Trading and engineering company focusing on process pumps
Copenhagen Pump

Twin-screw pumps


Houttuin and Warren - a century of trusted performance.

You may not be able to judge a book by its cover, but you can definitely judge a Twin-Screw pump by the company behind it. And at CIRCOR International, our Houttuin™ and Warren® brands have been the industry standard when it comes to Twin-Screw technology for over a century.

From the state-of-the-art methods we use to test our pumps, to the exacting standards we hold them to, our reputation is one we continue to build on.

Whether it's our uncompromising quality, our innovative engineering or the unmatched expertise of our
support teams, no one's better at delivering reliable, customized solutions to companies just like yours.

An unbeatable pump in unbeatable applications

Twin-Screw pumps are designed to convey fluid without any metal-to-metal contact. It allows the pump to handle a wider variety of fluids and a wider variety of conditions, including multiple phases, intermittent dry operation and extreme temperatures. And no one knows this technology like CIRCOR.

Twin-screw pumps are used for a variety of applications:

  • Bilge/Ballast Pumps
  • Bottoms/Waste Removal
  • Batch Pumps
  • Crude Oil Gathering
  • Fuel Forwarding/Injection
  • Hydraulic System Pumps
  • Lube Oil System Pumps
  • Loading & Unloading (Tank, Truck, Railcar, Ship, etc.)
  • Mixing/Blending
  • Pipeline Transport
  • Stripping
  • Vapor Recovery
  • Wellhead Pressure Control

Typical fluids:

  • Acids
  • Additives
  • Adhesives
  • Animal Fats
  • Asphalt
  • BS&Ws
  • Bitumen
  • Condensates
  • Crude Oil
  • Distillation Fractions
  • Fuel
  • Fuel Oils
  • Glycerine
  • Hydraulic Oil
  • Lube Oil
  • Margarine
  • Naphtha
  • Paint
  • Paper Pulp
  • Paraffin
  • Polyethylene
  • Polymers
  • Residues
  • Soaps
  • Slops & Slurries
  • Water
  • Seawater

Copenhagen Pump
Our goal is to provide tailor-made pumping solutions.
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Copenhagen Pump - 2022