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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Blackmer Frame M Pump Silo

Frame M Centrifugal Pumps

The Frame M Centrifugal Pump incorporates proven design features that provide maximum reliability and long life for the most demanding applications. Unparalleled design matched with the best warranty in the industry make the Frame M the most cost effective pumping system available.

The Frame M Centrifugal Pump offers the lowest L3/D4 stiffness ratio of any standard competitive size pump, and is engineered with the same heavy-duty advantages as the Frame LD17 with capacities to 4,500 gpm.

Features and Benefits

  • Engineered reliability for the most demanding environments
  • Lowest L3/D4 ratio of any process pump in this size range – 19 (.87) Frame M
  • Only ASME/ANSI B73.1 pump of its size that offers centerline mount for high temperature applications
  • Optional left/right side discharge
  • Available centerline mount for high temp applications
  • Left- or right-side discharge
  • Only large frame pump fully C-Frame/D-Flange capable. Accepts motor frame sizes up to 449TSC or 315L.


  • Chemicals
  • Mining de-watering
  • Water/wastewater
  • Liquid terminals

Technical Data

  • Five Year Power End Performance Assurance - Should any Blackmer Centrifugal Power End component fail within 5 years of the original installation, including bearings or shafts that have fractured, a free replacement component will be provided. This offer is limited to a claim for one of each component per power end.*
  • One Year Mechanical Seal Performance Assurance - should any factory supplied and installed mechanical seal fail within one year after the sale of the pump and seal, a spare parts kit (with materials the same as the original seal) will be provided at no charge. Limit of one seal claim per application.*

*See current Blackmer Warranty form 001-002 for full product warranty detail including exclusions and limitations of liability.


  • API 610

Now hear from our customers about what they had to say about Blackmer Centrifugal Pumps:


Installation Operation Manuals (IOMs)

Frame S, Frame SD, Frame A / LD17, Vortex and Frame M
Frame S, Frame SD, Frame A / LD17, Vortex und Frame M



Case Studies

ATK0210-025 - Australian mine operator finds success in using Blackmer Centrifugal Pumps for mine dewatering operations.
ATK3000-031 - Focused on how a storage terminal uses Blackmer Centrifugal Pumps and Blackmer Sliding Vane Pumps like MLX and GX Models for quickly moving product.