using hard or flexible piping
ALL PUMPS FACTORY TESTED
- Each pump performance and hydro tested with state-of-the-art testing equipment prior to shipment
Capacity
2 to 67 GPM
Viscosity
>1 to 550 cPs
Pressure
to 1500 PSI
to 103 BAR
Temperature
0 to +350 °F
Options
Porting
Drives
Mounting
Sealing
Specifications
Pump Model (Ductile Iron Externals) | Port Size & Type (Inches) | Nominal Flow at 1500 PSI, 1765 RPM on 150°F 8 cPs TEG (GPM) | Nominal Flow at 1500 PSI, 1765 RPM on 150°F 8 cPs TEG (GPH) | Nominal Flow at 1500 PSI, 1765 RPM on 250°F 1.2 cPs TEG (GPM) | Nominal Flow at 1500 PSI, 1765 RPM on 250°F 1.2 cPs TEG (GPH) | Max Continuous Pressure PSI | Max Continuous Pressure BAR | Max Recommended Temperature °F | Max Recommended Temperature °C | Approx. Shipping Weight ** (LBs) | Approx. Shipping Weight ** (Kg) |
---|---|---|---|---|---|---|---|---|---|---|---|
GB-41005 | 2" NPT* | 7.9 | 474 | 7.6 | 456 | 1500 | 103 | 350 | 175 | 70 | 32 |
GB-41007 | 2" NPT* | 11.2 | 672 | 10.7 | 642 | 1500 | 103 | 350 | 175 | 72 | 33 |
GB-41009 | 2" NPT* | 13.6 | 816 | 13.1 | 786 | 1500 | 103 | 350 | 175 | 73 | 33 |
GB-41013 | 2" NPT* | 21.2 | 1272 | 20.2 | 1212 | 1500 | 103 | 350 | 175 | 77 | 35 |
GB-41018 | 2" NPT* | 28.1 | 1686 | 26.8 | 1608 | 1500 | 103 | 350 | 175 | 117 | 53 |
GB-41022 | 2" NPT* | 36.8 | 2208 | 34.6 | 2076 | 1500 | 103 | 350 | 175 | 120 | 54 |
GB-41026 | 2" NPT* | 44 | 2640 | 40.9 | 2454 | 1500 | 103 | 350 | 175 | 124 | 56 |
GB-41039 | 2" NPT* | 66.8 | 4008 | 63.7 | 3822 | 1500 | 103 | 350 | 175 | 170 | 77 |
Videos

Refined Fuels
Refined fuels would include petroleum based fuel oils and some Jet Fuels. Their viscosity and temperature handled can vary greatly. Normally these are handled in bulk transfer operations.

Glycol (Ethylene Glycol, Ethylene Alcohol)
A clear, colorless, syrupy liquid used in a variety of applications involving lacquers, resins, printing inks, adhesives, waxes, and pharmaceuticals. It is often blended with water and used as a coolant and anti-freezing agent.
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DRAWINGS
GB41005 - 2" NPT Opposite PDF
STEP
GB41007 - 2" NPT Opposite PDF
STEP
GB41009 - 2" NPT Opposite PDF
STEP
GB41013 - 2" NPT Opposite PDF
STEP
GB41018 - 2" NPT Opposite PDF
STEP
GB41022 - 2" NPT Opposite PDF
STEP
GB41026 - 2" NPT Opposite PDF
STEP
GB41039 - 2" NPT Opposite PDF
STEP
GB41005 - 2" NPT Opposite 182/184TC PDF
STEP
GB41005 - 2" NPT Opposite 213/215TC PDF
STEP
GB41007 - 2" NPT Opposite 213/215TC PDF
STEP
GB41007 - 2" NPT Opposite 254/256TC PDF
STEP
GB41009 - 2" NPT Opposite 254/256TC PDF
STEP
GB41009 - 2" NPT Opposite 284/286TC PDF
STEP
GB41013 - 2" NPT Opposite 254/256TC PDF
STEP
GB41013 - 2" NPT Opposite 284/286TC PDF
STEP
GB41013 - 2" NPT Opposite 324/326TC PDF
STEP
GB41018 - 2" NPT Opposite 254/256TC PDF
STEP
GB41018 - 2" NPT Opposite 284/286TC PDF
STEP
GB41018 - 2" NPT Opposite 324/326TC PDF
GB41022 - 2" NPT Opposite 284/286TC PDF
GB41022 - 2" NPT Opposite 324/326TC PDF
GB41026 - 2" NPT Opposite 284/286TC PDF
GB41026 - 2" NPT Opposite 324/326TC PDF
GB41026 - 2" NPT Opposite 364/365TC PDF
GB41039 - 2" NPT Opposite 324/326TC PDF
GB41039 - 2" NPT Opposite 364/365TC PDF