How to Measure a Circulator Pump

  • Flange Measurement

    Take measurements as indicated in the diagram. Measurements in inches, please.

  • Measurement A Circulator Pump Measurement A, Flange to Flange
  • Measurements B and C Measurements B and C, Flange Style: 2 Bolt
  • Measurements D, E and F Measurements D, E and F, Flange Style: 4 Bolt
  • Orientation

    Use the diagrams below to find the orientation that matches your pump.

  • Front to Back

    Front to Back Orientation
  • Left to Right

    Left to Right Orientation
  • Cross (+) Pattern

    Cross (+) Pattern
  • X Pattern

    X Pattern
  • Please fill out as much information as possible about your pump below.

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