Blackmer Technology

Your Pump Questions Answered

Get in-depth information about Blackmer pump and compressor technologies while learning why our solutions are the ideal choice to help solve your most critical fluid-handling applications.

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Blackmer Products

Better Get Blackmer®

Blackmer® is the leading global provider of innovative, high-quality sliding vane, centrifugal, screw and regenerative turbine pump, and reciprocating gas compressor technologies for the safe transfer of liquids and gases.

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Sliding Vane Pumps

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Blackmer Markets

Providing Innovative Product-Transfer Solutions for a Variety of Markets and Applications

Blackmer provides innovative product transfer solutions for many markets and applications, including in the chemical process, energy, transport, military & marine; general industrial, and oil & gas industries.

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General Industrial

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Blackmer Internal Gear Pumps

Blackmer offers a range of internal gear pumps ideally suited for applications where high- or wide-ranging viscosities are prevalent. Internal gear pumps operate on the “gear within a gear” principle. Liquid enters the suction port between the teeth of the rotor gear (the larger exterior driven gear) and the idler gear (the smaller interior gear). As the gear pump rotates to suction the teeth of the gears come out of mesh, an atmospheric vacuum or low-pressure zone is created at the suction port, pulling liquid into the spaces.

Features and Benefits

  • Port sizes up to 6" (152 mm)
  • Capacity capabilities ranging from 6.3 gpm (24 L/m) to 632 gpm (2,400 L/m)
  • Ability to handle up to 1,000,000 cSt
  • Temperatures up to 565°F (343°C)
  • Direct replacement part and pump interchangeability
  • Positive displacement pump technology

Applications

  • Resins and Polymers
  • Molten Sulfur
  • Adhesives
  • Liquid Terminals
  • Asphalt Roofing
  • Asphalt Emulsion
  • Asphalt Hot Mix
  • Soap & Detergents
  • Edible Fats and Oils
  • Lube Oils