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Oberdorfer - Applications - Oil and Gas - Crude Oil Transfer & Oil Scavenger Pumps

Crude Oil Transfer & Oil Scavenger Pumps

Built for Demanding Oilfield Applications

In upstream and midstream oil operations, transferring crude oil and recovering residual product efficiently is essential to maintaining productivity and minimizing waste. Oberdorfer gear pumps are trusted worldwide in both onshore and offshore environments for their rugged construction, precise flow control, and long service life. Whether used for crude oil transferoil scavenging, or line flushing, these pumps are engineered to perform reliably under the most demanding conditions.

Key Features of Oberdorfer Oil Transfer Pumps

Positive Displacement Gear Design

  • Each shaft revolution delivers a fixed volume of fluid, ensuring smooth, pulse-free flow.
  • Flow rate is directly proportional to shaft speed, allowing for precise control.
  • Unaffected by discharge pressure, making them ideal for high-viscosity fluids like crude oil.

High-Performance Materials

  • Pump housings and gears are made from premium bronze for superior corrosion resistance.
  • Shafts are constructed from 303 stainless steel, offering strength and durability in harsh environments.
  • Bearings are made from carbon-graphite, selected for exceptional wear resistance and extended service life.

Reliable in Harsh Conditions

  • Designed to handle unrefined, abrasive, and contaminated fluids without clogging or excessive wear.
  • Ideal for remote field operations where maintenance access is limited.

Simple, Serviceable Construction

  • Fewer moving parts reduce maintenance needs and simplify repairs.
  • Bypass valve available for overpressure protection (not intended for flow regulation).

Typical Use Cases in Oil & Gas Applications

  • Crude Oil Transfer – Moving unrefined petroleum from wellheads to storage or processing units.
  • Oil Scavenger Systems – Recovering residual oil from tanks, lines, and equipment.
  • Line Flushing – Clearing pipelines and hoses between product changes or shutdowns.
  • Tank Loading/Unloading – Controlled transfer of oil to and from transport vehicles or vessels.
  • Offshore Platform Operations – Compact, corrosion-resistant pumping for space-constrained environments.

Why Choose Oberdorfer for Oil Transfer and Recovery?

  • Proven Field Performance – Trusted by operators in oilfields and terminals around the world.
  • Built for Harsh Fluids – Handles viscous, abrasive, and chemically aggressive liquids with ease.
  • Precision and Control – Positive displacement design ensures accurate, consistent flow.
  • Long-Term Value – Durable materials and low-maintenance design reduce total cost of ownership.
  • Flexible Integration – Available in multiple sizes, mounting styles, and seal configurations.